A 2 kg ball is 60m in the air with the PE of 1176. It has abouncing restitution coefficient of 0.50.
Calculate. What is the maximum speed of the ball before it hitsthe floor?
After hitting the floor, it bounces back up 15m in the air witha final PE of 294.
Calculate. What is the maximum speed of the ball after it hitsthe floor?
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