Question 2 il-www x x An aluminum bar of length / 7.00 cm slides along metal rails through a magnetic field 8-1.20 T. The switch closes at t0s, while the bar is at rest, and a battery of emf 1.80 V starts a current flowing around the loop. Solve for the terminal velocity if the battery has an internal resistance r 3.490 and the resistance of the rails and the bar are negligible.

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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An aluminum bar of length /7.00 cm slides along metal rails through a magnetic field 8-1.20 T. The switch closes at t0s, while the bar is at rest, and a battery of emf 1.80 V starts a current
flowing around the loop. Solve for the terminal velocity if the battery has an internal resistance r 3.49 0 and the resistance of the rails and the bar are negligible.
Transcribed Image Text:Question 2 il-www X Xx 1 An aluminum bar of length /7.00 cm slides along metal rails through a magnetic field 8-1.20 T. The switch closes at t0s, while the bar is at rest, and a battery of emf 1.80 V starts a current flowing around the loop. Solve for the terminal velocity if the battery has an internal resistance r 3.49 0 and the resistance of the rails and the bar are negligible.
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