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How far does a dropped pencil case fall in 0.25s

 

g is 9.8 and U is 0

 Oct 28, 2016
edited by Guest  Oct 28, 2016
 #1
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d = (1/2)(9.8m/s^2)t^2     where d is the displacement

 

d = 4.9m/s^2 (0.25s)^2

 

d = 4.9(0.0625)m  =

 

0.30625 m

 

 

 

cool cool cool

 Oct 28, 2016

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