The conducting rod of zero resistance is pushed towards the resistor having a resistance R = 2Ω at a constant speed of v = 0.5 m/s. The rod slides along ideal, frictionless wires, which are a distance L = 15 cm apart. The magnetic field is coming out of the page, and the strength is B = 1 T. (a) What is the direction of the induced current? (CW or CCW) (b) What force is required to keep the rod moving with a constant velocity? (c) What is the power of Ohmic dissipation?

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