Question

what is meant by uniform circular motion

Answer 1

Uniform circular motion is a motion of an object along a circle with a constant speed.

Note- Velocity is not constant in uniform circular motion

Answer 2

Here is your answer.....


Uniform circular motion can be described as the motion of an object in a circle at a constant speed. As an object moves in a circle, it is constantly changing its direction. At all instances, the object is moving tangent to the circle. Since the direction of the velocity vector is the same as the direction of the object's motion, the velocity vector is directed tangent to the circle as well. The animation at the right depicts this by means of a vector arrow.

Hope it helps you.