A0.850-m-long metal bar is pulled to the right at a steady 6.0 m/s perpendicular to a uniform, 0.850-T magnetic field. The bar rides on parallel metal rails connected through a 25-S2, resistor (Figure 1), so the apparatus makes a complete circuit. Ignore the resistance of the bar and the rails.
A0.850-m-long metal bar is pulled to the right at a steady 6.0 m/s perpendicular to a uniform, 0.850-T magnetic field. The bar rides on parallel metal rails connected through a 25-S2, resistor (Figure 1), so the apparatus makes a complete circuit. Ignore the resistance of the bar and the rails.
College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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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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Transcribed Image Text:<Homework 9 - Electromagnetic Induction
Exercise 29.30
A0.850-m-long metal bar is pulled to the right at a
steady 6.0 m/s perpendicular to a uniform, 0.850-T
magnetic field. The bar rides on parallel metal rails
connected through a 25-S2, resistor (Figure 1). so the
apparatus makes a complete circuit. Ignore the
resistance of the bar and the rails.
Figure
1 of 1
B

Transcribed Image Text:parallel
paratus
ails.
Calculate the magnitude of the emf induced in the circuit.
Express your answer with the appropriate units.
HA
Value
Units
Submit
Request Answer
Part B
Find the direction of the current induced in the circuit.
clockwise
1 of 1
counterclockwise
Submit
Request Answer
Part C
Calculate the current through the res stor
Express your answer with the appropriate units.
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