A sysiem has the chanacternice equation, $O(5)=2s^3+2s^2+s+K=0$

The conesponang osatuing fiequency at the value of K for sustaines osceutions is

$=\frac{1}{\sqrt[\phantom{2}]{2}}ra\frac{d}{s}$

$=\sqrt[\phantom{2}]{2}ra\frac{d}{s}$

$=1ra\frac{d}{s}$

Not available