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A horizontal force of 788 N is needed to drag a crate across a horizontal floor with a constant speed?

rk_9897

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A horizontal force of 788 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).
What force do you exert on the rope?
How much work do you do on the crate when moving it 22 m?
If you complete the job in 8.0 s, what power is developed?

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