3. a) For the system shown, maximum percent overshoot is 4,5 % and peak time is 1,0997 s. Determine "natural frequency", "damping degree", "M", "K", and "rise time". b) For the system shown, Determine the steady state error under the reference input r(t)= 3+5t. Assume M=0.23, K=100. Dont use M and K that you already found in a. R(s) K C(s) 1 s+2 M