Question

Type the correct answer in the box. Round your answer to the nearest whole number.

Calculate the man’s mass. (Use PE = m × g × h, where g = 9.8 N/kg.)

A man climbs a wall that has a height of 8.4 meters and gains a potential energy of 4,620 joules. His mass is about ______

kilograms.

Answer 1

Answer:

I don't know what is the answer because this is not a science

Explanation:

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