Solution of task 20.2.3 from the collection of Kepe OE

Solution of task 20.2.3 from the collection of Kepe OE

20.2.3
The body rotates around the axis Oz under the action of the force F = 30? + 25n + 40b, which
Is applied at point A. Distance OA = 0.2 m. The moment of forces of resistance of bearings is equal to
Mp = 0.8 N • m. Determine the generalized force corresponding to the angle? Turning the body.
(Answer 5.2)