Question

In which condition distance travelled by an object be zero?​

Answer 1

Answer:

displacement

Answer: The displacement of a moving object in a given interval is zero i.e., the object comes back to its initial position in the given time (displacement is the shortest distance between the initial and final position of an object).

Answer 2

Answer:

A moving object has zero displacement over a given period of time, meaning it returns to its original position (displacement is the shortest distance between the initial and final position of an object).

Displacement only comprises a linear measure between two places, whereas distance can also include nonlinear values.

For instance,

When someone sprints 100 metres, their displacement is also 100 metres.

If a runner completes one lap of a track (400 metres; presuming they are running in the first lane), they cover 400 metres yet move 0 metres.

Therefore, if an object's distance travelled is 0, it must likewise have zero displacement.