Physics
Electricity and Magnetism
In Figure a metal rod is forced to move with

In Figure a metal rod is forced to move with constant velocity v along two parallel metal

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In Figure a metal rod is forced to move with constant velocity v along two parallel metal rails, connected with a strip of metal at one end. A magnetic field of magnitude B = 0.350 T points out of the page.

(a) If the rails are separated by L = 25.0 cm and the speed of the rod is 55.0 cm/s, what emf is generated?

(b) If the rod has a resistance of 18.0Ω and the rails and connector have negligible resistance, what is the current in the rod?

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L.

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a Eq 308 leads to BLv 0350 T0250 m055 ms ...View the full answer

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Fundamentals of Physics

ISBN: 978-0471758013

8th Extended edition

Authors: Jearl Walker, Halliday Resnick

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Question Posted: Jan 22, 2011 05:47 AM

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