Aconducting rod of length l = 28.5 cm slides over two horizontal metal bars with a constant speed v to the right through a distance δx in a time δt. the entire set up is in a region of uniform magnetic field of magnitude 1.60 t that is directed perpendicular to the rods and out of the page. if the induced emf has a magnitude of 1.00 v, what is the speed with which the rod moves? what is the direction of the induced current in the resistor r?
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![\epsilon_{in} = BLv[tex]1 = 1.6\times 0.285 v](/tpl/images/0372/1243/b98d4.png)
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Aconducting rod of length l = 28.5 cm slides over two horizontal metal bars with a constant speed v...
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