Physics, 26.07.2019 04:00, ultimatesaiyan

Acurrent-carrying wire passes through a region of space that has a uniform magnetic field of 0.94 t. if the wire has a length of 2.8 m and a mass of 0.63 kg, determine the minimum current needed to levitate the wire.

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Acurrent-carrying wire passes through a region of space that has a uniform magnetic field of 0.94 t....