A horizontal force of 822 n is needed to drag a crate, Ask an Expert

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Q. A horizontal force of 822 N is needed to drag a crate across a horizontal floor with a constant speed. You drag the crate using a rope held at an angle of 34° (from the horizontal).

(a) What force do you exert on the rope?

(b) How much work do you do on the crate if you move it.

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