Question

A body starts from a point O with velocity v
and uniform acceleration a. The direction of
acceleration is reversed when the velocity of the
body becomes 5 v. The velocity of the body at
point O will be
(a) o
(6) 50
(c) 70
(d) 90
Which of the following is a false statement?​

Answer 1

Answer:

0 velocity at point o because velocity is

Chang of acceleration and there is no acceleration at point o