(Solved): Find the steady-state expression for io(t) in the circuit. Suppose that io(t)=I0cos(t+ ...

Find the steady-state expression for $$i_o(t)$$ in the circuit. Suppose that $$i_o(t)=I_0\cos (?t+?)$$, where $$?180^{?}<??180^{?}$$. Determine the values of $$I_0,{?}_{\text{, }}$$ $$?$$. Express your answers using three significant figures separated by commas. Express $$I_0$$ in milliamperes, $$?$$ in radians per second, $$?$$ in degrees. In the circuit (Figure 1), $$v_s=600\cos 5000t\mathrm{mV}$$.