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A crate with a mass of 30kg is pushed up an inclined plane by an applied...

A crate with a mass of 30kg is pushed up an inclined plane by an applied force that is parallel to planes surface The inclinedplane has an angle of 35 degrees relative to the horizontal. The coefficeient of kinetic friction is 0.8. What force has to be applied to the crate to move up the plane at a constant velocity ?

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