When an AC source is connected across a 11.5-Ω resistor, the rms current in the resistor is 7.12 A.

(a) Find the rms voltage across the resistor.

V

(b) Find the peak voltage of the source.

V

(c) Find the maximum current in the resistor.

A

(d) Find the average power delivered to the resistor.

W

(b) Find the peak voltage of the source.

(c) Find the maximum current in the resistor.

(d) Find the average power delivered to the resistor.