Question

when body is performing uniform circular motion it's changes at every point​

Answer 1

Answer: When body is performing uniform circular motion its direction changes at every points. Because the direction of a particle moving in a circle changes at a constant rate, it must experience uniform acceleration.

Explanation:

Answer 2

When body is performing uniform circular motion its direction changes at every points. Because the direction of a particle moving in a circle changes at a constant rate, it must experience uniform acceleration.