The crate is sliding up the ramp

Reference no: EM13307004

A crate of potatoes of mass 8.0 kg is on a ramp with angle of incline 30° to the horizontal. The coefficients of friction are μs = 0.72 and μk = 0.43. Find the frictional force (magnitude and direction) on the crate if the crate is sliding up the ramp.

Reference no: EM13307004

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