Question

A body covers the first one-third of the distance with a
velocity of 10 m/s, the second one-third with a velocity of
20 m/s and the last one-third with a velocity of 30 m/s. The
average velocity is nearly:
(a) 16.4 m/s
(b) 12.4 m/s
(c) 8.4 m/s
(d) 20.4 m/s​

Answer 1

Answer:

option A is correct

(a) 16.4 m/s

Answer 2

Answer:

I hope it will be help full for you