Question

the school of a boy from his home is 1 kilometre to the east when we

Answer 1

hii mate here is your answer.....

yes he is right he had traveled 2km distance and his displacement is zero because he came back at his initial point ( from where he was started ) at his home. we know that displacement is the shortest distance from initial to final position. therefore his displacement is zero.

hope this will help you dude!!!

Answer 2

this is bcz the displacement is the shortest distance travelled from initial point to final point but distance travelled is total distance so thus the distance is 1km while going and 1km while returning while he returned the same way the displacement is 0