How many electrons must be removed from each of two 5.0-kg copper spheres to make the electric

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How many electrons must be removed from each of two 5.0-kg copper spheres to make the electric force of repulsion between them equal in magnitude to the gravitational attraction between them?

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Physics

ISBN: 978-0077339685

2nd edition

Authors: Alan Giambattista, Betty Richardson, Robert Richardson

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Question Posted: Jun 06, 2016 05:38 AM

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How many electrons must be removed from each of two 5.0-kg copper spheres to make the electric

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