Question
A ball is released from a crane, and hits the
ground with a velocity of 17.8 m/s. How high up
was the ball when it was released, and how
much time did it take for it to hit the ground?
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A ball is released from a crane, and hits the ground with a velocity of 17.8 m/s. How high up was the ball when it was released, and how much time did it take for it to hit the ground?

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