Decision 20.3.15 of the collection (Reshebnik) Kepe

Decision 20.3.15 of the collection (Reshebnik) Kepe

20.3.15. Loads 1, 2, 3, where m1 = weight of 12 kg, m2 = 6 kg, m3 = 4 kg are moved in a vertical plane. Choosing coordinates y1 and y2 as a generalized, define the generalized force corresponding to the coordinate y1.

Additional information:

Right after the payment you will receive a link to a zip archive with the solution of the problem 20.3.15
(DYNAMICS, Chapter 20 - Lagrange equation of the second kind, paragraph - 20.3: Generalized power systems with multiple 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 ..
After receipt of the decision would be very grateful if you leave a positive review.