Solving a problem in physics, section 34, paragraph 8

Solving a problem in physics, section 34, paragraph 8

8. The series-connected resistor R = 55 ohms and a capacitor connected to the source of the external emf ε = εmcosωt with εm = peak value of 110 V. Determine the phase difference between the current and the external EMF, if the amplitude Im steady current in the circuit is equal to 1 A.

Additional information:

Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)