Question

A particle is moving in a circular path of radius r. The distance covered and the displacement after two round would be​

Answer 1

Answer:

hope it helps

Explanation:

answer is 2r

Answer 2

Given - A particle is moving in a circular path of radius r

To Find -The distance covered and the displacement after two round

Solution -

1. Distance covered = circumference of circle  = 2πr
2. There is NO displacement as after two round , the final position of particle is same  as the initial position.