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38. IP Figure 23-36 shows a zero-resistance rod sliding to the right on two zero-resistance rails separated by the dista
Posted: Wed Jul 06, 2022 11:42 am
by answerhappygod
- 38 Ip Figure 23 36 Shows A Zero Resistance Rod Sliding To The Right On Two Zero Resistance Rails Separated By The Dista 1 (703.33 KiB) Viewed 48 times
38. IP Figure 23-36 shows a zero-resistance rod sliding to the right on two zero-resistance rails separated by the distance L 0.450 m. The rails are connected by a 12.5-2 resistor, and the entire system is in a uniform magnetic field with a magni- tude of 0.750 T. (a) Find the speed at which the bar must be moved to produce a current of 0.155 A in the resistor. (b) Would your answer to part (a) change if the bar was moving to the left instead of to the right? Explain. C