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The drawing shows a person (weight W = 579 N, L1 = 0.838 m, L2 = 0.409 m) doing push-ups.
The drawing shows a person (weight W = 579 N, L1 = 0.838 m, L2 = 0.409 m) doing push-ups. Find the normal force exerted by the floor on each hand and each foot, assuming that the person holds this position.