If initial velocity is $u$, final velocity $v$ after time $t$, then acceleration $a$ equals —

Question

Accepted Answer

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

Answer

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

Answer

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

Answer

$a = vt - ut$

If initial velocity is uuu, final velocity vvv after time ttt, then acceleration aaa equals —