Chantelle W.

asked • 12/17/15

Explain momentum before a collision.

Ball A of mass 5 kilograms moving at 20 meters per second collides with ball B of unknown mass moving at 10 meters per second in the same direction.
 
Which ball has more momentum before the collision?
 
The answer is that they have equal amounts of momentum.
 
But why?? Explain…

1 Expert Answer

By:

Michael D. answered • 12/18/15

Tutor
New to Wyzant

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