A force of 4 N acts on a body of mass of 2 Kg for 4 s. Assume the body to be at rest initially.
Asked by | 22nd Sep, 2008, 06:11: PM
Only half of the question has been posted. If your want to find the final velocity, then the formula is
4 = 2(v-0)/ 4
4 = 2v/4
16 = 2v
So v =8 m/s
So final velocity is 8 m/s.
Answered by | 22nd Sep, 2008, 08:25: PM
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