1. A certain impedance taken 3A which lags the applied voltage by 53.13° when connected to a 115V, 50HZ supply. Another impedance taken 5A and leads the applied voltage by 45° when connected to the...

Please can I have a clear solution? Thank you so much!

Extracted text: 1. A certain impedance taken 3A which lags the applied voltage by 53.13° when connected to a 115V, 50HZ supply. Another impedance taken 5A and leads the applied voltage by 45° when connected to the same supply. (a) If the two impedances are connected in series across a 230V, 50HZ source, calculate the i(t) taken from the source. (b) Is the total circuit inductive or capacitive? Justify your answer why. Note: Express all your answer in polar form. However, note that final answer in number 1 question must be expressed as a function of time.