Question

A body is moving on a circular track of radius 21 m and goes from A
to B in 7 sec. Average velocity of the body in moving from A to B.
(A) zero
(B) 42 m/sec
(C) 21 m/sec
(D) 6 m/sec​

Answer 1

Answer:

If point A and point B are at same point I.e the body stops from where it started then the v avg will be 0. if 0 is not the answer then the question is incomplete