(adsbygoogle = window.adsbygoogle || []).push({}); Kirchoff's Rule...problem stuck!!!

1. The problem statement, all variables and given/known data

http://img5.imageshack.us/img5/5307/physishelp.jpg [Broken]

The Picture Explain above explains it all, I have attached a same file if you might need it! It is the same picture.

2. Relevant equations

V=IR

Thats all I know!

3. The attempt at a solution

V=IR=(3)(4+8)=36V

36V=I(6[ohms])-----I=6A????

I hope that's how you find amps!

Then I don't know how to find the voltage.

Do you find the voltage using the same equation???

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Kirchoff's Rule problem stuck

**Physics Forums | Science Articles, Homework Help, Discussion**