Two identical objects,one moving twice as fast as the other,collide with each other in the following way:
Two identical objects,one moving twice as fast as the other,collide with each other in the following way:
0--------> 2v v
0--------> 2v v
英语人气：733 ℃时间：2020-03-22 23:45:03
优质解答
they will be moving to the right.because before the collision the vector sum of their momentum was to the right,and the momentum wouldn't have a loss in the collision.Applying the momentum conservatio...
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