Question

A person start his journey from his home at 9:00 am to his office and come back to his home at 5pm . His office is 20km from his home. Then what is the displacement in his motion

Answer 1

Answer:

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An object can have zero displacement even when it has moved a distance and shown some displacement. This takes place when the final position of an object coincides with its own initial position. Let's say, if a person moves around circular area and comes back to the place from where he started then the displacement will be zero.

Answer 2

Answer:

The displacement is zero

Explanation:

It is because the initial point and final point is same and displacement is the shortest distance from initial point and final point