Assertion When a car takes a circular turn on a horizontal road, then normal reaction on inner wheels is always less than the normal reaction on outer wheels.
Reason This is for rotational equilibrium of car.

For a car taking a turn on a horizontal surface, let N_(1) and N_2 be the normal reactions of the road on the inner and outer wheels respectively

A car moving on a horizontal road may be thrown out of the road in taking a turn

A body moves along an uneven horizontal road surface with constant speed at all points. The normal reaction of the road on the body is

When a car takes a round curve on a level raod at high speed, two of its wheels leave the ground. Which two remain on the ground ?

A car of mass m moving over a concave bridge of radius r .Find the normal reaction acting on car when it is at lowest point the bridge

Assertion : bond angle H2O is less than the normal tetrahedral bond angle. Reason : Lone pair-lone pair repulsion decreases bond angle.

A car of mass m moving over a convex bridge of radius r .Find the normal reaction acting on car when it is at bighest point the bridge.

Assertion: A particle of mass m takes uniform horizontal circular motion inside a smooth funnel as shown. Normal reaction in this case is not mgcostheta . Reason: Acceleration of particle is not along the surface of funnel.

Assertion A small block of mass m is rotating in a circle inside a smooth cone as shown in figure. In this case the normal reaction, N ne "mg cos"theta Reason In this case, acceleraion of the block is not along the surface of cone. It is horizontal.

The ball of mas m moves with speed v againest a smooth , fixed vertical circular groove of radius R kept on smooth horizontal surface find the a. normal reaction of the floor or the ball. b. normal reaction of the vertical wall on the ball.