A car of mass ' $m$ ' moves on a banked road having radius ' $r$ ' and banking angle $ heta$. To av

Question

A car of mass ' $m$ ' moves on a banked road having radius ' $r$ ' and banking angle $	heta$. To avoid slipping from banked road, the maximum permissible speed of the car is $v_{0}$. The coefficient of friction $\mu$ between the wheels of the car and the banked road is\

Professor PC Thomas Classes · Answer

(b) : Given, mass of car $=m$ Radius $=r$\ Banking angle $=	heta$\ As shown in figure, consider a car of weight $m g$ going along a curved path of radius $r$ with maximum speed $v_{0}$ on a road banked at an angle $	heta$. The forces acting on the vehicle are shown here.\ Equating the forces along horizontal and vertical directions, respectively, we get