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A player hit a serve in a racket sport that was clocked at 123mph. How much work did he have to do on the 2-0z ball to get it to that speed? W = ft-lb (Do not round until the final answer. Then round to two decimal places as needed.)

A player hit a serve in a racket sport that was clocked at 123mph. How much work did he have to do on the 2-0z ball to get it to that speed? W = ft-lb (Do not round until the final answer. Then round to two decimal places as needed.)

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A player hit a serve in a racket sport that was clocked at 123mph. How much work did he have to do on the 2-0z ball to get it to that speed? W = ft-lb (Do not round until the final answer. Then round to two decimal places as needed.)

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