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OpenStudy (anonymous):
a ball of mass m is projected vertically up from a smooth horizontal floor with speed v,find the total momentum delivered by ball to surface during impact coefficient of restitution is e..
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OpenStudy (anonymous):
Momentum before hitting \(mv\), after hitting \(mve\). The change in momentum is \(mv-mve\), which is how much momentum the ball lost. This means that this momentum went to the floor.
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