Question

Which of the following can sometimes be " zero" for a moving body? 1 point

Answer 1

Answer:

Answer: Average velocity and displacement can be zero sometimes. For example, a person going somewhere and returning to starting point. Distance can never be zero and hence speed too.

Explanation:

Answer 2

Answer:

Explanation:

Displacement can be zero because it cares only about the final and initial position.

For  example: a body starts moving from point 'A' and returns to point 'A' then displacement of the body is zero.