Task 00116.
A horizontal force F = 50 N and a pair of forces with a moment of M = 20 N * m are applied to a homogeneous roller weighing 4 kN. Determine the smallest radius R of the roller, at which it will roll to the left, if the rolling friction coefficient is 0.005 and ОА = 0.6R.
Detailed solution with a brief record of the conditions, formulas and laws used in the decision, the conclusion of the calculation formula and the answer.
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