I created a  web with problems and examples  of transient response
(steady-state error, response to ramp, response to step, response to
impulse, peak time, settling time, maximum overshoot, Routh's
stability ),root-locus (damping ratio, undamped
natural frecuency) and Laplace Transform

http://cpbas.webcindario.com/eng/control/TransientResponse/index.php