Physics, 07.04.2020 22:46, 12375819

A bar magnet whose magnetic dipole moment is 21 A·m2 is aligned with an applied magnetic field of 3.6 T. How much work must you do to rotate the bar magnet 180° to point in the direction opposite to the magnetic field?

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A bar magnet whose magnetic dipole moment is 21 A·m2 is aligned with an applied magnetic field of 3....