Compute the speed of the rock just before it strikes ground

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Reference no: EM13284117

A rock is thrown vertically upward with a speed of 19.0m/s from the roof of a building that is 70.0m above the ground. Assume free fall. What is the speed of the rock just before it strikes the ground?

Reference no: EM13284117

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Compute the speed of the rock just before it strikes ground : A rock is thrown vertically upward with a speed of 19.0m/s from the roof of a building that is 70.0m above the ground. What is the speed of the rock just before it strikes the ground

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