Physics
Physics, 04.12.2021 19:50, lilisncz

A 196 N barbell is 4.0 m off the floor and has a GPE of 784J. If the barbell is dropped, how much Kinetic Energy does it have just before it hits the ground?

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A 196 N barbell is 4.0 m off the floor and has a GPE of 784J. If the barbell is dropped, how much Ki...

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