Wire contour bounding semicircle of radius R = 10 cm, is located on the boundary of a homogeneous magnetic field with induction of 1 Tesla. At some point, begin to rotate with the contour of a constant angular acceleration -2 ^ 2 around an axis coinciding with the line vector at the boundary of the field. Determine the emf induced in the circuit 1 second after the start of the rotation.

Detailed solution shorthand terms, formulas, laws used in the decision, the withdrawal of the calculation formula and the response.
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