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onsider a 9-V battery attached to two conducting. ils 0.1 m apart. There is a magnetic field B of ma erpendicular to the rails, and a conducting bar cam me rails perpendicular to them as well as to the ficl a the figure. The bar is placed on the rails, starts fi ccelerates. Assume that the rails are long enough. naximum speed the conducting bar can attain?

onsider a 9-V battery attached to two conducting. ils 0.1 m apart. There is a magnetic field B of ma erpendicular to the rails, and a conducting bar cam me rails perpendicular to them as well as to the ficl a the figure. The bar is placed on the rails, starts fi ccelerates. Assume that the rails are long enough. naximum speed the conducting bar can attain?

College Physics
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Consider a 9-V battery attached to two conducting, frictionless rails 0.1 m apart. There is a magnetic field B of magnitude 3.0 T perpendicular to the rails, and a conducting bar can slide over the rails perpendicular to them as well as to the field as shown in the figure. The bar is placed on the rails, starts from rest, and accelerates. Assume that the rails are long enough. What is the maximum speed the conducting bar can attain? 9V 0.1 m 30: 30 m/s O 100 m/s 1 m/s O 10 m/s O 200 m/s O 20 m/s O O O
Transcribed Image Text:Consider a 9-V battery attached to two conducting, frictionless rails 0.1 m apart. There is a magnetic field B of magnitude 3.0 T perpendicular to the rails, and a conducting bar can slide over the rails perpendicular to them as well as to the field as shown in the figure. The bar is placed on the rails, starts from rest, and accelerates. Assume that the rails are long enough. What is the maximum speed the conducting bar can attain? 9V 0.1 m 30: 30 m/s O 100 m/s 1 m/s O 10 m/s O 200 m/s O 20 m/s O O O
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