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Physics, 25.09.2019 18:30 alexismoran1495

Suppose a rock on earth is dropped in a vacuum and has initial speed of 0 m/s. what is the rock's speed after 2 seconds, in m/s, if it encounters no air resistance

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Suppose a rock on earth is dropped in a vacuum and has initial speed of 0 m/s. what is the rock's sp...

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