From Kaustubh Kumbhalkar@21:1/5 to All on Thu Apr 8 22:56:05 2021
Road excitation frequency and wheelbase.
A car is moving on a wavy road.
(a) What is the wavelength d1 if the excitation frequency is fn = 8Hz and v = 60km/ h?
(b) What is the phase difference between the front and rear wheel excitations if the car’s wheelbase is l = 2.82m?
(c) At what speed the front and rear wheel excitations have no phase difference?