Question

rearrange the formula $v^{2}=u^{2}+2as$ for s.
a $s = \frac{v^{2}+u^{2}}{2}$
b $s = \frac{v^{2}-u^{2}}{2}$
c $s = \frac{v^{2}-u^{2}}{2a}$
d $s = \frac{v^{2}+u^{2}}{2a}$

Explanation:

Step1: Isolate the term with s

Starting with $v^{2}=u^{2}+2as$, subtract $u^{2}$ from both sides:
$v^{2}-u^{2}=2as$

Step2: Solve for s

Divide both sides of the equation $v^{2}-u^{2}=2as$ by $2a$:
$s = \frac{v^{2}-u^{2}}{2a}$

Answer:

C. $s=\frac{v^{2}-u^{2}}{2a}$