Load 20 N 1 weight suspended by a rope is retained in equilibrium by two rods OA and OB disposed in a vertical plane. The other end of the rope is anchored at point C. Determine the reaction rod OA, if the angles a = 40 °, b = 45 °

Immediately after payment you will receive a link to the zip file with the solution of the problem 1.2.9 (Chapter 1 - statics topic - 1.2: The equilibrium of the plane system of converging forces) on the theoretical mechanics of collection of short tasks Kep OE, JA Viba, OP Grapis, JA Svetinysh and others. Publishing Moscow / Graduate School / 1989, 2009, 2012. The task is made in the format word (typed or hand-written decision in a Word) or in manuscript form in the format gif, packed to the archive zip (open on any PC) .After checking the solutions would be very grateful if you leave your positive feedback.