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Physics 13 Online
OpenStudy (anonymous):

A complex loop of wire experiences an external magnetic field. The loop has an area of 4.3 cm^2. The magnetic field is parallel to the wire and changes in time as a function of t given by dB/dT = 3.4t+6.9t^2+5.6 Teslas. If the wire has an intrinsic resistance of 3.1 Ohms, what is the magnitude of the current in the wire at 7.3 seconds?

OpenStudy (nali):

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