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Physics, 12.10.2019 00:30 1qteg

You are standing on a cliff and kick a rock of the side of the cliff. if it takes 13 secs for the rock to fall to the ground, what was the height of the cliff? do not use a negative value for height of the cliff.

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You are standing on a cliff and kick a rock of the side of the cliff. if it takes 13 secs for the ro...
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