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
Answers
Answered by
0
I don't know your answer because I am in class 6th you can ask with your other friends or teacher ok
Similar questions