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Boom member ABC can be raised or lowered by hydraulic cylinderDB. For the position shown, this cylinder pushes on point B with a force of

Boom member ABC can be raised or lowered by hydraulic cylinderDB. For the position shown, this cylinder pushes on point B with a force of 1650 lb in directionDB as indicated by the dotted line. Find the components of this force that are parallel to and perpendicular to member ABC.

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14 in. 38 in. D 26 in. 1650 lb

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