A power line carries a current of 99 A west along the tops of 8.8 m -high poles. Part A What is the magnitude of the magnetic field produced by this wire at the ground directly below? Express your answer using two significant figures. Bine = 2.3x10-6 T Submit Previous Answers v Correct Important: If you use this answer in later parts, use the full unrounded value in your calculations. Part B What is the direction of the magnetic field produced by this wire at the ground directly below? south O east O west

A power line carries a current of 99 A west along the tops of 8.8 m -high poles. Part A What is the magnitude of the magnetic field produced by this wire at the ground directly below? Express your answer using two significant figures. Bine = 2.3x10-6 T Submit Previous Answers v Correct Important: If you use this answer in later parts, use the full unrounded value in your calculations. Part B What is the direction of the magnetic field produced by this wire at the ground directly below? south O east O west

University Physics Volume 1

18th Edition

ISBN:9781938168277

Author:William Moebs, Samuel J. Ling, Jeff Sanny

Publisher:William Moebs, Samuel J. Ling, Jeff Sanny

Chapter1: Units And Measurement

Section: Chapter Questions

Problem 15P: Use the orders of magnitude you found in the previous problem to answer the following questions to...

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