Question

A body starts from rest and travels a distance S with
uniform acceleration, then moves uniformly a distance
2S and finally comes to rest after moving further 55
under uniform retardation. The ratio of the average
velocity to maximum velocity is
(a) 2/5
(b) 3/5
(c) 4/7
(d) 5/7
(AIIMS)​

Answer 1

Answer:

D) 5/7 confirmed ............... ...............

Answer 2

Answer:

Explanation:

The question was answered by me. The answer given before is absolutely wrong and that question was not answered by giving explanation. He guessed the answer