The landing gear of an airplane can be idealized as the spring-mass-damper system shown in Fig.

The landing gear of an airplane can be idealized as the spring-mass-damper system shown inFig. 3.52. If the runway surface is described determine the values of k andc that limit the amplitude of vibration of the airplane (x) to 0.1 m. Assume m = 2000kg y0= 0.2m, and w = 157.08 rad/s