Question

a person walks along the side of a square field each side of is hundred metre long what is the maximum magnitude of displacement of the person in any time interval​

Answer 1

Answer:

I think the displacement is 0

Explanation

the shortest distance from the initial to the final position of the body is the magnitude of displacement and its direction is from the initial position to the final position.

the initial point and the final point is the same,so therefore the difference between the final and the initial point is zero

Answer 2

So the magnitude of displacement is 141.421 metres