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Physics, 26.07.2019 15:00 oscar4hunnid

Two long wires hang vertically. wire 1 carries an upward current of 1.60 a. wire 2, 20.0 cm to the right of wire 1, carries a downward current of 5.00 a. a third wire, wire 3, is to be hung vertically and located such that when it carries a certain current, each wire experiences no net force.

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