If a car is moving in a circle (road banked) with constant speed 2 m/s, in a radius of 10m, to provide the centripetal force, as an engineer how much should you bank the road? (no friction force present)
(a) 21.8 degrees
(b)10 degrees
(c) 5. 2 degrees
(d) none of them
If a car is moving in a circle (road banked) with constant speed 2 m/s, in...