20.6.13 The decision of the collection (Reshebnik) Kepe

20.6.13 The decision of the collection (Reshebnik) Kepe

20.6.13. The kinetic energy of the mechanical system T = 812 + 2x22, the potential energy U = 2 (x1 - x2) 2, where x1 and x2 - the generalized coordinates. Will there be a system of differential equations of motion of mutually independent?

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(DYNAMICS, Chapter 20 - Lagrange equation of the second kind, paragraph - 20.6: Lagrange equation of the second kind for systems with several 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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