Solution of task 20.2.7 from the collection of Kepe OE

Solution of task 20.2.7 from the collection of Kepe OE

20.2.7
Determine the generalized force corresponding to the generalized coordinate? if on
The drum 1 of radius r = 0.1 m is acted upon by a pair of forces with a constant moment M = 50 N · m, mass
Body trolley m2 = 40 kg, the mass of each of the four wheels m3 = 1 kg. (Answer 28.4)