Asked by Paige


Problem 22.16

A 7.5 v battery supplies a 3.5 mA current to a circuit for 8.2 Hr .



Part A -

How much charge has been transferred from the negative to the positive terminal?

Express your answer using two significant figures.











Part B -

How much work has been done on the charges that passed through the battery?

Express your answer using two significant figures.


Answered by bobpursley
I will be happy to critique your thinking.

Current*time= charge watch units.

Exactly what is an ampere?
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