Лаг1989 задача №3.4

A uniform chain of length L = 1.2 m and a mass of m = 2.8 kg lies on the table. When a part of the chain with a length of L1 = 0.14 m descends from the table, it begins to slide. The coefficient of friction between the table and the chain is 0.1. To find work on overcoming the friction force, performed when the entire chain slips off.

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