Slide a crate up a ramp at an angle

Reference no: EM13674028

You slide a crate up a ramp at an angle of 30.0° by exerting a 225-N force parallel to the ramp. The crate moves at constant speed. The coefficient of friction is 0.28. How much works have you done on the crate when it is raised a vertical distance of 1.15 m?

Reference no: EM13674028

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