A person is standing 110m below the top of cliff B, and thetwo cliffs are 42m apart. At what speed must a rock be rolled toget him?

asked Feb 2, 2021 133k views

5 votes

A person is standing 110m below the top of cliff B, and thetwo

cliffs are 42m apart. At what speed must a rock be rolled toget
him?

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4 votes

Answer:

8.86m/s

Step-by-step explanation:

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