Question

A body goes from A to B with a velocity of 20 m/s and comes back from B to A with
a velocity of 30 m/s. The average velocity of the body during the whole journey is
(a) Zero.
(b) 25 m/s.
(c) 24 m/s.
(d) none of these

Answer 1

Answer:

Ur ans.is option b)25m/s

Explanation:

Answer 2

correct answer is option b

25 m/s

hope it helps