Five masses of mass m each, connected by a thread, lie on a horizontal plane. On a thread attached to these weights and thrown over a block, a weight of 2m is suspended. The coefficient of sliding friction between the plane and the weights is 0.1. Determine the acceleration of loads; the tension force of the thread acting on the load furthest from the block; how many times the tension force of the thread between the two weights closest to the block is greater than this force.

A detailed solution with a brief note of the conditions, formulas and laws used in the solution, the derivation of the calculation formula and the answer.