Solving a problem in physics section 24 paragraph 54 el

Solving a problem in physics section 24 paragraph 54 el

54. The conductor with a current of 1 A 0.3 m uniformly rotated about an axis passing through its end in a plane perpendicular to the lines of the magnetic field intensity of 1 kA / m. In one minute of rotation work is done J. 0.1. Determine the angular velocity of the conductor.

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Detailed solution. Decorated in Microsoft Word 2003. (Target decided to use formula editor)