Problem $5)($a$)$ What is the voltage $v_0(t)$ in the time domain as $0ra\frac{d}{s}?($b$)$ What is the voltage $v_0(t)$ in the time domain as $ra\frac{d}{s}?($c$)$ At what frequency $$ will the phase of the voltage $v_0(t)$ be $-45?$