Circular MotionMedium
Question
A curved section of a road is banked for a speed v. If there is no friction between road and tyres of the car, then:
Options
A.car is more likely to slip at speeds higher than v than speeds lower than v
B.car cannot remain in static equilibrium on the curved section
C.car will not slip when moving with speed v
D.none of the above
Solution
There is no friction between road and tyres of car so that car cannot remain in static equilibrium on curved section. Whenever speed of car is greater than or less than v car will slip.
Create a free account to view solution
View Solution FreeMore Circular Motion Questions
A rod of length L is hinged at one end and it is rotated with a constant angular velocity in a horizontal plane . Let T1...A particle of mass m is rotating in a plane in a circular path of radius r. Its angular momentum is L. The centripetal f...In a circus, stuntman rides a motorbike in a circular track of radius R in the vertical plane. The minimum speed at high...A stone tied to the end of string of 80 cm long. is whirled in a horizontal circle with a constant speed. If the stone m...A stone is projected with speed u and angle of projection is θ. Find radius of curvature at t = 0....