A car and the suspension system are a damped spring, masssystem, with a natural frequency 2 Hz and a damping coefficient0.2. The car drives at speed V over a road with sinusoidalroughness. The roughness wavelength is 20 m, with a amplitude of 50cm. What speed does the maximum amplitude of vibration occur? Whatis the corresponding vibration amplitude?
Please do not use an older solution.
