How fast was the ball moving when it left the racquet

Reference no: EM13669579

A tennis player standing 7.2 m from the net hits the ball at 2.42°above the horizontal. To clear the net, the ball should rise at least 0.153 m. If the ball now clears the net at the apex of its trajectory, how fast was the ball moving when it left the racquet?

Reference no: EM13669579

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How fast was the ball moving when it left the racquet : A tennis player standing 7.2 m from the net hits the ball at 2.42°above the horizontal. To clear the net, the ball should rise at least 0.153 m. If the ball now clears the net at the apex of its trajectory, how fast was the ball moving when it left t..

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