Two point charges experience a repulsive force of 30N if one of them has -6 mC of charge, what will be the charge of the second one knowing that they are 30mm apart? How many electrons will I add or remove to form this charge?

Two point charges experience a repulsive force of 30N if one of them has -6 mC of charge, what will be the charge of the second one knowing that they are 30mm apart? How many electrons will I add or remove to form this charge?

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter21: Electric Fields

Section: Chapter Questions

Problem 64A

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Question

Two point charges experience a repulsive force of 30N if one of
them has -6 mC of charge, what will be the charge of the second
one knowing that they are 30mm apart? How many electrons will I
add or remove to form this charge?

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