# A charge of #16 C# is passing through points A and B on a circuit. If the charge's electric potential changes from #24 J# to #3 J#, what is the voltage between points A and B?

##### 1 Answer

Feb 25, 2017

#### Explanation:

The equation that

We're given

Solve for V:

Now repeat for the other one:

The voltage in between these points is the change in voltage: