Determine the horizontal and vertical components of reaction at the pins A and D. Also what is the force in the cable at the winch W? The jib ABC has a weight of 100 lb and member BD has a weight of 40 lb. Each member is uniform and has a center of gravity at its center.
Prob. 6-74/75
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INTERNATIONAL EDITION---Engineering Mechanics: Statics, 14th edition (SI unit)
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