October 8, 2015

Homework Help: physic

Posted by kris on Wednesday, August 4, 2010 at 1:16pm.

How much current will be flowing through a 57.0m length of copper wire with radius 5.7mm if it is connected to a source supplying 620V.
(The resistivity of copper is 1.68x10^-8ohm's.m

Answer this Question

First Name:
School Subject:

Related Questions

More Related Questions