Make u the subject of formula, E = \(\frac{m}{2g}\)(v² - u²)

• A.u = \(\sqrt{v^2 - \frac{2Eg}{m}}\)
• B.u = \(\sqrt{\frac{v^2}{m} - \frac{2Eg}{4}}\)
• C.u = \(\sqrt{v- \frac{2Eg}{m}}\)
• D.u = \(\sqrt{\frac{2v^2Eg}{m}}\)