A series RLC circuit has a resistance of 25.0 Ω, a capacitance of 50.0 μF,
and an inductance of 0.300 H. If the circuit is driven by a 120 V, 60 Hz
source, calculate
i. the total impedance of the circuit.
ii. the rms current in the circuit.
iii. the phase angle between the voltage and the current.
iv. the resonance frequency of the circuit.