How fast is the ball moving just after impact

Reference no: EM13334989

1) A 0.13 kg baseball is hit by a .95 kg bat. The contact point on the bat is moving at 40 m/s just prior to ballbat contact, and the ball is moving at 38 m/s in the opposite direction. The coefficient of restitution between the ball and bat is .6. How fast is the ball moving just after impact?

Reference no: EM13334989

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