How much equal charge should be placed on the Earth and the Moon so that the electrical

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How much equal charge should be placed on the Earth and the Moon so that the electrical repulsion balances the gravitational force of 1.98 × 1020 N? Treat the Earth and Moon as point charges a distance 3.84 × 108 m apart.

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Physics

ISBN: 978-0321976444

5th edition

Authors: James S. Walker

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Question Posted: Aug 31, 2017 11:56 AM

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How much equal charge should be placed on the Earth and the Moon so that the electrical

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