15.7.7
Uniform cylindrical rollers 1 and 2 with a weight of 20 kg each are driven
From the rest state by a constant moment of a pair of forces M = 2 N • m. Determine the velocity of the axes
Rollers when they are moved to a distance of 3 m, if the radii R1 = R2 = 0.2 m (Answer 1)