Question: A person is doing push - ups on a level floor. They have a mass of 5 0 kg and pushes their body from 5

A person is doing push-ups on a level floor. They have a mass of 50 kg and pushes their body from 5 cm above the floor to 25 cm above the floor. What is the work done by the weight force acting on the person?
A.122.5 J
B.-122.5 J
C.98 J
D.-98
E.0 J
A person is doing push - ups on a level floor.

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