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Sally applies a horizontal force of 462 N with a rope to drag a wooden crate across a floor with a constant speed. The rope tied to the crate is pulled at an angle of 56 degrees. How much force is exerted by the rope on the crate?what work is done by sally if the crate is moved 24.5m? what work is done by the floor through force of friction between the floor and the crate?

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