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	<title>Comentários sobre: Tempo de Queda livre de um objeto</title>
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		<title>Por: Marco.Nakashima</title>
		<link>https://www.professoronline.net/tempo-de-queda-livre-de-um-objeto/comment-page-1/#comment-921</link>
		<dc:creator><![CDATA[Marco.Nakashima]]></dc:creator>
		<pubDate>Mon, 22 Apr 2013 03:35:22 +0000</pubDate>
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		<description><![CDATA[Boa Noite! 

h = 5t^3 
t = 2s -&gt; h = 40m

Supondo g = 10m/s2:

h = g*(t^2)/2
t = sqrt(2*h/g)
t = 2*sqrt(2) ~ 2,8s]]></description>
		<content:encoded><![CDATA[<p>Boa Noite! </p>
<p>h = 5t^3<br />
t = 2s -&gt; h = 40m</p>
<p>Supondo g = 10m/s2:</p>
<p>h = g*(t^2)/2<br />
t = sqrt(2*h/g)<br />
t = 2*sqrt(2) ~ 2,8s</p>
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