frequency $\omega_0 \equiv \sqrt{k/m}$, $\zeta \equiv b/2\sqrt{km}$,
and $b$ sets the drag $F_b = -bv$. For our cantilevers $\tau$ is
on the order of milliseconds, which is longer than a timestep.
frequency $\omega_0 \equiv \sqrt{k/m}$, $\zeta \equiv b/2\sqrt{km}$,
and $b$ sets the drag $F_b = -bv$. For our cantilevers $\tau$ is
on the order of milliseconds, which is longer than a timestep.