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Task 11138.
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Uploaded: 09.08.2018
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A cargo of 1 weight of 20 N suspended on a rope is held in balance by two rods OA and OB, located in a vertical plane. The other end of the rope is fixed at the point C. Determine the reaction of the rod OA if the angles a = 40 ° and b = 45 °.
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A detailed solution with a brief description of the condition, formulas and laws used in the solution, the derivation of the calculation formula and the answer.
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