Open loop transfer function G(s)=k/s(s+10) Problem in Tamil Control System EC3351 in Tamil

The unity feedback system is characterized by open loop transfer function G(s) = k/s(s+10). Determine the gain K, so that the system will have a damping ratio of 0.5. For the value of k, determine settling time, peak overshoot and time to peak overshoot for a unit step unit.