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In the fastest measured tennis serve,the ball left the racquet at 73.14 m/s. A served tennis ball is typicallyin contact with the racquet for 30.0

In the fastest measured tennis serve,the ball left the racquet at 73.14 m/s. A served tennis ball is typicallyin contact with the racquet for 30.0 ms and starts from rest.Assume constant acceleration. (a) What was the ball's accelerationduring this serve? (b) How far did the ball travel during theserve?

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