A car of mass 409 kg travels around a flat, circular race track of radius 156m. The coefficient of static friction between the wheels and track is 0.207. the acceleration of gravity is 9.9 m/s squared. what is the maximum speed v that the car can go without flying off the track. Answer in units m/s.
The same car now travels on a straight track and goes over a hill with radius of 110m at the top. What is the maximum speed that the car can go over the hill without leaving the road. answer in units of m/s.