A race car goes around a level, circular track with a diameter of 1.00 km at a constant speed of 77 km/h. What is the car's centripetal acceleration in m/s^2?
A person drives a car around a circular cloverleaf with a radius of 80 m at a uniform speed of 10 m/s.
(a) What is the acceleration of the car?
(b) Compare this answer with the acceleration due to gravity as a percentage.
(c)Would you be able to sense the car's acceleration if you were riding in it?