numerical

Asked by pratibhakohli | 4th Jul, 2010, 08:30: PM

Expert Answer:

Given, u = 0 m/s
S = 100 m.
t = 5 s.
 
Therefore from the quation of motion we get,
 
S = ut + ½at2
 
On substituting values we get,
 
100 = 0xt + ½ ax(5)2
i.e., a = 100x2/25 = 4x2 = 8 m/s2
 
Hope this helps.
Team Topper

Answered by  | 14th Jul, 2010, 03:49: PM

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