If motor M exerts a force of F = (10t + 100) N on the cable, where

If motor M exerts a force of F = (10t² + 100) N on the cable, where t is in seconds, determine the velocity of the 25-kg crate when t = 4 s. The coefficients of static and kinetic friction between the crate and the plane are μ_s, = 0.3 and μ_k = 0.25, respectively. The crate is initially at rest.

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