Задача 11147.

The cylinder of weight G is held in balance by means of the rope AB. The normal reaction of the support surface is N = 40 N. Determine the tension of the rope F if the angles a = 45 ° and b = 30 ° are known.

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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