(Solved): part 1 of 4 A coil is connected to a 70Hz,90V AC generator. At this frequency, the coil has an ...

part 1 of 4 A coil is connected to a $70\mathrm{Hz},90\mathrm{V}$ AC generator. At this frequency, the coil has an impedance of $16?$ and a reactance of $4?$. What is the current in the coil? Answer in units of $\mathrm{A}$. part 2 of 4 What is the phase angle between the current and the applied voltage? Answer in units of ${}^{?}$. part 3 of 4 What series capacitance is required so that the current and voltage are in phase? Answer in units of $?\mathrm{F}$. part 4 of 4 What is the voltage measured across the capacitor? Answer in units of $\mathrm{V}$.