Find the equivalent impedance \(Z\) in Figure P8-14.

(a) If \(\omega=5 \mathrm{krad} / \mathrm{s}\), what two elements ( \(R, L\), and/or \(C\) ) could be used to replace the phasor circuit?

(b) Simulate the circuit in Multisim. Drive the circuit with a \(1-\mathrm{V}\) sinusoid at \(5000 \mathrm{rad} / \mathrm{s}\) but in hertz. Have Multisim find \(Z_{\text {IN }}\) by asking for \(V_{\text {IN }} / I_{\text {IN }}\). How does the result compare with that calculated in part (a)?

(c) Sketch a phasor diagram of \(V_{\mathrm{IN}}\) and \(I_{\mathrm{IN}}\).