a-x-kg-wooden-block-rests-on-ramp-let-the-angle-between-the-ramp-and-the-horizon

Question

A 13.0 kg wooden block rests on a ramp. The block slides down the incline when the minimum incline plane angle is θ. The friction coefficients are static friction coefficient = 0.41 and kinetic friction coefficient = 0.29. Determine the value of θ, then compute the acceleration at this angle once the block begins moving.

Accepted Answer

θ = 22.3°; a = 1.09 m/s²

Answer

θ = 16.2°; a = 1.12 m/s²

Answer

θ = 16.2°; a = 0.00496 m/s²

Answer

θ = 22.3°; a = 7.99 m/s²

Answer

θ = 22.3°; a = 7.54 m/s²

Answer

θ = 22.3°; a = 0.00118 m/s²

Answer

θ = 16.2°; a = 8.29 m/s²

Answer

θ = 16.2°; a = 8.62 m/s²

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