<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:georss='http://www.georss.org/georss' xmlns:gd='http://schemas.google.com/g/2005' xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-1608435068604077052</id><updated>2011-08-18T08:37:51.932-07:00</updated><category term='tubos'/><category term='Questão de Final de Semana'/><category term='Exercícios Magnetismo'/><category term='semana de física do colégio Idesa'/><category term='eletricidade'/><category term='telefone de latinha'/><category term='eleições'/><category term='relatório'/><category term='premio nobel'/><category term='inovação'/><title type='text'>Grupo 7 - 3ºA - Física - IDESA</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default?max-results=100'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>19</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>100</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-1476610696245052682</id><published>2010-11-20T20:20:00.000-08:00</published><updated>2010-11-20T20:20:17.016-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='eletricidade'/><title type='text'>Questão de Final de Semana - Resultado</title><content type='html'>Resposta correta da questão: SUN&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_16LhTyN7ix4/TOid23kJMeI/AAAAAAAAABs/PrhfoMl2ivI/s1600/dfsfsdfsdf.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="120" src="http://1.bp.blogspot.com/_16LhTyN7ix4/TOid23kJMeI/AAAAAAAAABs/PrhfoMl2ivI/s320/dfsfsdfsdf.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;Torre de Eletricidade &lt;span style="color: black;"&gt;Wardenclyffe/Construído por Nikola Tesla/Desenvolvimento da tecnologia wireless/Construído na cidade de Nova York&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://en.wikipedia.org/wiki/Wardenclyffe_Tower"&gt;http://en.wikipedia.org/wiki/Wardenclyffe_Tower&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://noticias.terra.com.br/ciencia/noticias/0,,OI3748492-EI238,00.html"&gt;http://noticias.terra.com.br/ciencia/noticias/0,,OI3748492-EI238,00.html&lt;/a&gt;&lt;br /&gt;Jornal &lt;i&gt;New York Sun.&lt;/i&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-1476610696245052682?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/1476610696245052682/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/11/questao-de-final-de-semana-resultado.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/1476610696245052682'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/1476610696245052682'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/11/questao-de-final-de-semana-resultado.html' title='Questão de Final de Semana - Resultado'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_16LhTyN7ix4/TOid23kJMeI/AAAAAAAAABs/PrhfoMl2ivI/s72-c/dfsfsdfsdf.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-671749566969290787</id><published>2010-11-20T14:43:00.000-08:00</published><updated>2010-11-20T14:43:47.332-08:00</updated><title type='text'>Questão de Final de Semana - Resposta</title><content type='html'>Grupo 8 - 1914&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-671749566969290787?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/671749566969290787/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/11/questao-de-final-de-semana-resposta.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/671749566969290787'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/671749566969290787'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/11/questao-de-final-de-semana-resposta.html' title='Questão de Final de Semana - Resposta'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-6716991549188763824</id><published>2010-11-19T17:29:00.000-08:00</published><updated>2010-11-19T17:29:28.095-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Questão de Final de Semana'/><title type='text'>Questão de Final de Semana</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_16LhTyN7ix4/TOckHzVv3AI/AAAAAAAAABk/8CZDIQeMN50/s1600/quest%25C3%25A3oooo.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="264" src="http://2.bp.blogspot.com/_16LhTyN7ix4/TOckHzVv3AI/AAAAAAAAABk/8CZDIQeMN50/s320/quest%25C3%25A3oooo.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;A imagem de satélite acima (Google Maps) mostra a cidade onde há anos foi construída uma torre de eletricidade, que hoje não existe mais. Essa torre foi construída por um importante cientista, e para o desenvolvimento de projetos inovadores sobre eletricidade. &lt;/div&gt;&lt;div class="MsoNormal"&gt;Em determinado dia, fenômenos estranhos aconteceram nessa torre, como por exemplo, a emissão de ruídos e raios de eletricidade no céu. Um jornal na época cobriu o acontecimento em uma de suas reportagens. Qual o terceiro nome desse jornal?&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;Valor da questão: 300 pontos&lt;/div&gt;&lt;div class="MsoNormal"&gt;Grupos: 1, 2 e 3&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-6716991549188763824?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/6716991549188763824/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/11/questao-de-final-de-semana.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6716991549188763824'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6716991549188763824'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/11/questao-de-final-de-semana.html' title='Questão de Final de Semana'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_16LhTyN7ix4/TOckHzVv3AI/AAAAAAAAABk/8CZDIQeMN50/s72-c/quest%25C3%25A3oooo.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-4943054139916946599</id><published>2010-11-08T11:51:00.000-08:00</published><updated>2010-11-11T08:23:51.032-08:00</updated><title type='text'>Questões do Relatório</title><content type='html'>&lt;div class="MsoBodyText2" style="layout-grid-mode: char;"&gt;&lt;b&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;5&amp;gt; Quantos projetos foram feitos antes do definitivo: (Faça um histórico dos mesmos) (No caso de ser a primeiro e único, Justifique o porquê de não ter tentado uma evolução no projeto).&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Foram feitos seis projetos.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;- Primeiro projeto&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;No primeiro projeto utilizamos os seguintes materiais: barbante de algodão, copo plástico descartável e tesoura com ponta.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;A construção do primeiro projeto foi a mesma que a do projeto definitivo (descrito no relatório). A montagem seguiu os 5 primeiros passos (citados na 3ª questão), igual ao telefone escolhido como definitivo. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;- Segundo projeto&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Em relação ao primeiro projeto foi acrescentada apenas a passagem da vela (parafina) na extensão do barbante utilizado na montagem do telefone.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Para montagem utilizamos barbante de algodão, copo de plástico descartável e vela.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Após testes com os dois primeiros projetos, concluímos que o primeiro estava melhor.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Foi adotado como projeto definitivo durante o primeiro teste (20/09/10), e também para a primeira fase da competição entre grupos (27/09/10).&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;- Terceiro projeto&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Para a montagem do telefone no terceiro projeto substituímos os copos de plástico descartável por latas de alumínio (embalagem de Nescau).&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Porém, após testes e comparações com os dois primeiros projetos, concluímos que os dois primeiros haviam ficado muito melhor.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;- Quarto projeto&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;O quarto projeto foi uma tentativa de aperfeiçoamento do terceiro projeto, porém sem sucesso significativo.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;A diferença, como no primeiro para o segundo projeto, foi a utilização da parafina no barbante do telefone.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;- Quinto projeto&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Na realização do quinto projeto fizemos a substituição do barbante pelo nylon, e utilizamos novamente copos plásticos.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Porém o resultado durante os testes não foi bom, então o projeto foi descartado.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;-Sexto projeto&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;O sexto projeto foi uma tentativa de aperfeiçoamento do segundo projeto. As modificações feitas foram no copo plástico e no barbante. Com relação ao copo, trocamos o que usávamos de 200 ml, por um de 500 ml. E com relação ao barbante a modificação feita foi na espessura do mesmo, no sexto projeto utilizamos um barbante um pouco mais grosso que no segundo projeto.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;O sexto projeto foi desenvolvido para a última fase da competição entre grupos (25/10/10), e escolhido como definitivo após o primeiro teste e a primeira fase da competição.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoBodyText2" style="layout-grid-mode: char;"&gt;&lt;b&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;6&amp;gt; Crie uma lista de problemas ocorridos no telefone e a solução que o grupo utilizou para o mesmo (Faça em forma de tabela com duas colunas).&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;table border="1" cellpadding="0" cellspacing="0" class="MsoNormalTable" style="border-collapse: collapse; border: none; mso-border-alt: solid black .5pt; mso-border-insideh: .5pt solid black; mso-border-insidev: .5pt solid black; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-table-layout-alt: fixed; mso-yfti-tbllook: 1184;"&gt;&lt;tbody&gt;&lt;tr style="mso-yfti-firstrow: yes; mso-yfti-irow: 0;"&gt;   &lt;td style="border: solid black 1.0pt; mso-border-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div align="center" class="MsoNormal" style="text-align: center;"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Problema&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-left: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div align="center" class="MsoNormal" style="text-align: center;"&gt;&lt;i style="mso-bidi-font-style: normal;"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Solução&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr style="mso-yfti-irow: 1;"&gt;   &lt;td style="border-top: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;O grupo não sabia quais integrantes participariam da competição do   telefone de latinha.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid black 1.0pt; border-left: none; border-right: solid black 1.0pt; border-top: none; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Após alguns testes, com todos os integrantes, o grupo concluiu que uma   menina deveria falar, e optou também por outra menina ouvir.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr style="mso-yfti-irow: 2;"&gt;   &lt;td style="border-top: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;No dia da competição do telefone de latinha o barbante arrebentou de um   dos lados.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid black 1.0pt; border-left: none; border-right: solid black 1.0pt; border-top: none; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;O grupo deu outro nó na extremidade do barbante e seguiu na competição   do mesmo jeito.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr style="mso-yfti-irow: 3;"&gt;   &lt;td style="border-top: none; border: solid black 1.0pt; mso-border-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Gestos tinham que ser feitos para economizar tempo durante a   competição, porém o grupo não chegou a um acordo, a princípio.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid black 1.0pt; border-left: none; border-right: solid black 1.0pt; border-top: none; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Depois de conversar chegou-se a um consenso de quais os gestos seriam   usados.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;tr style="height: 41.75pt; mso-yfti-irow: 4; mso-yfti-lastrow: yes;"&gt;   &lt;td style="border-top: none; border: solid black 1.0pt; height: 41.75pt; mso-border-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;O grupo todo ficou em dúvida no momento de escolher o que utilizaríamos   na construção do telefone, barbante, fio de nylon, corda para varal, ou outro   tipo de corda para ligar os dois copos plásticos que utilizaríamos no   telefone.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;   &lt;td style="border-bottom: solid black 1.0pt; border-left: none; border-right: solid black 1.0pt; border-top: none; height: 41.75pt; mso-border-alt: solid black .5pt; mso-border-left-alt: solid black .5pt; mso-border-top-alt: solid black .5pt; padding: 0cm 5.4pt 0cm 5.4pt; width: 212.5pt;" valign="top" width="283"&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Com a realização de testes o grupo optou pelo barbante, que foi   considerado com melhor desempenho se comparado aos outros.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;/td&gt;  &lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoBodyText2" style="layout-grid-mode: char;"&gt;&lt;b&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;11&amp;gt; Faça uma descrição longa utilizando conceitos de acústica para descrever o projeto;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;O projeto do telefone de latinha foi desenvolvido com base nos conceitos de física, mais especificamente de acústica&lt;/span&gt;&lt;b&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Acústica é o fenômeno que descreve a propagação de ondas sonoras em meio material. A onda transporta energia e depende do meio de propagação, da direção de vibração e do grau de liberdade.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&amp;nbsp;No caso do projeto, a propagação das ondas foi feita por meio de uma corda (barbante de algodão), que é um meio unidimensional, e atinge a superfície do copo descartável, tornando-se tridimensional, ou seja, propaga-se por todas as direções.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Para se tornar audível para o ser humano, o som deve ter suas ondas propagadas em uma freqüência entre 20 Hz e 20000 Hz, em média. Essa freqüência pode ser definida como alta ou baixa o que deixa o som agudo ou grave, respectivamente. &lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;No caso dos experimentos, a freqüência que percorreu a superfície do telefone foi entre 200 Hz e 400Hz, já que é a média de freqüência da voz feminina, o que deixa a altura do som maior do que a voz masculina. Pela onda, maior a freqüência propagada, conseqüentemente, melhor o som. Já a intensidade define o “volume” do som propagado. Se for fraco, o som chega com o volume “baixo”. O inverso é verdadeiro. O timbre permite a distinção da fonte do som propagado, mesmo que tenha a mesma altura e intensidade de outros sons.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;A qualidade do som do telefone pode ser medida de acordo com o material do meio de propagação das ondas, seu comprimento e a freqüência da onda. A qualidade do som é considerada inversamente proporcional a distancia que ele percorre. Por isso que nos testes realizados para responder a questão 8, os resultados eram sempre melhores quando o extensão da corda era menor. Quanto menor a distância percorrida maior a propagação da onda, ou seja, no caso do telefone, melhor se ouve o que é falado.&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;Referência:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;u&gt;&lt;span style="color: #0066cc; font-family: Arial, sans-serif;"&gt;http://www.algosobre.com.br/fisica/acustica.html&lt;/span&gt;&lt;/u&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;u&gt;&lt;span style="color: #0066cc; font-family: Arial, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/u&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;u&gt;&lt;span style="color: #0066cc; font-family: Arial, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/u&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-4943054139916946599?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/4943054139916946599/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/11/questoes-do-relatorio.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/4943054139916946599'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/4943054139916946599'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/11/questoes-do-relatorio.html' title='Questões do Relatório'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-7888334403426930120</id><published>2010-11-08T05:43:00.000-08:00</published><updated>2010-11-08T05:43:24.004-08:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='tubos'/><title type='text'>Tubo Abertos e Fechados</title><content type='html'>&lt;strong&gt;Tubo Fechado&lt;/strong&gt;&lt;br /&gt;&lt;br /&gt;&lt;em&gt;Serpentão&lt;/em&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;img border="0" px="true" src="http://3.bp.blogspot.com/_16LhTyN7ix4/TNf7U3F4SFI/AAAAAAAAABM/MHoF-R5q3kA/s1600/serpentao.jpg" /&gt;&amp;nbsp;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;em&gt;Gaita de Foles&lt;/em&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_16LhTyN7ix4/TNf8SIElYEI/AAAAAAAAABQ/2__jRCBsc_w/s1600/gaitafoles.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" px="true" src="http://1.bp.blogspot.com/_16LhTyN7ix4/TNf8SIElYEI/AAAAAAAAABQ/2__jRCBsc_w/s1600/gaitafoles.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;em&gt;Kazoo&lt;/em&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_16LhTyN7ix4/TNf8qX55hsI/AAAAAAAAABU/3VCEgZPR9gk/s1600/metalKazoo.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" px="true" src="http://1.bp.blogspot.com/_16LhTyN7ix4/TNf8qX55hsI/AAAAAAAAABU/3VCEgZPR9gk/s320/metalKazoo.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;strong&gt;﻿TubosAbertos&lt;/strong&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;strong&gt;&lt;/strong&gt;&amp;nbsp;&lt;em&gt;Oboé&lt;/em&gt;&amp;nbsp;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_16LhTyN7ix4/TNf9CylJBhI/AAAAAAAAABY/SWJeYyz7dls/s1600/Oboe.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="240" px="true" src="http://4.bp.blogspot.com/_16LhTyN7ix4/TNf9CylJBhI/AAAAAAAAABY/SWJeYyz7dls/s320/Oboe.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;em&gt;Sousafone&lt;/em&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_16LhTyN7ix4/TNf9W1QzudI/AAAAAAAAABc/63qB9ScnfbI/s1600/GRD_116_J470%2520-%2520Sousafone%2520Sib.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" px="true" src="http://4.bp.blogspot.com/_16LhTyN7ix4/TNf9W1QzudI/AAAAAAAAABc/63qB9ScnfbI/s320/GRD_116_J470%2520-%2520Sousafone%2520Sib.jpg" width="212" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;em&gt;Contrafagote&lt;/em&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_16LhTyN7ix4/TNf9usTR1II/AAAAAAAAABg/hnJvBUSs_L0/s1600/images.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" px="true" src="http://3.bp.blogspot.com/_16LhTyN7ix4/TNf9usTR1II/AAAAAAAAABg/hnJvBUSs_L0/s1600/images.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;Referência: &lt;a href="http://www.meloteca.com/dicionario-instrumentos.htm#s"&gt;http://www.meloteca.com/dicionario-instrumentos.htm#s&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;a href="http://cultura.portaldomovimento.com/instrumentos_musicais.html"&gt;http://cultura.portaldomovimento.com/instrumentos_musicais.html&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-7888334403426930120?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/7888334403426930120/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/11/tubo-abertos-e-fechados.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/7888334403426930120'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/7888334403426930120'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/11/tubo-abertos-e-fechados.html' title='Tubo Abertos e Fechados'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_16LhTyN7ix4/TNf7U3F4SFI/AAAAAAAAABM/MHoF-R5q3kA/s72-c/serpentao.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-6327085663760903450</id><published>2010-10-30T10:53:00.000-07:00</published><updated>2010-10-30T10:53:14.441-07:00</updated><title type='text'>Inovação Tecnológica</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;Energia das marés - Comentário do Grupo&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_16LhTyN7ix4/TMxULucQBhI/AAAAAAAAABI/dONKYMQAc54/s1600/AK-1000-largest-tidal-turbine.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="230" src="http://1.bp.blogspot.com/_16LhTyN7ix4/TMxULucQBhI/AAAAAAAAABI/dONKYMQAc54/s320/AK-1000-largest-tidal-turbine.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Referência&amp;nbsp;&lt;a href="http://www.debtloanweb.info/worlds-largest-tidal-turbine.html"&gt;http://www.debtloanweb.info/worlds-largest-tidal-turbine.html&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;A foto acima representa a turbina AK-100.&amp;nbsp;&lt;/div&gt;Essa turbina tem como função gerar energia através dos movimentos das correntes marinhas.&lt;br /&gt;&lt;br /&gt;Atualmente muitas fontes alternativas de energia são desenvolvidas. O desenvolvimento nessa área tem como função principal a diminuição do custo da energia que consumimos, e também a redução dos impactos que alguns tipos de geração de energia, usados hoje em dia, causam.&lt;br /&gt;A maior novidade, no ramo das fontes alternativas de energia é a turbina movida através das correntes marinhas. Essa turbina possui uma qualidade fundamental que é, gerar energia e não causar impactos no habitat marinho, onde é instalada.&lt;br /&gt;Essa nova fonte de energia alternativa pode ser muito viável. Provavelmente muitos testes ainda serão feitos até a utilização da turbina na geração de energia para um grande cidade ou metróple. Porém, essa inovação em geração de energia, pode vir a ser a solução dos problemas relacionados ao assunto das fontes de energia.&lt;br /&gt;Não é citado o custo da instalação/produção dessa turbina, mas pelo que analisamos, seria muito benéfico utilizarmos essa nova forma de energia.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-6327085663760903450?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/6327085663760903450/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/10/inovacao-tecnologica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6327085663760903450'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6327085663760903450'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/10/inovacao-tecnologica.html' title='Inovação Tecnológica'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_16LhTyN7ix4/TMxULucQBhI/AAAAAAAAABI/dONKYMQAc54/s72-c/AK-1000-largest-tidal-turbine.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-234785488062507256</id><published>2010-10-23T12:51:00.000-07:00</published><updated>2010-10-23T12:51:07.786-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='relatório'/><title type='text'>Telefone de Latinha</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_16LhTyN7ix4/TMM7WEmLV1I/AAAAAAAAABE/Jq1do-Gmfc4/s1600/BLOG.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="241" src="http://2.bp.blogspot.com/_16LhTyN7ix4/TMM7WEmLV1I/AAAAAAAAABE/Jq1do-Gmfc4/s320/BLOG.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;br /&gt;O desempenho do grupo com a competição do telefone de latinha, por enquanto, tem sido satisfatória.&lt;br /&gt;No primeiro teste conseguimos ficar em 2º lugar, e no 2º teste, devido a um imprevisto, não fomos tão bem. Porém estamos contente com esse resultado, até o momento.Esperamos ser classificados para a competição entre salas, assim poderemos ter mais uma oportunidade de conseguir um bom resultado.&lt;br /&gt;Tivemos facilidade na fase em que palavras deviam ser passadas, conseguimos passá-las com rapidez.&lt;br /&gt;Já na fase das frases o grupo teve mais dificuldade e ficou um pouco mais tenso, e após a nossa cordinha arrebentar percebemos que não havia mais chance, porém não desistimos mesmo assim.&lt;br /&gt;No decorrer da competição algumas dificuldades surgiram, como por exemplo a escolha dos integrantes para falar e ouvir no telefone, a escolha do material que utilizaríamos para montagem do telefone, entre outras que citamos no relatório.Com o esforço e dedicação do grupo durante a competição as dificuldades foram superadas.&lt;br /&gt;Em relação ao relatório, falta apenas uma questão para ser resolvida, a questão 11, e um item da questão 7(Comprimento de onda da voz do aluno escolhido). Provavelmente até segunda o relatório estará pronto.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-234785488062507256?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/234785488062507256/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/10/telefone-de-latinha.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/234785488062507256'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/234785488062507256'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/10/telefone-de-latinha.html' title='Telefone de Latinha'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_16LhTyN7ix4/TMM7WEmLV1I/AAAAAAAAABE/Jq1do-Gmfc4/s72-c/BLOG.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-5417867894758279688</id><published>2010-10-16T17:49:00.000-07:00</published><updated>2010-10-23T15:37:25.508-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='semana de física do colégio Idesa'/><title type='text'>Semana de Física</title><content type='html'>&lt;div style="line-height: 13.5pt;"&gt;&lt;span style="color: black;"&gt;Na semana de física do colégio Idesa no dia 15 de Outubro de 2010 alguns membros do grupo acompanharam a palestra sobre novas tecnologias que foi dada pelo Professor Doutor Laurentino Corrêa de Vasconcellos, o professor Vasco que trabalha no CTA e no ITA, que são instituições a serem seguidas na área de física.&amp;nbsp; &lt;/span&gt;&lt;/div&gt;&lt;div style="line-height: 13.5pt;"&gt;&lt;span style="color: black;"&gt;A palestra com o tema novas tecnologias veio em uma hora importante de nossas vidas, uma vez que estamos a um mês de prestarmos vestibular e decidir a nossa vida a longo prazo. A importância se deu, pois com a explicação no geral de o que a tecnologia pode fazer em nossas vidas e em nossas futuras profissões. O clareamento de idéias sobre tecnologias futuras em áreas onde teremos bastantes pessoas prestando vestibular para essas profissões como medicina, odontologia, jornalismo, biomedicina, engenharias etc.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height: 13.5pt;"&gt;&lt;span style="color: black;"&gt;&amp;nbsp;Outra palestra, que foi no dia 14 de outubro de 2010 com o Professor Doutor Arnaldo Dal Pino Júnior que é adjunto do ITA, nos explicou o tema&lt;/span&gt;: Alguns personagens que fizeram a história da Mecânica Quântica. Nenhum integrante do grupo acompanhou a palestra, mas de acordo com nossa pesquisa sobre o assunto descobrimos que o físico que estudamos com freqüência no terceiro ano &lt;span style="color: black;"&gt;Michael Faraday é um dos pioneiros no assunto onde descobriu os raios catódicos em 1838. Há também outros grandes nomes do mundo da física que enriquecem a história como Max Planck, Louis-Victor de Broglie, Max Born, Erwin Schrödinger, por acaso todos vencedores do prêmio Nobel de Física.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height: 13.5pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="line-height: 13.5pt;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="line-height: 13.5pt;"&gt;A conclusão que o grupo chegou e que a semana de física que o colégio Idesa realiza desde o ano de 2005 só faz com que enriqueça o conhecimento dos alunos na área de física e traz uma diversificação de assuntos, contando com palestrantes de altissimo nivel com formações do ITA, CTA, USP, entre outras instituições grandes do país.&lt;/div&gt;&lt;div style="line-height: 13.5pt;"&gt;&lt;span style="color: black;"&gt;Isso faz com que estimule o interesse dos alunos na disciplina de física e os alunos conheçam um pouco mais sobre assuntos que nem sempre podem ser tratadaos dentro de sala de aula, como física quântica, o mundo da astrônomia, bionanotecnologia, inteligência artificial, xadrez, meios alternativos de energia, auroras boreais, biofísica, etc.&lt;/span&gt;&lt;/div&gt;&lt;div style="line-height: 13.5pt;"&gt;&lt;span style="color: black;"&gt;Fica a sugestão do grupo que gostaria muito de ver ainda esse ano se possivel uma palestra do Professor Doutor Maurício Ruv Lemes, falando sobre a sua tese de d&lt;/span&gt;outorado na área de Inteligência Artificial (Redes Neurais) aplicada a estruturas atômicas, no ITA.&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: 0.0001pt;"&gt;&lt;br /&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;/div&gt;&lt;table align="center" cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;img border="0" height="240" src="http://1.bp.blogspot.com/_16LhTyN7ix4/TLpL7L1Ba1I/AAAAAAAAAA8/yA4shVSwUBQ/s320/ARNALDO.jpg" style="margin-left: auto; margin-right: auto;" width="320" /&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Professor Doutor Arnaldo palestarndo no ano de 2006&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_16LhTyN7ix4/TLpL7L1Ba1I/AAAAAAAAAA8/yA4shVSwUBQ/s1600/ARNALDO.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"&gt;&lt;/a&gt;&lt;/div&gt;&lt;table cellpadding="0" cellspacing="0" class="tr-caption-container" style="margin-left: auto; margin-right: auto; text-align: center;"&gt;&lt;tbody&gt;&lt;tr&gt;&lt;td style="text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_16LhTyN7ix4/TLpMAzLLdEI/AAAAAAAAABA/E21fsJOjuD0/s1600/VASCO.jpg" imageanchor="1" style="clear: right; margin-bottom: 1em; margin-left: auto; margin-right: auto;"&gt;&lt;img border="0" height="240" src="http://2.bp.blogspot.com/_16LhTyN7ix4/TLpMAzLLdEI/AAAAAAAAABA/E21fsJOjuD0/s320/VASCO.jpg" width="320" /&gt;&lt;/a&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr&gt;&lt;td class="tr-caption" style="text-align: center;"&gt;Professor Doutor Vasco palestrando no ano de 2006&lt;br /&gt;&lt;br /&gt;&lt;br /&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://www.idesa.com.br/require/galerias/foto.php?gal=1018&amp;amp;cod_g=12"&gt;http://www.idesa.com.br/require/galerias/foto.php?gal=1018&amp;amp;cod_g=12&lt;/a&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;a href="http://www.idesa.com.br/require/galerias/foto.php?gal=1020&amp;amp;cod_g=9"&gt;http://www.idesa.com.br/require/galerias/foto.php?gal=1020&amp;amp;cod_g=9&lt;/a&gt;&lt;br /&gt;&lt;br /&gt;Errata:&lt;br /&gt;&lt;div style="text-align: left;"&gt;No trecho: "Nenhum integrante do grupo acompanhou a palestra, mas de acordo com  nossa pesquisa sobre o assunto descobrimos que o físico que estudamos  com freqüência no terceiro ano &lt;span style="color: black;"&gt;Michael Faraday é um dos pioneiros no assunto onde descobriu os raios catódicos em 1838.", uma integrante do grupo participou de todas as paletras, o que inclui a palestra do Professor Arnaldo sobre a história da Física Quântica e suas curiosidades. Não foi necessária a pesquisa feita pelo integrante que postou esta atividade.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/tbody&gt;&lt;/table&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-5417867894758279688?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/5417867894758279688/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/10/semana-de-fisica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/5417867894758279688'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/5417867894758279688'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/10/semana-de-fisica.html' title='Semana de Física'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_16LhTyN7ix4/TLpL7L1Ba1I/AAAAAAAAAA8/yA4shVSwUBQ/s72-c/ARNALDO.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-3691426960718822269</id><published>2010-10-09T11:44:00.000-07:00</published><updated>2010-10-09T12:08:56.155-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='premio nobel'/><title type='text'>Prêmio Nobel</title><content type='html'>&lt;div style="font-family: inherit;"&gt;&lt;span class="Apple-style-span" style="font-size: x-large;"&gt;&lt;b&gt;Prêmio Nobel de Física&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;span class="Apple-style-span" style="font-size: x-large;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;h1 style="display: inline ! important;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span" style="font-weight: normal;"&gt;A descoberta do Condensado de Bose Einstein rendeu a três físicos o Prêmio Nobel de Física no ano de 2001.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/b&gt;&lt;b&gt;&lt;h1 style="display: inline ! important;"&gt;&lt;span style="font-size: 11pt;"&gt;&lt;span class="Apple-style-span"&gt;&lt;span class="Apple-style-span" style="font-weight: normal;"&gt;Os físicos ganhadores foram Eric Allin Cornell, Carl Wieman, e Wolfgang Ketterle.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/b&gt;&lt;/div&gt;&lt;div&gt;&lt;div style="font-family: inherit;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;&lt;span class="Apple-style-span" style="font-size: 15px; line-height: 17px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; font-family: inherit; text-align: center;"&gt;&lt;a href="http://1.bp.blogspot.com/_16LhTyN7ix4/TLCy-KA3wlI/AAAAAAAAAAo/AQDdNtHXwMw/s1600/499px-Ketterle.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://1.bp.blogspot.com/_16LhTyN7ix4/TLCy-KA3wlI/AAAAAAAAAAo/AQDdNtHXwMw/s320/499px-Ketterle.jpg" width="266" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; font-family: inherit; text-align: center;"&gt;&lt;span lang="EN-US" style="font-size: 9pt; line-height: 115%;"&gt;&lt;i&gt;&lt;span class="Apple-style-span"&gt;Wolfgang Ketterle&lt;/span&gt;&lt;/i&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;br /&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; font-family: inherit; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_16LhTyN7ix4/TLCy_vQFwkI/AAAAAAAAAAs/JNcHjIJwnhg/s1600/250px-WiemanandCornell.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="320" src="http://3.bp.blogspot.com/_16LhTyN7ix4/TLCy_vQFwkI/AAAAAAAAAAs/JNcHjIJwnhg/s320/250px-WiemanandCornell.jpg" width="246" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; font-family: inherit; text-align: center;"&gt;&lt;b&gt;&lt;span style="font-size: 9pt; line-height: 115%;"&gt;&lt;span class="Apple-style-span" style="font-weight: normal;"&gt;&lt;i&gt;&lt;span class="Apple-style-span"&gt;Wieman, à esquerda, e a Cornell a direita.&amp;nbsp;&lt;/span&gt; &lt;/i&gt;&lt;/span&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;span class="Apple-style-span" style="font-size: x-large;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;h1&gt;&lt;div style="display: inline ! important;"&gt;&lt;br /&gt;&lt;div class="MsoNormal" style="font-weight: normal; line-height: 16.85pt; margin-bottom: 0.0001pt;"&gt;&lt;span style="color: black; font-size: 12pt;"&gt;O primeiro condensado de Bose-Einstein foi criado no dia 5 de junho de 1995 por Eric Cornell, Carl Wieman&amp;nbsp;e colegas no JILA (Joint Institute for Laboratory Astrophysics).&lt;/span&gt;&lt;span style="font-size: 24pt;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="font-weight: normal; line-height: 16.85pt; margin-bottom: 0.0001pt;"&gt;&lt;span style="color: black; font-size: 12pt;"&gt;Este feito foi conseguido arrefecendo um vapor diluído de aproximadamente 2000 átomos de rubidio-87&amp;nbsp;até atingir temperaturas abaixo dos 170 nK usando uma combinação de arrefecimento a laser&amp;nbsp;e arrefecimento por evaporação magnética.&amp;nbsp;&lt;/span&gt;&lt;span style="font-size: 24pt;"&gt; &lt;/span&gt;&lt;span style="font-size: 24pt;"&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 16.85pt; margin-bottom: 24pt;"&gt;&lt;span style="color: black; font-size: 12pt; font-weight: normal;"&gt;Por volta de quatro meses depois, o alemão Wolfgang Ketterle com um projeto independente&amp;nbsp;criou um condensado formado por sódio-23. O condensado dele era constituído por trezentas vezes mais átomos, o que lhe permitiu obter vários resultados importantes como a observação de interferência quanto-mecânica&amp;nbsp;entre dois condensados diferentes. Cornell, Wieman e Ketterle ganharam o Prêmio Nobel em 2001&amp;nbsp;pelo seus trabalhos extremamente importantes.&lt;/span&gt;&lt;b&gt;&lt;span style="font-size: 24pt;"&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-size: x-large; font-weight: normal;"&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-size: medium;"&gt;&lt;h1 style="line-height: 16.85pt; margin: 0cm;"&gt;&lt;span class="Apple-style-span" style="font-size: medium; font-weight: normal; line-height: normal;"&gt;&lt;b&gt;&lt;h1 style="display: inline ! important;"&gt;&lt;span class="Apple-style-span" style="font-size: x-large; font-weight: normal;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1 style="line-height: 16.85pt; margin: 0cm 0cm 24pt;"&gt;&lt;span class="Apple-style-span" style="font-size: medium; font-weight: normal; line-height: normal;"&gt;&lt;b&gt;&lt;h1 style="display: inline ! important;"&gt;&lt;span class="Apple-style-span" style="font-size: x-large; font-weight: normal;"&gt;&lt;b&gt;&lt;div style="display: inline ! important;"&gt;&lt;/div&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1 style="line-height: 16.85pt; margin: 0cm 0cm 24pt;"&gt;&lt;span class="Apple-style-span" style="font-size: medium; font-weight: normal; line-height: normal;"&gt;&lt;b&gt;&lt;h1 style="display: inline ! important;"&gt;&lt;span class="Apple-style-span" style="font-size: x-large; font-weight: normal;"&gt;&lt;b&gt;&lt;div style="display: inline ! important;"&gt;&lt;/div&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="font-size: x-large; font-weight: normal;"&gt;&lt;b&gt;&lt;/b&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="font-size: x-large; font-weight: normal;"&gt;&lt;b&gt;&lt;h1 style="display: inline ! important;"&gt;&lt;span class="Apple-style-span" style="font-size: x-large; font-weight: normal;"&gt;&lt;b&gt;&lt;div style="display: inline ! important;"&gt;&lt;/div&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/b&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div&gt;&lt;b&gt;&lt;span style="font-size: 26pt;"&gt;Condensado de Bose-Einstein&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;&lt;div style="font-weight: normal;"&gt;Existem cinco estados físicos da matéria que são conhecidos, esses são os estados: Sólido, Liquido, Gasoso, Plasma, e o Condensado de Bose-Einstein (BEC). Em materiais didáticos são estudados apenas três estados, pois o BEC e o plasma são estudados em fases elevadas da física devido a complexidade.&lt;/div&gt;&lt;div style="font-weight: normal;"&gt;Os condensados de Bose-Einstein são fluidos de baixas temperaturas com propriedades não totalmente compreendidas, como fluir espontaneamente para fora do seu recipiente. Este efeito é uma consequência da mecânica quântica, que postula que qualquer sistema só pode adquirir energia em quantidades discretas. Se um sistema está a uma temperatura tão baixa que esteja no seu estado de energia mínima, não é possível reduzir a sua energia, nem sequer por fricção. Assim sendo, sem fricção, o fluido facilmente supera a gravidade devido às forças de adesão entre o fluido e a parede do seu recipiente e tomará a posição mais favorável, ou seja, a toda a volta do recipiente. Em palavras simples o&amp;nbsp; condensado de Bose Einstein possui características, do estado sólido e estado líquido, como supercondutividade e superfluidez, porém, é encontrado em temperaturas extremamente baixas (próximas ao zero absoluto), o que faz com que suas moléculas entrem em colapso.&lt;/div&gt;&lt;/div&gt;&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://4.bp.blogspot.com/_16LhTyN7ix4/TLCz8F3ZdDI/AAAAAAAAAAw/hia8WmoKSHE/s1600/condensado-bose-einstein.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="213" src="http://4.bp.blogspot.com/_16LhTyN7ix4/TLCz8F3ZdDI/AAAAAAAAAAw/hia8WmoKSHE/s320/condensado-bose-einstein.jpg" width="320" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-weight: normal;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;i&gt;Dados de distribuição de velocidade confirmando a descoberta de um novo estado da matéria, o Condensado de Bose-Einsten, a partir de um gás de Rubídio.&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-weight: normal;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;i&gt;&lt;br /&gt;&lt;/i&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;Referências&lt;/div&gt;&lt;h1&gt;&lt;span style="font-weight: normal;"&gt;&lt;a href="http://www.youtube.com/watch?v=dXiQMmqeLOQ&amp;amp;p=354AA21A92EAEF53&amp;amp;playnext=1&amp;amp;index=67"&gt;&lt;span lang="EN-US"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span"&gt;http://www.youtube.com/watch?v=dXiQMmqeLOQ&amp;amp;p=354AA21A92EAEF53&amp;amp;playnext=1&amp;amp;index=67&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span lang="EN-US" style="font-weight: normal;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1&gt;&lt;span style="font-weight: normal;"&gt;&lt;a href="http://www.cerebromente.org.br/n05/opiniao/link2.htm"&gt;&lt;span lang="EN-US"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span"&gt;http://www.cerebromente.org.br/n05/opiniao/link2.htm&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span lang="EN-US" style="font-weight: normal;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/h1&gt;&lt;h1&gt;&lt;span style="font-weight: normal;"&gt;&lt;a href="http://pt.wikipedia.org/wiki/Condensado_de_Bose-Einstein"&gt;&lt;span lang="EN-US"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span"&gt;http://pt.wikipedia.org/wiki/Condensado_de_Bose-Einstein&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;span lang="EN-US" style="font-size: 11pt; font-weight: normal;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/h1&gt;&lt;/b&gt;  &lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;b&gt;Comentário do Grupo&lt;/b&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;span style="color: black;"&gt;O grupo achou o Prêmio Nobel de 2001 é muito interessante e inovador, por isso o escolhemos.&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;span style="color: black;"&gt;A novidade da descoberta de um novo estado da matéria é algo que ainda será muito discutido e estudado, pois contraria todo o pensamento da existência de apenas 4 estados físicos.&lt;/span&gt;&lt;/div&gt;&lt;div style="font-family: inherit;"&gt;&lt;span style="color: black;"&gt;O grupo não entendeu perfeitamente como se origina o Condensado, mas entendemos a importância e valorização que uma descoberta como essa tem para físicos do mundo inteiro.&lt;/span&gt;&lt;/div&gt;&lt;span style="font-family: &amp;quot;Calibri&amp;quot;,&amp;quot;sans-serif&amp;quot;;"&gt;É necessário muito estudo, esforço e conhecimento de física para que cientistas desenvolvam o BEC, devido a sua complexidade. Admiramos a competência de Cornell, Wieman e &lt;span style="color: black;"&gt;Ketterle por conseguir obter um novo estado da matéria.&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: &amp;quot;Calibri&amp;quot;,&amp;quot;sans-serif&amp;quot;;"&gt;&lt;/span&gt;&lt;br /&gt;&lt;b&gt; &lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-weight: normal; line-height: 18px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal"&gt;&lt;span class="Apple-style-span" style="font-weight: normal;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-3691426960718822269?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/3691426960718822269/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/10/premio-nobel.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/3691426960718822269'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/3691426960718822269'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/10/premio-nobel.html' title='Prêmio Nobel'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://1.bp.blogspot.com/_16LhTyN7ix4/TLCy-KA3wlI/AAAAAAAAAAo/AQDdNtHXwMw/s72-c/499px-Ketterle.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-6699105049824242250</id><published>2010-10-02T12:04:00.000-07:00</published><updated>2010-10-02T12:06:07.421-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='eleições'/><title type='text'>Urna Eletrônica</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://2.bp.blogspot.com/_16LhTyN7ix4/TKeBs46KzpI/AAAAAAAAAAk/JaxhFxMDtN8/s1600/urna-eletronica.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" src="http://2.bp.blogspot.com/_16LhTyN7ix4/TKeBs46KzpI/AAAAAAAAAAk/JaxhFxMDtN8/s1600/urna-eletronica.jpg" /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class="Apple-style-span" style="color: #333333;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #333333;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Você sabia que a urna, diferente do que muitos imaginam, é um&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;computador&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #333333;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;? Isso mesmo. O dispositivo que você utiliza para depositar seu voto é um computador. Pode ser que não pareça, mas este é um equipamento desenvolvido com uma única finalidade, porém diversos recursos.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #333333;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt; &lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #333333;"&gt;&lt;span class="Apple-style-span" style="color: #222222; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;A urna eletrônica brasileira é um micro-computador responsável pelo armazenamento dos votos durante as eleições. O dispositivo foi desenvolvido no Brasil em 1996 e desde então diversos outros países vêm testando esse e outros equipamentos semelhantes. Existe muita polêmica sobre o nascimento da urna eletrônica, já que, desde os anos 1980, durante o regime militar, ocorreram no Brasil&amp;nbsp; diversos estudos sobre a realização de eleições informatizadas. Entretanto, a idéia de urnas eletrônicas firmou-se a partir de pesquisas realizadas pela Justiça Eleitoral para tornar mais fácil o processo de votação e apuração nas eleições.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #333333;"&gt;&lt;span class="Apple-style-span" style="color: #222222; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #222222;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;-&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="color: #222222; line-height: 18px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Segundo o Projeto Básico do modelo 2010 os componentes principais da urna eletrônica brasileira são:&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #222222;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="line-height: 18px;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="color: #222222;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="color: #222222;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="color: #222222; font-family: 'Lucida Grande', 'Lucida Sans Unicode', Helvetica, Arial; font-size: small;"&gt;&lt;ul style="list-style-image: initial; list-style-position: initial; list-style-type: none; margin-bottom: 0px; margin-left: 7px; margin-right: 0px; margin-top: 0px; padding-bottom: 10px; padding-left: 0px; padding-right: 0px; padding-top: 0px; text-align: left;"&gt;&lt;li style="background-attachment: initial; background-clip: initial; background-color: initial; background-image: url(http://www.dicasemgeral.xpg.com.br/wp-content/themes/dg8/images/bullet.gif); background-origin: initial; background-position: 0px 9px; background-repeat: no-repeat no-repeat; line-height: 15px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 3px; padding-left: 8px; padding-right: 0px; padding-top: 3px; text-align: left;"&gt;&lt;strong style="font-style: normal; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Memória:&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&amp;nbsp;dois cartões de memória flash um interno e outro externo, com os dados idênticos, onde está gravado o sistema operacional, os programas aplicativos, os dados sobre os candidatos e onde os votos vão sendo gravados através de mecanismos de segurança e redundância de forma a tentar dificultar desvio de votos e a quebra do seu sigilo.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="background-attachment: initial; background-clip: initial; background-color: initial; background-image: url(http://www.dicasemgeral.xpg.com.br/wp-content/themes/dg8/images/bullet.gif); background-origin: initial; background-position: 0px 9px; background-repeat: no-repeat no-repeat; line-height: 15px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 3px; padding-left: 8px; padding-right: 0px; padding-top: 3px; text-align: left;"&gt;&lt;strong style="font-style: normal; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Pen-drive:&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&amp;nbsp;para gravar o resultado ao final da votação.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="background-attachment: initial; background-clip: initial; background-color: initial; background-image: url(http://www.dicasemgeral.xpg.com.br/wp-content/themes/dg8/images/bullet.gif); background-origin: initial; background-position: 0px 9px; background-repeat: no-repeat no-repeat; line-height: 15px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 3px; padding-left: 8px; padding-right: 0px; padding-top: 3px; text-align: left;"&gt;&lt;strong style="font-style: normal; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Módulo impressor:&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&amp;nbsp;utilizado antes do início da votação para a impressão da “zerésima” e ao final da votação para a impressão do “boletim de urna”.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="background-attachment: initial; background-clip: initial; background-color: initial; background-image: url(http://www.dicasemgeral.xpg.com.br/wp-content/themes/dg8/images/bullet.gif); background-origin: initial; background-position: 0px 9px; background-repeat: no-repeat no-repeat; line-height: 15px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 3px; padding-left: 8px; padding-right: 0px; padding-top: 3px; text-align: left;"&gt;&lt;strong style="font-style: normal; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Terminal do mesário ou microterminal:&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&amp;nbsp;um pequeno teclado numérico com leitor biométrico de impressão digital do eleitor, através do qual o mesário autoriza o eleitor a votar pela digitação do número do título do eleitor.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;li style="background-attachment: initial; background-clip: initial; background-color: initial; background-image: url(http://www.dicasemgeral.xpg.com.br/wp-content/themes/dg8/images/bullet.gif); background-origin: initial; background-position: 0px 9px; background-repeat: no-repeat no-repeat; line-height: 15px; margin-bottom: 0px; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 3px; padding-left: 8px; padding-right: 0px; padding-top: 3px; text-align: left;"&gt;&lt;strong style="font-style: normal; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Terminal do eleitor:&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&amp;nbsp;composto de uma tela LCD e um teclado numérico através do qual o eleitor faz sua escolha, possui ainda as teclas&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;em style="font-style: italic; font-weight: normal;"&gt;&lt;strong style="font-style: italic; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;BRANCO&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/em&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;,&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;strong style="font-style: normal; font-weight: bold;"&gt;&lt;em style="font-style: italic; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;CORRIGE&lt;/span&gt;&lt;/span&gt;&lt;/em&gt;&lt;/strong&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&amp;nbsp;e&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;em style="font-style: italic; font-weight: normal;"&gt;&lt;strong style="font-style: italic; font-weight: bold;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;CONFIRMA&lt;/span&gt;&lt;/span&gt;&lt;/strong&gt;&lt;/em&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/li&gt;&lt;/ul&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="line-height: 15px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Referencia:&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;a href="http://www.dicasemgeral.xpg.com.br/dicas-em-geral/12315/urna-eletronica-o-computador-capaz-de-mudar-o-futuro/"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;http://www.dicasemgeral.xpg.com.br/dicas-em-geral/12315/urna-eletronica-o-computador-capaz-de-mudar-o-futuro/&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;*&lt;/span&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt; &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Comentário do Grupo:&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;O grupo conclui que a urna eletrônica é a parte mais fundamental de uma eleição. Através dela podemos votar de forma simples e rápida, fazendo assim nossa parte como cidadão, ao escolher nossos governantes.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Os componentes da urna eletrônica parecem simples, e com eles pode-se garantir que não haja erros nem falhas na contagem dos votos. O fator principal para o sucesso das urnas é a utilização de uma tecnologia excepcional, para assim evitar invasões no sistema. Mas como todo o computador, há chances de falhar algum momento.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;A evolução da urna é importante, pois com ela é possível votarmos, e as fraudes, brincadeiras e erros que aconteciam quando o voto ainda era por cédulas não acontecem mais.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; line-height: normal;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;O Brasil, mesmo sendo considerado um país em desenvolvimento já possui a tecnologia do voto eletrônico. E a nossa votação é exemplo para outros países, muitos deles desenvolvidos.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: black; font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="line-height: normal;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-6699105049824242250?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/6699105049824242250/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/10/urna-eletronica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6699105049824242250'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6699105049824242250'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/10/urna-eletronica.html' title='Urna Eletrônica'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_16LhTyN7ix4/TKeBs46KzpI/AAAAAAAAAAk/JaxhFxMDtN8/s72-c/urna-eletronica.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-8996141315341796495</id><published>2010-09-27T19:23:00.000-07:00</published><updated>2010-09-27T19:23:23.425-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='relatório'/><title type='text'>Relatório do Telefone de Latinha</title><content type='html'>O grupo está com dúvidas na questão 7 do relatório.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-8996141315341796495?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/8996141315341796495/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/relatorio-do-telefone-de-latinha.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/8996141315341796495'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/8996141315341796495'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/relatorio-do-telefone-de-latinha.html' title='Relatório do Telefone de Latinha'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-4761987162058575065</id><published>2010-09-27T19:18:00.000-07:00</published><updated>2010-09-27T19:28:14.215-07:00</updated><title type='text'>1ª Fase do Telefone de Latinha</title><content type='html'>Hoje, segunda-feira, dia 27, foi realizada a 1ª fase da competição do telefone de latinha.&lt;br /&gt;Frases tinham que ser passada.&lt;br /&gt;Nosso grupo foi o pior, devido ao fator sorte.&lt;br /&gt;O barbante que utilizamos no nosso telefone arrebentou, porém nada que um nó a mais não faça para a próxima fase.&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-4761987162058575065?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/4761987162058575065/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/1-fase-do-telefone-de-latinha.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/4761987162058575065'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/4761987162058575065'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/1-fase-do-telefone-de-latinha.html' title='1ª Fase do Telefone de Latinha'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-8154844345890164081</id><published>2010-09-25T16:45:00.001-07:00</published><updated>2010-09-25T17:37:47.394-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='inovação'/><title type='text'>Folha Magnética</title><content type='html'>&lt;div class="MsoNormal" style="line-height: normal; margin-bottom: 5.25pt; margin-left: 0cm; margin-right: 0cm; margin-top: 15pt; text-align: left;"&gt;&lt;span class="Apple-style-span" style="color: #4c4c4c; font-family: Arial, sans-serif; font-size: 12px;"&gt;&lt;b&gt;Terça-feira, 21 de setembro de 2010 às 15h27&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: normal; margin-bottom: 5.25pt; margin-left: 0cm; margin-right: 0cm; margin-top: 15pt; text-align: center;"&gt;&lt;span style="color: #027001;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;b&gt;Folha de árvore é capaz de conduzir eletricidade&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;b&gt;&lt;a href="http://2.bp.blogspot.com/_16LhTyN7ix4/TJ6Pp78m5DI/AAAAAAAAAAg/9vIMIPfDAgs/s1600/BLOG.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;img border="0" height="184" src="http://2.bp.blogspot.com/_16LhTyN7ix4/TJ6Pp78m5DI/AAAAAAAAAAg/9vIMIPfDAgs/s320/BLOG.jpg" width="320" /&gt;&lt;/a&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif; font-size: 16px;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: left;"&gt;&lt;b&gt;&lt;a href="http://2.bp.blogspot.com/_16LhTyN7ix4/TJ6Pp78m5DI/AAAAAAAAAAg/9vIMIPfDAgs/s1600/BLOG.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;/a&gt;&lt;/b&gt;&lt;span class="Apple-style-span" style="font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Já imaginou uma planta que conduz eletricidade? Foi isso que cientistas do Max Planck Institute, na Alemanha, criaram: uma folha que é magnética e conduz eletricidade.&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: 12.0pt;"&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Mas não pense que a folha foi moldada a partir de um metal. A planta foi transformada em carboneto de ferro. Para isso acontecer, foi utilizado um processo químico simples: uma folha foi mergulhada em uma solução de acetato de ferro, seca em um vento de 40ºC, tratada com gás nitrogênio e, enfim, aquecida a 700ºC. Durante o processo, o óxido de ferro é convertido em óxido de ferro por conta do calor. Em seguida, o carbono presente na folha reduz o óxido de ferro e o transforma em carboneto de ferro.&lt;/span&gt;&lt;/span&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;A grande dificuldade até agora era converter carbonetos metálicos em formas específicas, por conta de poderem suportar altas temperaturas, por exemplo. Nesse caso, um formato pré-definido é transformado em carboneto metálico.&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;A novidade é uma forma de provar que é possível criar produtos metálicos a partir de elementos da natureza.&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt; &lt;/span&gt;&lt;/div&gt;&lt;div align="center" class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: center;"&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;i&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Referência&lt;/span&gt;&lt;/i&gt;&lt;b&gt;&lt;i&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="center" class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: center;"&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;a href="http://olhardigital.uol.com.br/produtos/digital_news/folha-de-arvore-e-capaz-de-conduzir-eletricidade/14011"&gt;&lt;span style="color: #54b5c9; text-decoration: none;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;http://olhardigital.uol.com.br/produtos/digital_news/folha-de-arvore-e-capaz-de-conduzir-eletricidade/14011&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;b&gt;&lt;i&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="center" class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div align="center" class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: 12.0pt;"&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Comentário do Grupo:&lt;/span&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;i&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Os chamados condutores elétricos são corpos que possuem elétrons livres com facilidade de deslocar-se pelo seu interior, permitindo, assim, a formação de correntes elétricas.&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;b&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;  &lt;/span&gt;&lt;/b&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;i&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Conhecemos alguns típicos condutores elétricos como o ferro, o cobre, o alumínio, entre outros.&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;span style="font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;i&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;O grupo achou muito interessante a notícia sobre cientistas que conseguiram tornar uma folha comum, de árvore, em magnética e condutora de eletricidade. É um método muito diferente de se obter energia, inovador e ao mesmo tempo simples.&lt;/span&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;i&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;A notícia causou muita curiosidade nos integrantes do grupo. E chegamos a algumas conclusões.&lt;/span&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;i&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Se esses testes continuarem sendo feitos, e as técnicas sendo aperfeiçoadas com o tempo, acreditamos na possibilidade de resultados cada vez melhores, e talvez, no futuro, a possível obtenção de eletricidade através das folhas.&lt;/span&gt;&lt;b&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="MsoNormal" style="line-height: 13.5pt; margin-bottom: .0001pt; margin-bottom: 0cm;"&gt;&lt;i&gt;&lt;span style="color: black; font-family: Arial, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;Essa eletricidade gerada pela folha teria baixo custo, porém o grupo concorda que o uso da mesma deve ser feito de modo sustentável, caso funcionasse. Pois nada adiantaria obter eletricidade e por outro lado destruir árvores ou podá-las exageradamente.&amp;nbsp;&lt;/span&gt;&lt;b&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/b&gt;&lt;/span&gt;&lt;/i&gt;&lt;/div&gt;&lt;b&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&lt;div class="MsoNormal" style="text-align: left;"&gt;&lt;/div&gt;&lt;/b&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-8154844345890164081?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/8154844345890164081/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/folha-magnetica.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/8154844345890164081'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/8154844345890164081'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/folha-magnetica.html' title='Folha Magnética'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://2.bp.blogspot.com/_16LhTyN7ix4/TJ6Pp78m5DI/AAAAAAAAAAg/9vIMIPfDAgs/s72-c/BLOG.jpg' height='72' width='72'/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-3857100847650659148</id><published>2010-09-24T14:05:00.000-07:00</published><updated>2010-09-24T14:06:27.697-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='telefone de latinha'/><title type='text'>Preparação para o Telefone de Latinha</title><content type='html'>&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Hoje, sexta-feira, as alunas Mariana e Marília se prepararam para a competição do Telefone de Latinha que acontecerá na segunda-feira, dia 27/09.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Após a aula, as duas integrantes do grupo foram para o pátio do colégio para treinar a passagem de frases pelo telefone de latinha que &amp;nbsp;será usado no dia da competição.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Entre o horário de 12:30 e 12:45 o teste foi feito.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Consideramos o telefone em bom estado para ser utilizado na segunda-feira.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Esperamos obter um bom resultado.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-3857100847650659148?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/3857100847650659148/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/preparacao-para-o-telefone-de-latinha.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/3857100847650659148'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/3857100847650659148'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/preparacao-para-o-telefone-de-latinha.html' title='Preparação para o Telefone de Latinha'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-6354858147872127478</id><published>2010-09-20T19:05:00.000-07:00</published><updated>2010-09-20T19:06:23.932-07:00</updated><title type='text'>Teste do Telefone de Latinha</title><content type='html'>&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Hoje, dia 20 de setembro, segunda-feira, foi realizado, durante a aula de física, o teste dos telefones de latinha na nossa sala, 3ºA.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O desempenho do nosso grupo foi muito bom, conseguimos a segunda colocação entre os grupos da sala, com 41 palavras.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O nosso telefone é simples, feito com dois copos descartáveis de plástico e barbante, porém é possível ouvir muito bem com ele.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Ficamos satisfeitos com o resultado, e esperamos sempre melhorar.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-6354858147872127478?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/6354858147872127478/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/teste-do-telefone-de-latinha.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6354858147872127478'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/6354858147872127478'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/teste-do-telefone-de-latinha.html' title='Teste do Telefone de Latinha'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-3751146685228508563</id><published>2010-09-15T04:56:00.000-07:00</published><updated>2010-09-20T18:57:50.367-07:00</updated><category scheme='http://www.blogger.com/atom/ns#' term='Exercícios Magnetismo'/><title type='text'>Exercícios dos conceitos - páginas 12, 13 e 14</title><content type='html'>&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;1) Resposta: (a)&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;4) Resposta: (d)&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;7) Resposta: (c)&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;8) Resposta: (b)&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;CORREÇÃO 13:40h do dia 15/09/2010&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;8) Resposta: (d)&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-3751146685228508563?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/3751146685228508563/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/exercicios-dos-conceitos-paginas-12-13.html#comment-form' title='4 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/3751146685228508563'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/3751146685228508563'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/exercicios-dos-conceitos-paginas-12-13.html' title='Exercícios dos conceitos - páginas 12, 13 e 14'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>4</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-732297407846121881</id><published>2010-09-10T14:02:00.000-07:00</published><updated>2010-09-12T05:58:40.570-07:00</updated><title type='text'>Domínio Magnético</title><content type='html'>&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Professor Maurício nos pediu para explicar um pouco sobre os Domínios Magnéticos.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O domínio magnético de um metal, basicamente, irá defini-lo como um ímã ou não.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Podemos definir domínio magnético como átomos agrupados em microscópicas regiões magnéticas nos elementos metálicos.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Podemos acrescentar uma &amp;nbsp;outra informação,&lt;/span&gt;&lt;br /&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Apenas quando o domínio está alinhado na mesma direção e sentido forma-se um metal magnético.&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Como na figura abaixo:&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 13px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://arquivo.ese.ips.pt/abolina/cbordo/labnet/magnetismo/magnet.gif" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img border="0" src="http://arquivo.ese.ips.pt/abolina/cbordo/labnet/magnetismo/magnet.gif" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style="text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Imagem retirada de&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;a href="http://arquivo.ese.ips.pt/abolina/cbordo/labnet/magnetismo/cobracien.html"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;http://arquivo.ese.ips.pt/abolina/cbordo/labnet/magnetismo/cobracien.html&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-732297407846121881?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/732297407846121881/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/dominio-magnetico.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/732297407846121881'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/732297407846121881'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/dominio-magnetico.html' title='Domínio Magnético'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-89338515189927512</id><published>2010-09-10T13:38:00.000-07:00</published><updated>2010-09-20T18:58:30.789-07:00</updated><title type='text'>Erros na aula de Magnetismo</title><content type='html'>&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Durante a aula de magnetismo o professor nos propôs postar sobre um erro que encontramos na leitura de um texto sobre a matéria.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Um dos erros da Aula de Magnetismo que o grupo encontrou é a frase:&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pólos com nomes iguais se atraem e pólos com nomes diferentes se repelem.&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O correto&amp;nbsp;seria:&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Pólos com nomes iguais se repelem e pólos com nomes diferente se atraem.&lt;/span&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-89338515189927512?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/89338515189927512/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/erros-na-aula-de-magnetismo.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/89338515189927512'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/89338515189927512'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/erros-na-aula-de-magnetismo.html' title='Erros na aula de Magnetismo'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-1608435068604077052.post-7478920788365385869</id><published>2010-09-02T19:38:00.000-07:00</published><updated>2010-09-20T18:58:26.492-07:00</updated><title type='text'>Heinrich Hertz</title><content type='html'>&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;a href="http://3.bp.blogspot.com/_16LhTyN7ix4/TIBeM2SNjeI/AAAAAAAAAAM/rLn0uOHRtII/s1600/blog_fisico1.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;img border="0" src="http://3.bp.blogspot.com/_16LhTyN7ix4/TIBeM2SNjeI/AAAAAAAAAAM/rLn0uOHRtII/s320/blog_fisico1.jpg" /&gt;&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="separator" style="clear: both; text-align: center;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;span class="Apple-style-span" style="font-size: 16px; line-height: 24px;"&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;h1 class="firstHeading" id="firstHeading" style="background-attachment: initial; background-clip: initial; background-color: initial; background-image: none; background-origin: initial; border-bottom-color: rgb(170, 170, 170); border-bottom-style: solid; border-bottom-width: 1px; color: black; font-weight: normal; line-height: 1.2em; margin-bottom: 0.1em; margin-left: 0px; margin-right: 0px; margin-top: 0px; padding-bottom: 0px; padding-top: 0px; text-align: center; width: auto;"&gt;&lt;span class="Apple-style-span" style="line-height: normal;"&gt;&lt;a href="http://www.zgapa.pl/zgapedia/Heinrich_Hertz.html"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;http://www.zgapa.pl/zgapedia/Heinrich_Hertz.html&lt;/span&gt;&lt;/span&gt;&lt;/a&gt;&lt;/span&gt;&lt;/h1&gt;&lt;div&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;  &lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;O físico alemão que escolhemos para a primeira postagem do blog foi Heinrich Rudolf Hertz(22/02/1857-10/01/1894). Heinrich foi responsável pela descoberta das ondas eletromagnéticas em 1887. Nascido em Hamburgo, iniciou os estudos na Universidade de Munique e transfere-se para a Universidade de Berlim como assistente de Hermann von Helmholtz, famoso físico da época. Começa a estudar a teoria eletromagnética do cientista britânico James Clerk Maxwell em 1883.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;  &lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div style="text-align: left;"&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Entre os anos de 1885 e 1889, enquanto trabalha como professor em Karlsruhe, consegue produzir ondas eletromagnéticas em laboratório, medir seu comprimento e velocidade, demonstrando que elas possuem todas as propriedades da luz, a mesma natureza das vibrações e da suscetibilidade de reflexão e refração da luz e das ondas quentes.&lt;br /&gt;&lt;br /&gt;Prova, ainda, que os materiais condutores elétricos refletem as ondas e que os não-condutores favorecem a passagem delas. Seu trabalho permite o desenvolvimento do rádio, da televisão e do radar. Em homenagem a sua descoberta, seu nome passa a ser usado para identificar a medida da freqüência das ondas eletromagnéticas.&lt;br /&gt;Em 1889 é nomeado professor de física da Universidade de Bonn, onde continua a pesquisar a descarga de eletricidade em gases rarefeitos. Morre em Bonn. &lt;/span&gt; &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;&lt;br /&gt;&lt;/span&gt;  &lt;/span&gt;&lt;/span&gt;&lt;br /&gt;&lt;span class="Apple-style-span" style="font-size: small;"&gt;&lt;span class="Apple-style-span" style="font-size: 14px; line-height: 19px;"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;Retirado de &lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;a href="http://www.algosobre.com.br/biografias/heinrich-hertz.html"&gt;&lt;span class="Apple-style-span" style="font-family: Arial, Helvetica, sans-serif;"&gt;http://www.algosobre.com.br/biografias/heinrich-hertz.html&lt;/span&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class="blogger-post-footer"&gt;&lt;img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/1608435068604077052-7478920788365385869?l=g73a.blogspot.com' alt='' /&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://g73a.blogspot.com/feeds/7478920788365385869/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://g73a.blogspot.com/2010/09/ondas-fisico.html#comment-form' title='9 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/7478920788365385869'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/1608435068604077052/posts/default/7478920788365385869'/><link rel='alternate' type='text/html' href='http://g73a.blogspot.com/2010/09/ondas-fisico.html' title='Heinrich Hertz'/><author><name>Grupo 7 - 3A</name><uri>http://www.blogger.com/profile/16960249858316062135</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='16' height='16' src='http://img2.blogblog.com/img/b16-rounded.gif'/></author><media:thumbnail xmlns:media='http://search.yahoo.com/mrss/' url='http://3.bp.blogspot.com/_16LhTyN7ix4/TIBeM2SNjeI/AAAAAAAAAAM/rLn0uOHRtII/s72-c/blog_fisico1.jpg' height='72' width='72'/><thr:total>9</thr:total></entry></feed>
