A particle with mass 7x10-2 kg and charge +7 μC enters a region of space where there is a magnetic field of 1 T that is perpendicular to the velocity of the particle. When the particle encounters the magnetic field, it experiences an acceleration of 13 m/s². What is the speed of the particle when it enters the magnetic-field region? Express your answer in meters per second.

A particle with mass 7x10-2 kg and charge +7 μC enters a region of space where there is a magnetic field of 1 T that is perpendicular to the velocity of the particle. When the particle encounters the magnetic field, it experiences an acceleration of 13 m/s². What is the speed of the particle when it enters the magnetic-field region? Express your answer in meters per second.

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 41PQ

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