Part A The force on a wire is a maximum of 8.50x10-2 N when placed between the pole faces of a magnet. The current flows horizontally to the right and the magnetic field is vertical. The wire is observed to "jump" toward the observer when the current is Part B turned on. If the pole faces have a diameter of 11.0 cm , estimate the current in the wire if the field is 0.260 T. Express your answer to three significant figures and include the appropriate units. HA I = Value Units Submit Request Answer Part C If the wire is tippe wire will now be in the field?] it makes an angle of 14.0° with the horizontal, force will it now feel? What length Express your answer to three significant figures and include the appropriate units. µA ? Frotated = Value Units

Part A The force on a wire is a maximum of 8.50x10-2 N when placed between the pole faces of a magnet. The current flows horizontally to the right and the magnetic field is vertical. The wire is observed to "jump" toward the observer when the current is Part B turned on. If the pole faces have a diameter of 11.0 cm , estimate the current in the wire if the field is 0.260 T. Express your answer to three significant figures and include the appropriate units. HA I = Value Units Submit Request Answer Part C If the wire is tippe wire will now be in the field?] it makes an angle of 14.0° with the horizontal, force will it now feel? What length Express your answer to three significant figures and include the appropriate units. µA ? Frotated = Value Units

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter30: Magnetic Fields And Forces

Section: Chapter Questions

Problem 75PQ

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