20.6.4 The decision of the collection (Reshebnik) Kepe

20.6.4 The decision of the collection (Reshebnik) Kepe

20.6.4. The kinetic energy of the mechanical system T = 200s12 + 167s22 - 45,2s1s2, where s1 and s2 - generalized velocities. The generalized force corresponding to coordinate s2, equal to Q2 = 265 N. Determine s2 acceleration of the body 2, if the acceleration of a body is equal to 1 s1 = 0,1 m / s2.

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