Physics, asked by kvaldez961041, 1 year ago

A man climbs on to a wall that is 5.0 m high and gains 4500 J of potential energy. What is the mass of the man?

Answers

Answered by Anonymous

1

Explanation:

U = mgh

4500 = m × 10 × 5

4500 = 50 m

m = 450/5 = 90 kg

The man has a mass of 90 kg

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