A 300 kg block starts from rest at the top of a 30deg, Ask an Expert

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A 3.00 kg block starts from rest at the top of a 30° incline and slides a distance of 1.80 m down the incline in 1.30 s.

(a) Find the magnitude of the acceleration of the block.

__________m/s2

(b) What is the coefficient of kinetic friction between block and plane?

___________

_______________ N

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