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An AC source with a peak emf of 40.0 V is in a RLC series circuit....

An AC source with a peak emf of 40.0 V is in a RLC series circuit. The circuit has a resistance of 4.00 Ω , a capacitance of 24.0 μF , and an inductance of 4.50 mH . The frequency of the alternating current is 180 Hz .

a. What is the peak current in the circuit?

b. What is the phase angle in degrees between the current and emf?

c.

What is the average power supplied by the emf?

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