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Compute all parts of following question:
Question: A 0.400-kg ice puck, moving east with a speed of 5.10m/s , has a head-on collision with a 0.950-kgpuck initially at rest. Assume that the collision is perfectly elastic.
Part I: What is the speed of the 0.400-kg puck after the collision?
Part II: What is the speed of the 0.950-kg puck after the collision?
I need help to find the speed of the 0.400-kg puck after the collision.
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