Question

How many Coulombs of charge pass through a 95W amplifier plugged into 110V wall socked over the course of a 2 hour concert?

Answers

drwls
Multiply the current in Amps (Power/Voltage) by the number of seconds (7200).

Actually the same charge will go back and forth, since it is certainly an AC circuit.
sakina
75240000 Coulombs
Alex
I also need help with a similar question:
What is the charge that passes through a 95 W amplifier plugged into a 110 V wall outlet over the course of a 60 minute concert?

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