Question: The crate is sliding up the ramp. A crate of potatoes of mass 18.0 kg is on a ramp with angle of incline 30 to

The crate is sliding up the ramp. A crate of potatoes of mass 18.0 kg is on a ramp with angle of incline 30° to the horizontal. The coefficients of friction are μs = 0.75 and μk = 0.40. Find the frictional force (magnitude and direction) on the crate if.

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