Physics
posted by Jamie .
A wire of crosssectional area 5.00x10^6 m^2 has a resistance of 1.75 ohm. what is the resistance of a wire of the same material and length as the first wire, but with a crosssectional area of 8.75x10^6 m^2?
I really want to understand what to do here, so detailed steps will be greatly appreciated.

Physics 
Anonymous
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