A baseball has a velocity of 402 ms 899 mih directed, Ask an Expert

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A baseball has a velocity of 40.2 m/s (89.9 mi/h), directed horizontally, as it is released by a pitcher. The ball's velocity 0.0100 s before it is released is 38.1 m/s, directed 3.75° above the horizontal. Calculate the ball's instantaneous acceleration just before it is released.

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