Part A

What is the current in the circuit in ? Suppose that &₁ = 9.0 V

Express your answer with the appropriate units. Enter positive value if the current is clockwise and negative

value if the current is counterclockwise.

Part B

What is the current in the circuit in? Suppose that

E2 = 9.0 V and E3 = 11.0 V.

Express your answer with the appropriate units. Enter

positive value if the current is clockwise and negative

value if the current is counterclockwise.

Part C

What is the current in the circuit in ? Suppose that E4 = 5.0 V and E5 = 7.0 V.

Express your answer with the appropriate units. Enter positive value if the current is clockwise and negative

value if the current is counterclockwise.