Question

What is meant by uniform circular motion?Give two examples for uniform cicular motion.

Answer 1

It can be described as the motion of an object with a circular path . eg moving of earth in its orbit , a stone tied to a thread is swing mark it as brainiest ans.

Answer 2

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.
EXAMPLES-an artificial satellite orbiting the Earth at a constant height, a fan's blades rotating around a hub, a stone which is tied to a rope and is being swung in circles, a car turning through a curve in a race track