The reel has a weight of 150 lb and a radius of gyration about its center of gravity of k_G = 1.25 ft. If it is subjected to a torque of M = 25 lb · ft, and starts from rest when the torque is applied, determine its angular velocity in 3 seconds. The coefficient of kinetic friction between the reel and the horizontal plane is μ_k = 0.15.

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M = 25 lb ft. 1 ft A G 1.5 ft