Move it. Consider a conducting bar with length 1.0 [m], moving at a speed of 0.25 [m/s] to the right, connected to a 100. [Ω] resistor as shown. The circuit is immersed in a uniform magnetic field with strength 4.0 [T] directed into the page. The bar and connecting wires have negligible resistance. What is the magnitude of the induced current through the resistor?