Question a tennis player hits a ball at ground level giving, Ask an Expert

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Question: A tennis player hits a ball at ground level, giving it an initial velocity of 21.0m/s at 60.0 degree above the horizontal.

Part A: What are the horizontal vh and vertical vv components of the ball's initial velocity?

Part B: How high above the ground does the ball go?

Part C: How long does it take the ball to reach its maximum height?

Part D: What is the ball's velocity at its highest point?

Part E: What is the ball's acceleration at its highest point?

Part F: For how long a time is the ball in the air?

Part G: When this ball lands on the court, how far is it from the place where it was hit?

I need help to determine the ball's acceleration at its highest point.

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Category:- Physics
Reference No.:- M91245690

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