5.2.12
Determine the moment modulus of the resultant force pair for a given system of force pairs if the distance a = 0.05 m, the moments of the pairs of forces M1 = M2 = M3 = M4 = 5 N · m, the force pair (F, F ") acts in the Oyz plane, Where F || Oz, F '|| Oz, and the forces F = F' = 100 N. (Answer 17.3)