Physics, 09.12.2021 19:20, devinm9099

A 5kg ball is on top of the school building at a height of 40m above the ground. A. calculate the potential energy of the ball at that height.

B. How much power would it take to get the ball from the ground to that height in 1 minute.

C. If it is dropped what type of energy will the ball have as it approaches the ground.

D. What speed will the ball hit the ground

Answers: 1

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A 5kg ball is on top of the school building at a height of 40m above the ground. A. calculate the...