A voltage source v(t) = 28.2cos(50000t) is wired in series with a 100 Ω resistor, a 0.40μF capacitor, and a 2.0 mH inductor.
1. Express the voltage from the source as a phasor, V.
2. Find the phasor current I in all the elements.
3. Find the phasor voltage V between the ends of the capacitor.