7.0 μα Calculate the net charge at 7.0 µC located at the peak of an equilateral triangle. 0.50 m . The figure on the right shows three point charges that lie along the x axis. Determine the magnitude and direction of the net electric force on qi. - 60° 2.0 μC -4.0 µC 0.20 m 0.15 m -4.0 uC +3.0 µC -7.0 µC

7.0 μα Calculate the net charge at 7.0 µC located at the peak of an equilateral triangle. 0.50 m . The figure on the right shows three point charges that lie along the x axis. Determine the magnitude and direction of the net electric force on qi. - 60° 2.0 μC -4.0 µC 0.20 m 0.15 m -4.0 uC +3.0 µC -7.0 µC

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 53PQ

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