KCET 2014 Physics Solved Paper

Given, Speed of vehicle =5ms−1 ,radius of track = 5 m, coefficient of static friction = 0.1, g = 10 m s−1 maximum speed without slipping in given as
vmax=√µs×r×g
Substituting the values, we get
Thus, the person will slip while taking the turn with the speed greater than 5ms−1