Question: If the force T exerted on the cable by the motor M is indicated by the graph, determine the speed of the 500-lb crate when

If the force T exerted on the cable by the motor M is indicated by the graph, determine the speed of the 500-lb crate when t = 4 s, starting from rest. The coefficients of static and kinetic friction are μ_s = 0.3 and μ_k = 0.25, respectively. T (lb) 60 30 2 -t (s) T M G

T (lb) 60 30 2 -t (s) T M G

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