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 safety speed of a vehicle on a curve horizontal road is

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

The safe speed of a vehicle on a horizontal curve road is independent is

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.

An automobile enters a turn of radius R . If the road is banked at an angle of 45^(@) and the coefficient of friction is 1, the minimum and maximum speed with which the automobile can negotiate the turn without skidding is :

A vehicle moves on a horizontal curved road of radius of curvature 50 m height of centre of gravity 1.5 m the distance between the two wheels 2 m and acceleration due to gravity 9.8 m//s ^(2) . Then the maximum velocity with which it can travel on the road will be

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)