Question

define ucm is it an accelerated motion​

Answer 1

Explanation:

In U.C.M, the magnitude of linear velocity (speed) remains constant but the direction of linear velocity goes on changing i.e., linear velocity changes. ... Hence, U.C.M is an accelerated motion

Answer 2

Answer:

In U.C.M, the magnitude of linear velocity (speed) remains constant but the

direction of linear velocity goes on changing i.e., linear velocity changes.

The change in linear velocity is possible only if the motion is accelerated. Hence, U.C.M is an accelerated motion