A 3.0 kg object moving at 8.0 mls in the positive
Chapter 9, Problem 105(choose chapter or problem)
A 3.0 kg object moving at 8.0 mls in the positive direction of an x axis has a one-dimensional elastic collision with an object of mass M, initially at rest. After the collision the object of mass M has a velocity of 6.0 mls in the positive direction of the axis. Wha t is mass M?
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