The combined weight of the load and the platform is 200 lb, with the center of...

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The combined weight of the load and the platform is 200 lb, with the center of gravity located at G. If a couple moment of M = 900 lb ft is applied to link AB, determine the angular velocity of links AB and CD at the instant 0 = 60. The system is at rest when 0. Neglect the weight of the links. = D M = 900 lb-ft 3 ft The combined weight of the load and the platform is 200 lb, with the center of gravity located at G. If a couple moment of M = 900 lb ft is applied to link AB, determine the angular velocity of links AB and CD at the instant 0 = 60. The system is at rest when 0. Neglect the weight of the links. = D M = 900 lb-ft 3 ft