Question

in uniform circular motion what changes​

Answer 1

Answer:

As an object moves in acircle, it is constantly changing its direction. ... Accelerating objects are objects which are changing their velocity - either the speed (i.e., magnitude of the velocity vector) or the direction. An object undergoing uniform circular motion is moving with a constant speed

Answer 2

Answer:

for an object in UCM, direction of velocity always changes.

Explanation: