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Physics, 15.04.2021 19:50 ventalexander8406

3. A 10.5 kg rock falls from a cliff at a height of 158m to a cliff that is 69m above the ground. How fest is the rock falling when it strikes the lower cliff?

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3. A 10.5 kg rock falls from a cliff at a height of 158m to a cliff that is 69m above the ground. H...
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