The problem of collection of 17.3.31 (Reshebnik) Kep O

The problem of collection of 17.3.31 (Reshebnik) Kep O

17.3.31. Rectangular plate rotates in the horizontal plane and by a spring force F = 50 N. In this position the angular acceleration ε = 50 rad / s2. The moment of inertia of the plate relative to its axis of rotation is equal to 0.02 · m 2, l = 0,1 m. Identify Module spring reaction.

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(DYNAMICS, Chapter 17 - The principle of D´Alembert, paragraph - 17.3: kientostatiki method for solid state and mechanical system) from Reshebnik to the collection of short tasks on the theoretical mechanics Kep OE, JA Viba, OP Grapis, JA Svetinysh et al. Publishing Moscow / Graduate School / 1989, 2009, 2012.
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