Question

give reason for a girl running around a circular track completed one round is said to have done zero displacement​

Answer 1

bcs when girl starts,after completing a round she stands at starting point which same

i,e.,there is no distance between starting and end point

thats why displacement is 0

Answer 2

Explanation:

Displacement is shortest path between intial and final point .

So,

When a girl running around a circular track completed one round thier is no displacement.

So,

Displacement =0