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A shot moving with a velocity $150 m s^{- 1}$ collides a wooden block and comes to rest in it. If mass of the block is 14 times the mass of the shot, velocity of the block is

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detailed solution

Correct option is B

m×150=(14m+m)v 150m=15mv v=10m/s

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A shot moving with a velocity 150ms−1 collides a wooden block and comes to rest in it. If mass of the block is 14 times the mass of the shot, velocity of the block is

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A shot moving with a velocity $150 m s^{- 1}$ collides a wooden block and comes to rest in it. If mass of the block is 14 times the mass of the shot, velocity of the block is