Question

An object moves in a uniform circular motion . The following quantities may remain constant during
its motion.
(a) Speed
(b) Velocity
(c) Magnitude of acceleration
(d) Both 'a' and 'c'

Answer 1

Answer:

a) speed always remain constant in uniform circular motion

Answer 2

Answer:

(d) both a and c

Explanation:

velocity keeps changing as the direction keeps changing.