Answer
$ g = \frac{2s}{t^2}$
Work Step by Step
$s = \frac{gt^2}{2}$
$2s = gt^2$
$\frac{2s}{t^2} = g$
$ g = \frac{2s}{t^2}$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.