The 20-kg motor has a center of gravity at G and is
Chapter 8, Problem 8-102(choose chapter or problem)
The 20-kg motor has a center of gravity at G and is pin-connected at C to maintain a tension in the drive belt. Determine the smallest counterclockwise twist or torque M that must be supplied by the motor to turn the disk B if wheel A locks and causes the belt to slip over the disk. No slipping occurs at A. The coefficient of static friction between the belt and the disk is \(\mu_s = 0.3\).
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