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Physics, 15.04.2020 00:21 Ibironke6349

A rock is thrown downward at a speed of 8.5 m/s and hits the ground 2.25 seconds later. From what height was the rock thrown? What was the velocity of the rock the moment it hit the ground?

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A rock is thrown downward at a speed of 8.5 m/s and hits the ground 2.25 seconds later. From what he...
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