Decision 21.2.14 of the collection (Reshebnik) Kepe

Decision 21.2.14 of the collection (Reshebnik) Kepe

21.2.14. Differential equations of small oscillations of the vehicle are of the form: 1000q1 + 2 · 105q1 - 104q2 = 0; 3,24 · 103q2 + 4,5 · 105 q2 - 104q1 = 0, where q1 q2 - generalized coordinates. Determine the highest natural frequency of oscillation of the car.

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(DYNAMICS, Chapter 21 - Small oscillations of mechanical systems, par - 21.2: The vibrations of systems with two degrees of freedom) 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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