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Consider an elastic collision between a 1-kg block and a 4-kg block. The initial velocity of the 1-kg block is +5 m/s; the 4-kg block is initially at rest. What are the initial velocities of the 1-kg and the 4-kg blocks, respectively, in the center-of-mass reference frame?
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Consider an elastic collision between a 1-kg block and a 4-kg block. The initial velocity of the 1-k...
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