Turning Of Vehicle On Frictional Circular Road

Turning Of Vehicle On Banked And Frictional Circular Road

Sometimes the overturning of vehicle on horizontal curved road takes place , it is due to

Keeping the angle of banking, if the radius of curvature is made four times, the percentage increase in the maximum speed with which a vehicle can travel on a circular road is

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

Circular Turnings On Road|By Friction Only|By Banking Of Roads Only|By Friction & Banking Of Roads

Banking of roads at curve is necessary so as to avoid (A) overturning of vehicle moving with maximum speed (B) the dependence of centripetal force on the force of friction (c) rough nature of road surface which increases the force of friction and causes the wear and tear of tyres of vehicle . (D) skidding of the vehicle. the correct statements is /are

A car is moving with speed v and is taking a turn on a circular road of radius 10 m. The angle of banking is 37^(@) . The driver wants that car does not slip on the road. The coefficient of friction is 0.4 (g = 10 m//sec^(2)) The speed of car for which no frictional force is produced is :

A car is moving on a horizontal circular road of radius 0.1 km with constant speed. If coefficient of friction between tyres of car and road is 0.4, then speed of car may be (g=10m//s^(2))

When a cyclist turns on a circular path,the necessary centripetal force is provided by friction between the tyres and the road. If centripetal force is not provided by friction, then for the vehicle to move on circular path, the track is banked. If the speed of a vehicle is doubled, then for safety of vehicle

When a cyclist turns on a circular path,the necessary centripetal force is provided by friction between the tyres and the road. If centripetal force is not provided by friction, then for the vehicle to move on circular path, the track is banked. A cyclist going straight suddenly turns on wet road, then