Uniform rink 1 weighing 10 kN and a radius of 0.5 m 3 is associated with a load, the weight of which is 80 H horizontal inextensible thread, thrown through the block 2. Determine the lowest coefficient of rolling friction, in which the skating rink will remain alone.

Immediately after payment you will receive a link to the zip file with the task 2.6.15 (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.