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September 18, 2014

September 18, 2014

Posted by **Anonymous** on Wednesday, June 24, 2009 at 8:07pm.

- Physics -
**MathMate**, Wednesday, June 24, 2009 at 8:38pmuse the formula

v=u+at

where

v= final velocity (0)

u= initial velocity (+14 m/s)

a= acceleration du to gravity, -9.81 m/s/s

negative because it accelerates in the negative y-direction.

t= time in seconds

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