Question 1 Figure Q1 below shows a (quarter) car chassis of mass m supported by a suspension system where the spring has a stiffness of k N/m and the damper has a damping constant of c Ns/m. The purpose of the suspension system is to isolate (to some extent) the road disturbances imposed on the wheel/tire during the motion of the car. An example of such a mathematical model of a (quarter) vehicular suspension has been demonstrated in Chapter 3 of SU3. As a design engineer, you shall investigate the displacement response of the (quarter) chassis to other types of road disturbances in this assignment. Assume that the wheel remains in contact with the ground at all times. Car Body Attaches Here Wheel and Tire Spring and Damper y(t) m k C Hub Assembly w(t) W(x) Figure Q1 - A simplified model of a car suspension system (a quarter) Source: Chegg.com