 #1
 10
 0
Homework Statement
For the circuit shown, find the power dissipated by the 10.0 ohm resistor.
(as attached)
Homework Equations
P=IV=I^{2}R=V^{2}R
V=IR
The Attempt at a Solution
I really don't know where to start with this. I'm basically tied up in the fact that there are three different sources of voltage.
Am I to add the series/parallel resistances up for the whole circuit? I think I have to find current I in order to solve this but i'm really confused.
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