A rock is dropped off the side of a bridge and hits the
A rock is dropped off the side of a bridge and hits the waterbelow 2s later.
(a) What was the rock's velocity when it hit the water?
(b) What was the rock's average velocity asit fell?
(c) What is the height of the bridge above thewater?
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a rock is dropped off the side of a bridge and hits the waterbelow 2s latera what was the rocks velocity when it hit
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