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Physics

Answered

Object X of mass m0 travels to the right with a velocity v0. Object Y of mass 2m0 moves to the left at 2v0, as shown in the figure. The objects collide and then stick together. What is the change in kinetic energy of the two-object system from immediately before the collision to immediately after the collision?

Answer :

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Answer:

2

Explanation:

since the second object was in it stationary, it velocity is 0 m/s

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