Solution of task 2.6.14 from the collection of Kepe OE

Solution of task 2.6.14 from the collection of Kepe OE

2.6.14
A homogeneous roller, to which a pair of forces with a moment M = 18 N · m is applied, is pressed against the reference plane by the force F = 600 N. What should be the largest weight of the roller in kN, at which it will roll if the rolling friction coefficient? = 0.006 m. (Answer 2.40)