A 300-kg block starts from rest at the top of a 330deg, Ask an Expert

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A 3.00-kg block starts from rest at the top of a 33.0° incline and slides 2.00 m down the incline in 1.75 s. I know the acceleration is 1.3 m/s. the other questions I can't figure out.

(a) Find the coefficient of kinetic friction between the block and the incline.

(b) Find the frictional force acting on the block.

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