A body of mass 2.4 kg makes an elastic collision with another body at rest and continues to move in the original direction but with 1/6 of its original speed. (a) What is the mass of the other body? (b) What is the speed of the two-body center of mass if the initial speed of the 2.4 kg body was 7.0 m/s?
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A body of mass 2.4 kg makes an elastic collision with another body at rest and continues to move in...
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