How much of the balls mechanical energy is dissipated

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Reference no: EM13646986

An outfielder throws a baseball with an initial speed of86.8 mi/h. Just before an infieldercatches the ball at the same level, its speed is 90 ft/s. How much of the ball's mechanical energy is dissipated by air drag? (The weight of a baseball is 9.0 oz.)

Reference no: EM13646986

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