How Does Current Affect the Force Between Parallel Conductors?

hoooossein
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1. what is the magnitude of the force between two parallel conductors 3.0m long,with currents of 5.0 A and 9.0 A, 20 cm apart?


2. Fm = IlBsin~
Fm = qvBsin~
 
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Firstly, this isn't advanced physics.
Secondly this has nothing to do with the physics of electrical conduction.
Thirdly you haven't shown any work yet.
 
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