Find the magnitude of the kinetic frictional force on block

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Reference no: EM13525507

A wooden block of mass m = 9 kg starts from rest on an inclined plane sloped at an angle from the horizontal. The block is originally located 5m from the bottom of the plane.

If the block, undergoing constant acceleration down the ramp, slides to the bottom in t = 2 s, and ? = 30º, what is the magnitude of the kinetic frictional force on the block?

Reference no: EM13525507

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