Wednesday
April 16, 2014

Homework Help: physics

Posted by Jenna on Monday, April 22, 2013 at 9:13am.

A flat coil of wire consisting of 56 turns, each with an area of 39 cm^2, is positioned perpendicularly to a uniform magnetic field that increases its magnitude at a constant rate from
3.1 T to 10 T in 5.7 s. If the coil has a total
resistance of 0.56 Ω, what is the magnitude of
the induced current?
Answer in units of A

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