(Solved): Consider a critically damped oscillator with = and mass m that is driven by force Fdcos(d ...

Consider a critically damped oscillator with $?=?$ and mass $m$ that is driven by force $F_d\cos \left({?}_{d}t\right)$. Part A - What is the amplitude of the steady-state oscillation at ${?}_d=0$ ? Answer symbolically. You can type $?$ as Igamma. You can type $F_d$ as $F_{?}d$ Part B - The maximum amplitude of oscillation, $A_0$, occurs for ${?}_d=0$. At what driving frequency does the amplitude equal to $A_0/2$ ? Answer symbolically. You can type $?$ as Igamma. You can type $F_d$ as ${\mathbf{F}}_{?}\mathbf{d}$