Задача 30112.

Straight wire length l = 40 cm, which carries a current of I = 100 A, moving in a uniform magnetic field of induction B = 0.5 T. And what kind of work will make the forces acting on the wire from the field, moving it to a distance s = 40 cm, if the direction of movement perpendicular to the lines of induction and wire?

Detailed solution with a single entry conditions, formulas and laws used in the decision, the derivation and answer.
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