The articulated abstainer ABC keeps in balance the load suspended from the hinge bolt C. Under the load, the rod AC is compressed by the force F2 = 25 N. The angles a = 60 ° and b = 45 ° are given. Considering the rods AS and BC weightless, determine the force in the rod BC.
Task 11124. A detailed solution with a brief description of the condition, formulas and laws used in the solution, the derivation of the formula and the answer.
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