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steps & formula plz thank u!

? Part A Constants A 23 nF capacitor is connected across an AC generator that produces a peak voltage of 4.4 V At what frequency f is the peak current 55 mA? Express your answer using two significant figures. 8.65 10 Hz Submit Previous Answers Request Answer X Incorrect; Try Again; 4 attempts remaining PartB What is the instantaneous value of the emf at the instant when = 1c? Express your answer using two significant figures. v=

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