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Physics, 19.07.2021 18:20 maymaaz

Ignore friction. A 20. Lb. Object was lifted to a height of 10 feet by a force of 30. Lb. (a) How much work (ft. Lb) is done by the force? (b) Find the change in potential energy (ft. Lb) of the object

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Ignore friction. A 20. Lb. Object was lifted to a height of 10 feet by a force of 30. Lb. (a) How mu...

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