A key falls from a bridge that is 46 m above the water it
A key falls from a bridge that is 46 m above the water. It falls directly into a model boat, moving with constant velocity , that is 15 m from the point of impact when the key is released. What is the speed of the boat?
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a key falls from a bridge that is 46 m above the water it falls directly into a model boat moving with constant
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