Physics
Electricity and Magnetism
A wire bent as a parabola y = ax2 is

A wire bent as a parabola y = ax2 is located in a uniform magnetic field of

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A wire bent as a parabola y = ax2 is located in a uniform magnetic field of induction B, the vector B being perpendicular to the plane x, y. At the moment t = 0 a connector starts sliding translation wise from the parabola apex with a constant acceleration w (Fig. 3.78). Find the emf of electromagnetic induction in the loop thus formed as a function of y.

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Obviously from Lenzs law the induced current and h...View the full answer

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Question Posted: Jun 14, 2010 11:32 PM

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