20.2.13
A force pair with a moment M = 25 N • m is applied to belt pulley 3.
As the generalized coordinate, the angle? 3 of turning the wheel 3, determine the corresponding
To him the generalized force, if the mass of the cargo 1 is 10 kg, and the radii R2 = 0.5 m, r2 = 0.4 R3 = 0.2 m.
(Answer 9.30)