Question

what is the difference between circular motion and periodic motion?? Pls give two examples with it.

Answer 1

Your friends have given the examples here I give the differences only.

Differences between circular and periodic motion.

 

Circular motion☺

Periodic motion❤

1.

☺All circular motions are periodic

❤All periodic motion are not circular

2.

☺The distance from the centre is constant  

❤The distance from centre may vary with time.

3.

☺The radial acceleration is alway
s present and is directed towards the centre

❤May not be always directed towars the centre. In general radial acceleration may be absent.
hope it hlps!!

Answer 2

Answer:

Yes every circular motion is a periodic motion but every periodic motion is not circular motion

Explanation:

Hope it helps you