Question

Choose the correct relation.
(a) u = v + at (b) v2 - 2as = u2 (c) v = u + at (d) s = ut + at2​

Answer 1

Answer:

(c) v = u + at

Explanation:

In the given formula,

v = Final Velocity

u = Initial Velocity

t = Time

a = Acceleration

Now, let's derive the formula.

We know that the formula to calculate the acceleration of a body is:

$a = \frac{v - u}t$

Taking 't' to the other side, we will get

at = v - u

Taking 'u' to the other side,

at + u = v

∴ v = u + at