100 ! answer only if known
two objects collide and bounce apart. assuming no outside fo...
Chemistry, 29.11.2019 16:31 Mercedes12152002
100 ! answer only if known
two objects collide and bounce apart. assuming no outside forces act on the system, which best describes the total momentum after the collision?
it is always greater than it was before the collision.
it is often greater than it was before the collision.
it is always the same as it was before the collision.
it is often the same as it was before the collision.
Answers: 3
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