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Science-Related Homework Help Physics Topic started by: Brelou on Feb 25, 2017



Title: Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions. The wires are ...
Post by: Brelou on Feb 25, 2017
Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions.  The wires are separated by 0.20 m.  At what point between the two wires are the contributions from the two wires the same?
A) 0.040 m from the 20 A wire
B) 0.080 m from the 20 A wire
C) 0.12 m from the 20 A wire
D) 0.16 m from the 20 A wire
E) 0.18 m from the 20 A wire


Title: Re: Two long parallel wires carry currents of 20 A and 5.0 A in opposite directions. The wires are ...
Post by: mtown88 on Feb 25, 2017
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