Monday

April 21, 2014

April 21, 2014

Posted by **Margie** on Tuesday, August 1, 2006 at 5:40am.

The object has in intial vertical velocity, at an initial positive height. You need to find time, and final velocity.

hfinal=hinitial+ vo*t - 1/2 g t^2

solve for t

then

vf= vo - gt.

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