Question

What is the result of solving this formula for A

Answer 1

`v_f=u_s+at`

making a as the subject of the formula will be as follows

`\begin{gathered} v_f=u_s+at \\ v_f-u_s=at \\ \text{divide both sides by t} \\ (v_f-u_s)/(t)=(at)/(t) \\ a=(v_f-u_s)/(t) \end{gathered}`