Assuming general initial conditions, express the system model in

a. Configuration form.

b. Standard, second-order matrix form.

\(\left\{\begin{array}{l}m_{1} \ddot{x}_{1}+k_{1} x_{1}+c \dot{x}_{1}-k_{2}\left(x_{2}-x_{1}\right)=F_{1}(t) \\ m_{2} \ddot{x}_{2}+k_{2}\left(x_{2}-x_{1}\right)=F_{2}(t)\end{array} ;\right.\) mechanical system in Figure 4.2

Transcribed Image Text:

FIGURE 4.2 Mechanical system in Problem 3. k ww k Fi(t) 0000 F(t) m2