Exercise
For this model, use the following parameters: m_(1)=m_(2)=1;c_(1)=2;c_(2)=3;k_(1)=1
k_(2)=4. Suppose f(t) is a unit step function. Find the response of x_(1) by
estimating how long it takes to reach a steady state and analyze any oscillatory
responses.
Also make the model in MATLAB.