2. Find the transfer function, $G(s) = \frac{E_o(s)}{F_{in}(s)}$, for the microphone:
$f_{in}(t) \rightarrow +x(t)$
$k$
$m$
$b$
$f_t$
$L$
$+$
$e_t$
$-$
$R$
$e_o$
a. Show all work to include equations of motion and transfer functions or state-space models are required.
b. Ensure that you submit legible, professional work so that I can provide you with useful feedback on your efforts.