21.1.16 The decision of the collection (Reshebnik) Kepe

21.1.16 The decision of the collection (Reshebnik) Kepe

21.1.16. The conservative mechanical system undergoes small free oscillations with a frequency of 2 Hz. Determine the amplitude of oscillation of the slider 1, if at the initial time the system was in a position of static equilibrium, and the speed of the slider 1 is equal to v0 = 0,2 m / s.

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(DYNAMICS, Chapter 21 - Lagrange equation of the second kind, paragraph - 21.1: The vibrations of systems with one degree of freedom) of 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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