Question

27. A body moving along straight line with uniform acceleration 'a' has changed its velocity from u to v then time taken by it for this change is 1) (v + u)/a 2) (v - u)/a 3) a/(v - u) n/(v + u) 1) 3)​

Answer 1

Answer:

v = u+at

v-u = at

t = v-u/a

the answer is (2).

Answer 2

Step-by-step explanation:

v-u/a is the answer pls mark me as brainlist