Question

state expamle for que

Answer 1

No the average velocity of moving body can never be zero because the body is not in rest

Answer 2

Yes,the average velocity of a body can be zero. *If a body starts its motion from a point and comes back to the same point after some time, the displacement is zero. So the average velocity is also zero.                       Average velocity = Displacement / Time*After on round in a circular path the average velocity is zero..
.
.
.
.
.
.
Hope this will help you