(a) Set up the model for the (undamped) system in Fig. 81.
(b) Solve the system of ODEs obtained. Try y = xe^Ï‰tand set Ï‰² = Î». Proceed as in Example 1 or 2.
(c) Describe the influence of initial conditions on the possible kind of motions.

Question

(a) Set up the model for the (undamped) system in Fig. 81.

(b) Solve the system of ODEs obtained. Try y = xe^Ï‰tand set Ï‰² = Î». Proceed as in Example 1 or 2.

(c) Describe the influence of initial conditions on the possible kind of motions.

k = 3 (y, = 0)- m, = 1 У1 k2= 2 (Net change in spring length = y2-y,) m,=1 2= 0) У2 У2 System in static System in mot

Accepted Answer

a  From Sec  2 5 we know that the undamped motions of a mass on an elastic spring are governed by m   ...

(a) Set up the model for the (undamped) system in