A sports car weighs 9.919 kN and has a wheelbase of 2.26m. The center of gravity is 1.22 m behind the front axle. The cornering stiffness of each front tire is 58.62 kN/rad and that of each rear tire is 71.36 kN/rad. The steering gear ratio is 20:1. Determine the steady state yaw velocity gain and lateral acceleration gain of the vehicle in the forward speed range of 10-160 km/h.