Physics, asked by rituraj2707, 1 year ago

The freight car a and b have mass of 20 mg and 15 mg respectively.After collision b moves to the right with a speed of 2 m/s .If a and b are in contact for 0.5 seconds find the average impulsive force which acts between them

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Answered by devpatel45312

0

I don't know your answer because I am in class 6th you can ask with your other friends or teacher ok

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