What is ball speed at instant you release ball

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Question

You have a ball that has a mass of 200 grams. Starting from rest, you use your hand to accelerate the ball straight up. The acceleration is constant, and the ball accelerates through a distance of 16 cm. At that instant, you release the ball and the ball travels an additional distance of 45 cm straight up before coming to rest for an instant. A constant force of gravity exists on the ball at all times.

What is the ball's speed at the instant you release the ball?

Reference no: EM133253996

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