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A conducting facet (L = 10[cm]) moves to the right on two frictionless conducting rails, as shown in
the figure. The magnetic field in the region has a direction perpendicular to the plane of the rails
and is uniform and constant. If a constant force F = 0.6 [N] moves the bar at a constant speed of v =
2 m/s, what is the current through the 12 ohm resistor? Express your answer in amperes, rounding
to two decimal places.
1292
L

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