Solution of task 5.2.4 from the collection of Kepe OE

Solution of task 5.2.4 from the collection of Kepe OE

5.2.4
The spatial system of the three pairs of forces is given by the moments M1 = 2 Nm, M2 = 1.41 Nm and M3 = 2HHm, whose vectors are located in the Oxy plane at angles? = 60 °,? = 45 ° and? = 30 °. Determine the modulus of the moment of the counterbalancing force pair. (Answer 2.45)