2.1.11 The solution of the problem of the collection of
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On the arm with a fixed axis O, forces F1 = 4 N and F2. Identify Module force F2, needed to hold the lever in the balance, if the angles a = 45 °, a = 120 °, the length AD = 0.5 m, VO = 0.6 m.
Immediately after payment you will receive a link to the zip file with the solution of the problem 2.1.11 (Chapter 1 - statics topic - 2.1: Moment of a force about a point. A moment of couple) in theoretical mechanics from the collection of short tasks Kep OE YA.A . 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.
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