In one plane, there are three pairs of forces. Determine the moment of couple M3 at which the system is in equilibrium when the moments M1 = 510 Nm, M2 = 120 Nm.

Immediately after payment you will receive a link to the zip file with the solution of the problem 2.1.9 (Chapter 1 - statics topic - 2.1: Moment of a force about a point. A moment of couple) in theoretical mechanics from the collection of short tasks Kep OE YA.A . 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.