A car is moving along a semicircular track ashsown in the figure in a duration of `2pi` second from P to Q. then choose the correct statement (s).

A car is moving on a circular road which is rough and banked at angle . If radius of circular track is R then. Choose correct statement:

A car is moving on a circular road which is rough and banked at angle . If radius of circular track is R then. Choose correct statement:

For a particle moving along the x-axis, mark the correct statement(s).

For a particle moving along the x-axis, mark the correct statement(s).

A van is moving along x-axis . As shown in the figure , it moves from O to P in 18 s and returns from P to Q in 6s . What are the average velocity and average speed of the van in going from . From O to P and back to Q ?

A small block of mass m slides along a smooth frictional track as shown in the figure. If it starts from rest at P, what is the resultant force acting on it at Q?

A small block of mass m slides along a smooth frictional track as shown in the figure. If it starts from rest at P, what is the resultant force acting on it at Q?