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to slide on two parallel conducting ba shown in the figure. A resistor R = 5 [ connected across the ends of the bar form a loop. The rod and the bars are located in a region that has a magne field of magnitude B = 0.57 (T] directe the page An external agent pulls the

to slide on two parallel conducting ba shown in the figure. A resistor R = 5 [ connected across the ends of the bar form a loop. The rod and the bars are located in a region that has a magne field of magnitude B = 0.57 (T] directe the page An external agent pulls the

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A conducting rod of length 1 = 8 (cm] is free to slide on two parallel conducting bars as shown in the figure. A resistor R 5 [Q] is connected across the ends of the bar to form a loop. The rod and the bars are located in a region that has a magnetic field of magnitude B = 0.57 [T] directed into the page. An external agent pulls the rod to the right with a constant speed v = 1 [m/s]. 1. The magnetic flux throughout the loop is: dx = vdt xBin R 2. Calculate the value of the induced emf in the loop. lemf] = [V] 3. Calculate the value of the induced current in the loop. I = V [A] 4. Calculate the value of the power dissipated in the resistor. P = V [W] 5. Calculate the magnitude of the applied force that is needed to move the rod with this constant speed. F = M INI
Transcribed Image Text:A conducting rod of length 1 = 8 (cm] is free to slide on two parallel conducting bars as shown in the figure. A resistor R 5 [Q] is connected across the ends of the bar to form a loop. The rod and the bars are located in a region that has a magnetic field of magnitude B = 0.57 [T] directed into the page. An external agent pulls the rod to the right with a constant speed v = 1 [m/s]. 1. The magnetic flux throughout the loop is: dx = vdt xBin R 2. Calculate the value of the induced emf in the loop. lemf] = [V] 3. Calculate the value of the induced current in the loop. I = V [A] 4. Calculate the value of the power dissipated in the resistor. P = V [W] 5. Calculate the magnitude of the applied force that is needed to move the rod with this constant speed. F = M INI
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