Question

For a particle having a uniform circular
motion, which of the following is constant
(A) Speed (B) Acceleration
(C) Velocity (D) Displacement​

Answer 1

Answer:

speed

Explanation:

In a uniform circular motion, the direction changes at every point of the circle. So, in a uniform circular motion, vector quantities cannot

be constant. Also, if the motion is uniform, the speed is always constant as the object will cover equal distance in equal intervals of time.