Question

1. average acceleration of an object: $a = \frac{v_{1}-v_{0}}{t}$. solve for $v_{1}$.

Explanation:

Step1: Multiply both sides by t

$a\times t=\frac{v_1 - v_0}{t}\times t$
$at = v_1 - v_0$

Step2: Add $v_0$ to both sides

$at+v_0=v_1 - v_0+v_0$

Answer:

$v_1=at + v_0$