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#1 2005-10-17 02:18:46
- Patty
- Guest
Write in terms of
If V=IR and P=VI Write P in terms of I and R?
P = I²R
is it really that easy or is the question really asking me to do something i dont know about?
#2 2005-10-17 02:21:15
- mathsyperson
- Moderator
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Re: Write in terms of
No, it's that easy. Well done. 
Why did the vector cross the road?
It wanted to be normal.
#3 2005-10-17 08:22:33
- MathsIsFun
- Administrator
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Re: Write in terms of
Also (but not asked for): P = V² / R
"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman