The 50-lb wheel has a radius of gyration about its center of gravity G of kG = 0.7 ft
Chapter 18, Problem 18-62(choose chapter or problem)
The 50-lb wheel has a radius of gyration about its center of gravity G of \(k_{G} = 0.7 \ ft\). If it rolls without slipping, determine its angular velocity when it has rotated clockwise \(90^{\circ}\) from the position shown. The spring AB has a stiffness k = 1.20 lb/ft and an unstretched length of 0.5 ft. The wheel is released from rest.
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