A rock is tossed straight up with a velocity of 400 mswhen
A rock is tossed straight up with a velocity of 40.0 m/s.When it returns, it falls into a hole 11.5 m deep. What is therock's velocity as it hits the bottom of the hole?
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a rock is tossed straight up with a velocity of 400 mswhen it returns it falls into a hole 115 m deep what is therocks
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