Question: Without an adjustable screw, A, the 1.5-lb pendulum has a center of gravity at G. If it is required that it oscillates with a period

Without an adjustable screw, A, the 1.5-lb pendulum has a center of gravity at G. If it is required that it oscillates with a period of 1 s, determine the distance a from pin O to the screw. The pendulum's radius of gyration about O is k_O = 8.5 in. and the screw has a weight of 0.05 lb. a 7.5 in. 12 6

a 7.5 in. 12 6

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