Consider the circuit on the diagram. The battery is ideal and V=120 V.

a) Find the equivalent resistance of the five resistors. b) Find the current through the battery. c) What is the power the battery supplies? d) Find the potential difference across the 60 ? resistor? Show work and/or justify your answer. e) Find the current through the 20 ? resistor? Show work and/or justify your answer.

15 Q 20 Q +120V 60 Q 40 Q 45 0