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September 20, 2014

September 20, 2014

Posted by **Ethan** on Sunday, January 16, 2011 at 1:02pm.

- Physics -
**bobpursley**, Sunday, January 16, 2011 at 1:08pmhf=hi+Vi*t-1/2 g t^2

0=62+13t-4.8t^2 solve for t.

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