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Question: A tennis ball leaves the racquet in a serve traveling 68.3 m/s. A served tennis ball is typically in contact with the racquet for 30.0 ms (30.0 x 10^-3 s). Assume constant acceleration and that the ball starts from rest.

Part A: What was the ball's acceleration during this serve?

I need the right answer and steps of solving this question. Thanks!

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