Question
Please type out the answer and label all componets, please show work for full points. there are 3 parts to this answer
In the figure, a metal rod is forced to move with constant velocity along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.356 T points out of the page. (a) If the rails are separated by 23.3 cm and the speed of the rod is 54.0 cm/s, what is the magnitude of the emf generated in volts? (b) If the rod has a resistance of 22.8 ? and the rails and connector have negligible resistance, what is the current in amperes in the rod? (c) At what rate is energy being transferred to thermal energy? Please type out the answer and label all componets, please show work for full points. there are 3 parts to this answer
Explanation / Answer
a)The magnitude of induced EMF = B L v
= (0.356)( 0.233)(0.54)
= 0.045 V
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b)The induced current