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December 18, 2014

Homework Help: Physics 2

Posted by June on Saturday, June 11, 2011 at 2:44am.

Suppose, in the figure below, a 0.90-m rod experiences a 1.2-T magnetic field and the hand keeps it moving to the right at a constant speed of 3.5 m/s. If the current in the circuit is 0.040 A, what is the average power being delivered to the circuit by the hand?

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