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2. A tennis ball is thrown straight up with an initial speed of 22.5 m/s. It is caught at the same distance above the ground.

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2. A tennis ball is thrown straight up with an initial speed of 22.5 m/s. It is caught at the same distance above the ground. (A) How high does the ball rise? (B) How long does the ball remain in the air? Hint: The time it takes the ball to rise equals the time it takes to fall

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