What is the balls centripetal acceleration

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Reference no: EM13986158

A baseball pitching machine works by rotating a light and stiff rigid rod about a horizontal axis until the ball is moving toward the target. Suppose a 144g baseball is held 87cm from the axis of rotation and released at the major league pitching speed of 82mph .

What is the ball's centripetal acceleration just before it is released?

What is the magnitude of the net force that is acting on the ball just before it is released?

Reference no: EM13986158

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