$0/1$ point

Use the simple harmonic oscillator approximation to estimate the frequency of the OH stretch. $($Spring constant for $OH,k=856kg*s^{-2})$

$E_{\text{v}\text{i}\text{b}}=(n_{\text{v}\text{i}\text{b}}+\frac{1}{2})\frac{h}{2}\sqrt[\phantom{2}]{\frac{k}{m_{\text{e}\text{f}\text{f}}}}$

Provide your answer in units of wavenumber $($i$.$e$.c{m}^{-1}).$ Do NOT use scientific notation and give your answer as a whole number $($no numbers after the decimal place$).$

Correct Answer: $3,912$

$($How did they get this answer?$)$