Identify Module resultant forces F1 = 15 H, 20H = F2 and F3 = 25 N. The angles formed by the lines of the forces F1 and F3 to the coordinate axes are defined: a = 60 ° and b = 45 °.

Immediately after payment you will receive a link to the zip file with the solution of the problem 1.3.6 (Chapter 1 - statics topic - 1.3: Addition and expansion of forces converging in the space) 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.