Question

if a boy completes 2 rounds of a circular track of 40 m radius. what will be its displacement and distance.​

Answer 1

Answer:

displacement = 0 and distance =

Explanation:

as boy comes back to original position so displacement = 0 whereas

he covered some distance so we apply formula

distance covered = 2πr = 2*3.14*40

= 251.2 m covered

hope it helps you