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CSS Solved Papers
Physics Chemistry

Engineering :: Applied Mechanics


  A crate weighing 40 kg rests on a cart moving with an acceleration W. The coefficient of friction between the cart and the crate is
[A]. 0.25 m/sec2[B]. 2.45 m/sec2
[C]. 1.25 m/sec2[D]. 4.00 m/sec2
[E]. 4.16 m/sec2    

Answer: Option B


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