Decision 21.1.27 of the collection (Reshebnik) Kep OE

Decision 21.1.27 of the collection (Reshebnik) Kep OE

21.1.27. Determine the period of free damped oscillations of the mechanical system, if the differential equation of oscillations of this system has the form 12q + 48q + 432q = 0, where q - the generalized coordinate.

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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.
Task completed in word format (handwritten or typed solution in Word) or in manuscript form in gif / jpg format ..
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