Regulation tennis balls have a mass of 575 g when dropped
Regulation tennis balls have a mass of 57.5 g. When dropped from a height of 3.07 m they must rebound to a height of 2.13 m to be acceptable for play. What is the loss in kinetic energy when these balls rebound?
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regulation tennis balls have a mass of 575 g when dropped from a height of 307 m they must rebound to a height of 213 m
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