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      <title>Padlet sobre as atividades laboratoriais 1.1, 1.2, 1.3 by Ivan Silva</title>
      <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0</link>
      <description>Trabalho feito por:
Ivan Silva  nº17  11ºCT4 
Escola Secundária de Mem-Martins</description>
      <language>en-us</language>
      <pubDate>2019-12-14 19:20:41 UTC</pubDate>
      <lastBuildDate>2025-12-06 15:01:20 UTC</lastBuildDate>
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      <item>
         <title>Queda Livre: força gravítica e aceleração da gravidade;</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424176204</link>
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         <pubDate>2019-12-14 19:26:30 UTC</pubDate>
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      <item>
         <title>Questões            pré-laboratoriais</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424176649</link>
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         <pubDate>2019-12-14 19:31:19 UTC</pubDate>
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      <item>
         <title>Material a utilizar</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424177733</link>
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         <pubDate>2019-12-14 19:43:52 UTC</pubDate>
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      <item>
         <title>Vídeo da atividade</title>
         <author>ivandanielsilva03</author>
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         <pubDate>2019-12-14 19:47:25 UTC</pubDate>
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         <title>Procedimento experimental</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424178092</link>
         <description><![CDATA[<div>-Começar por medir o diâmetro da esfera com a ajuda de uma craveira;<br>Medir a massa da esfera;<br>-Deixar a esfera cair pelo tubo e assim que a esfera passar pela célula fotoelétrica, registar o seu tempo de passagem que pode ser lido no digitímetro;<br>-Reiniciar o digitímetro e repetir a experiência;</div>]]></description>
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         <pubDate>2019-12-14 19:48:36 UTC</pubDate>
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         <title>Tratamento de dados</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424178993</link>
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         <pubDate>2019-12-14 19:58:25 UTC</pubDate>
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      <item>
         <title>Questões            pós-laboratoriai </title>
         <author>ivandanielsilva03</author>
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         <pubDate>2019-12-14 19:59:40 UTC</pubDate>
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      <item>
         <title>Forças nos movimentos retilíneos acelerado e uniforme;</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424180180</link>
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         <pubDate>2019-12-14 20:08:59 UTC</pubDate>
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      <item>
         <title>Questões            pré-laboratoriais      </title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424180604</link>
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         <pubDate>2019-12-14 20:13:12 UTC</pubDate>
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      <item>
         <title>Material a utilizar</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424181237</link>
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         <pubDate>2019-12-14 20:19:51 UTC</pubDate>
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      <item>
         <title>Vídeo da atividade</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424181681</link>
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         <pubDate>2019-12-14 20:25:05 UTC</pubDate>
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      <item>
         <title>Procedimento experimental</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424181780</link>
         <description><![CDATA[<div>-Montar corretamente a experiência;<br>-Ligar o analisador de dados à máquina de calcular e ao sensor de movimento;<br>-Na calculadora, selecionar o programa para a recolha de dados com o sensor de movimento;<br>-Colocar o carrinho a uma distância de 15cm do sensor;<br>-Largar o carrinho e acionar o programa na calculadora em simultâneo;<br>-Determinar a velocidade do carrinho em vários pontos do percurso, mesmo estando o fio sob tensão ou quando deixa de estar em tensão;<br>-Estudar o gráfico na calculadora;<br>-Repetir o procedimento para se obter melhores resultados;</div>]]></description>
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         <pubDate>2019-12-14 20:26:05 UTC</pubDate>
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      <item>
         <title>Tratamento de dados</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424183005</link>
         <description><![CDATA[]]></description>
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         <pubDate>2019-12-14 20:38:38 UTC</pubDate>
         <guid>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424183005</guid>
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      <item>
         <title>Questões            pós-laboratoriais              </title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424186556</link>
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         <pubDate>2019-12-14 21:12:25 UTC</pubDate>
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      <item>
         <title>Movimento uniformemente retardado: velocidade e deslocamento</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424187940</link>
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         <pubDate>2019-12-14 21:28:30 UTC</pubDate>
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      <item>
         <title>Questões            pré-laboratoriais</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424188001</link>
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         <pubDate>2019-12-14 21:29:03 UTC</pubDate>
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      <item>
         <title>Material a utilizar</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424188159</link>
         <description><![CDATA[]]></description>
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         <pubDate>2019-12-14 21:31:32 UTC</pubDate>
         <guid>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424188159</guid>
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      <item>
         <title>Vídeo da atividade</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424188318</link>
         <description><![CDATA[]]></description>
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         <pubDate>2019-12-14 21:33:23 UTC</pubDate>
         <guid>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424188318</guid>
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      <item>
         <title>Procedimento experimental</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424188474</link>
         <description><![CDATA[<div>-Fazer a mntagem experimental corretamente;<br>-Registar a massa do carrinho e o diâmetro do pino, registando os valores medidos com as respetivas incertezas associadas;<br>-Colocar a célula fotoelétrica imediatamente após o fim do plano inclinado, correspondente ao início do movimento na parte horizontal;<br>-Ligar o digitímetro e colocá-lo a zero;<br>-Colocar o carrinho a uma dada altura da calha e largá-lo;<br>-Registar o valor lido no digitímetro e determinar a distância de paragem do carrinho, medida desde a posição da célula fotoelétrica até à posição de paragem;<br>-Repetir, para a mesma altura, este procedimento pelo menos mais 3 vezes;<br>-Repetir todo o procedimento  para alturas diferentes do carrinho na calha, pelo menos mais 5 vezes;<br>-Construir o gráfico do quadrado do valor da velocidade inicial do carrinho, correspondente ao movimento na parte horizontal da calha, em função da distância de paragem;</div>]]></description>
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         <pubDate>2019-12-14 21:35:06 UTC</pubDate>
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      <item>
         <title>Tratamento de dados</title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424189988</link>
         <description><![CDATA[]]></description>
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         <pubDate>2019-12-14 21:52:13 UTC</pubDate>
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      <item>
         <title>Questões            pós-laboratoriais    </title>
         <author>ivandanielsilva03</author>
         <link>https://padlet.com/ivandanielsilva03/92d6i3snq6m0/wish/424190228</link>
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         <pubDate>2019-12-14 21:54:57 UTC</pubDate>
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