[tex]\begin{gathered} v_o=38.0\text{ m/s} \\ h=122\text{ m} \\ a=9.81m/s^2 \\ v_f=? \\ vf^2=vo^2+2ah \\ vf=\sqrt{vo^2+2ah} \\ vf=\sqrt{(38.0\text{ m/s})^2+2(9.81m/s^2)(122m)} \\ vf=\sqrt[]{1,444.0m^2/s^2+2,393.64\text{ }m^2/s^2} \\ vf=\sqrt[]{3,837.64m^2/s^2} \\ vf=61.95\text{ m/s} \\ \text{The s}peed\text{ is }61.95\text{ m/s} \end{gathered}[/tex]
