Plot the steady-state response of a viscously damped system under the harmonic force (F(t)=F_{0} cos omega t).

Question:

Plot the steady-state response of a viscously damped system under the harmonic force $F(t)=F_{0} \cos \omega t$. Assume the following data: $m=10 \mathrm{~kg}, k=1000 \mathrm{~N} / \mathrm{m}$, $\zeta=0.1, F_{0}=100 \mathrm{~N}, \omega=20 \mathrm{rad} / \mathrm{s}$.