The slope of the smooth banked horizontal road is `rho` .If the radius of the curve road is 'r' then the maximum velocity with which a car can negotiate the curve will be

The slope of the smooth banked horizontal road is rho . If the radius of the curve road is 'r' , them the maxiumum velocity with which a car can negotiate the curve will be

For the safe driving on unbanked curved road, the minimum radius of curved road is

Why are curved roads banked ?

A car is speeding on a horizontal road curving round with a radius 60 m The coefficient of friction between the wheels and the road in 0.5 The height of centre of gravity of the car from the road level is 0.3 m and the distance between the wheels is 0 .8 m . Calculate the maximum safe velocity for negotiating the curve . Will the car skid or topple if this velocity is exceeded ?

A car is moving along the horizontal curved road . Then the normal reaction is

The radius of curbature of a road is 60 m. if the angle of banking is 27^(@) find the maximum speed with which a vehicle can turn safely along this curve.

A road is banked at an angle of 30^(@) to the horizontal for negotiating a curve of radius 10 sqrt(3) m. At what velocity will a car experience no friction while negotiating the curve? Take g=10 ms^(-2)

A road is banked at an angle of 30^(@) to the horizontal for negotiating a curve of radius 10 sqrt(3) m. At what velocity will a car experience no friction while negotiating the curve? Take g=10 ms^(-2)

Raising the outer edge of a curved raod a little above the inner edge is called banking of curves. Derive an expression for the safe speed with which a car can negotiate a banked road by taking into account the friction between the tyres and road.