1.

the school of a boy from his home is 1km to the east when he reaches back home he says that he had travel 2km distance but his displacement is zero justify your answers ​

Answer»

Answer:

We know that displacement is the SHORTEST distance between the INITIAL POSITION of particle to final position of the particle

The boy returns to the home (the point from where he started). THEREFORE he says that his displacement is zero

Explanation:



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