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COKEDUDE
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Homework Statement
Number 15
[PLAIN]http://lookpic.com/d2/i2/386/kFYE2mOH.jpeg
http://lookpic.com/d2/i2/386/kFYE2mOH.jpeg
Homework Equations
Rs=R1+R2+R3
Rpar=1/r1+1/r2+1/r3
I=V/R
The Attempt at a Solution
1/(1/5+1/10+1/5)=2
Rtotal=7
I=21/7
I=3
I don't know what else to do to solve this problem. Any help would be greatly appreciated.
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