Question

Derive that v = u + at. Pls answer fast.

Answer 1

acceleration (a) = rate of change in velocity (or) change in velocity per unit time = change in velocity/time …………………………………..eq(1)

Let us assume the initial velocity to be ‘u' and final velocity be ‘v' and the taken to attain the final velocity from the initial be ‘t'

Therefore, change in velocity = v-u

Now equation (1) becomes,

→a=(v-u )/t

→at=v-u

And therefore, v=u+at

@skb

Answer 2

Thank you

Hope it will help you