A circuit is made of two light rods each of length 25cm, which move along long conductors as shown below. The rod on the left is moving to the left with a speed v, = 4m / s, and itself has a resistance R, = 32. The rod on the right moves to the right with a speed v, = 8m/s, and the rod itself has a resistance R, =12. The whole circuit is in an external magnetic field, B = 0.2T , oriented into the plane of the page. a) Draw the equivalent circuit; b) Calculate the currents in each branch; c) Calculate the power dissipated on R, where R, = 42. %3|

A circuit is made of two light rods each of length 25cm, which move along long conductors as shown below. The rod on the left is moving to the left with a speed v, = 4m / s, and itself has a resistance R, = 32. The rod on the right moves to the right with a speed v, = 8m/s, and the rod itself has a resistance R, =12. The whole circuit is in an external magnetic field, B = 0.2T , oriented into the plane of the page. a) Draw the equivalent circuit; b) Calculate the currents in each branch; c) Calculate the power dissipated on R, where R, = 42. %3|

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter13: Electromagnetic Induction

Section: Chapter Questions

Problem 69AP: The conducting rod shown in the accompanying figure moves along parallel metal rails that are 25-cm...

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