Question

Name a phypical
remains to constant during a uniform circular motion
and which
Changes continously during uniform circular motion​

Answer 1

In a uniform circular motion the direction of motion keeps on changing with the revolution. With the number of revolution displacement from the initial point to the final point also changes. As both these factors changes velocity also changes. But in that uniform circular motion what remains constant is speed.

Velocity of the body changes continuously in uniform circular motion. It is continually shifting its direction when an object travels around a circle. Accelerating objects – either the velocity (i.e. the magnitude of the velocity vector) or the direction are objects which change their velocity.Force required for uniform circular motion is centripetal force. It is directed towards its centre i.e., centre of the circle.