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(Solved): A 0.850-m-long metal bar is pulled to the right at a steady 6.0m/s perpendicular to a uniform, 0. ...
A 0.850-m-long metal bar is pulled to the right at a steady 6.0m/s perpendicular to a uniform, 0.650?T magnetic field. The bar rides on parallel metal rails connected through a 25??, resistor (Figure 1), so the apparatus makes a complete circuit. Ignore the resistance of the bar and the rails.
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Calculate the magnitude of the emf induced in the circuit. Express your answer with the appropriate units using two significant figures..
Find the direction of the current induced in the circuit. clockwise counterclockwise
Calculate the current through the resistor. Express your answer with the appropriate units using two significant figures..