Find kineticcoefficent of friction between block and plank

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Reference no: EM13286102

A block is at rest on a plank whose angle can be varied. The angle is gradually increased from 0 deg. At 31.8°, the block starts to slide down the incline, traveling 3.50 m down the incline in 1.60 s. Calculate the coefficient of static friction between the block and the plank. Motion of a block Calculate the kinetic coefficent of friction between the block and the plank.

Reference no: EM13286102

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