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?

5.1k points

Please log in or register to add a comment.

4 votes

Answer:

8.86m/s

Step-by-step explanation:

The attachment below contain the explanation and answer

5.2k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.6m questions

7.3m answers