Describe uniform motion.

For a uniform motion.

For uniform motion :

A particle describes uniform circular motion. Find the torque on it about the centre of the circle.

A particle describes uniform circular motion. Find the torque on it about the centre of the circle.

A particle describes uniform circular motion in a circle of radius 2 m, with the angular speed of 2 rad s^(-1) . The magnitude of the change in its velocity in pi/2 s is

What is meant by 'uniform motion' and 'non-uniform motion' ?Give one example of uniform motion and one of non-uniform motion.