Suppose a boy is enjoying a ride on a merry go round which is moving with a?

Question: Suppose a boy is enjoying a ride on a merry go round which is moving with a?

(1) rest

(2) in acceleration motion

(3) moving with no acceleration

(4) moving with uniform velocity.

Answer: (3)

If boy enjoy the ride on a merry-go-round then boy achieve constant speed 10 m/s so the motion of the boy in merry go round is uniform circular motion. The motion of a particle in constant speed is known as uniform circular motion. the direction in uniform circular motion is constantly changed so that the motion of object in a circular path with constant speed is known as accelerated motion.