Answer to Question #221905 in Physics for buddy

Question #221905

How many coulombs of charge pass through the cross section of a wire if 3.0 amps of current runs for 7.0 seconds?

Expert's answer

The charge that passes through the wire

"\\Delta q=I\\Delta t=(3.0\\:\\rm A)*(7.0\\:\\rm s)=21\\:\\rm C"

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