Решение задачи по физике раздел 22 пункт 94 механика

94. Three bar masses m1 = 0,16 kg, m2 = 0,29 kg and m3 = 0,21 kg connected thrown through the block inextensible and weightless thread. Determine for what values of the coefficient of friction f between the bars and the surface is slidably bodies

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)