1. A point charge of magnitude Q is placed near the second charge of magnitude 4Q. Both charges are on the x axis as shown in the figure. Assume no other charges are nearby. a) If the electrical force on the first charge Q is F, what is the electrical force on the second charge 4Q? b) If both charges are positive what is the magnitude and direction of the net electric field at the point halfway between the two charges? Give your answer in terms of F and Q?

1. A point charge of magnitude Q is placed near the second charge of magnitude 4Q. Both charges are on the x axis as shown in the figure. Assume no other charges are nearby. a) If the electrical force on the first charge Q is F, what is the electrical force on the second charge 4Q? b) If both charges are positive what is the magnitude and direction of the net electric field at the point halfway between the two charges? Give your answer in terms of F and Q?

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter19: Electric Forces And Electric Fields

Section: Chapter Questions

Problem 28P: Three equal positive charges q are at the comers of an equilateral triangle of side a as shown in...

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