Solved: Consider the circuit shown in Fig. E29.31, but
Chapter 29, Problem 29.32(choose chapter or problem)
Consider the circuit shown in Fig. E29.31, but with the bar moving to the right with speed v. As in Exercise 29.31, the bar has length 0.360 m, R = 45.0 , and B = 0.650 T. (a) Is the induced current in the circuit clockwise or counterclockwise? (b) At an instant when the 45.0@ resistor is dissipating electrical energy at a rate of 0.840 J>s, what is the speed of the bar?
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