Question

1. A particle is moving in a circular path of radius r. The displacement after half a circle would be:1. A particle is moving in a circular path of radius r. The displacement after half a circle would be:

Answer 1

Answer:

The displacement will be 2r

Explanation:

This is because he completes only half round

so it covers distance from A to B and the displacement will be the diameter

Answer 2

Answer:

here is the answer to this question

Explanation:

hope this answer really helps you in this question