By homogeneous rink weighing 4 kN applied horizontal force F = 50 N and a pair of forces with the moment M = 20 Nm. Determine the smallest radius R of the roller in which it will roll to the left, if the coefficient of rolling friction δ = 0.005 m and OA = 0,6R.

Immediately after payment you will receive a link to the zip file with the solution of the problem 2.6.11 (Chapter 1 - statics topic - 2.6: Balance of the body taking into account the rolling friction.) In theoretical mechanics from the collection of short tasks Kep OE, JA Viba, OP Grapis, JA Svetinysh and others. Publishing Moscow / Graduate School / 1989, 2009, 2012. The task is made in the format word (typed or hand-written decision in a Word) or in manuscript form in the format gif, packed to the archive zip (open on any PC) .After checking the solutions would be very grateful if you leave your positive feedback.