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Physics, 22.10.2021 21:20 robert7248

You drop a rock down a well that is 31 m deep. How long does it take the rock to hit the bottom of the well?
O A. 1.9 s
O B. 6.3 s
O c. 2.75
O D. 2.5 s

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You drop a rock down a well that is 31 m deep. How long does it take the rock to hit the bottom of...

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