Mastering Physics with Pearson eText -- ValuePack Access Card -- for Essential University Physics
3rd Edition
ISBN: 9780321993731
Author: Richard Wolfson
Publisher: PEARSON
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Textbook Question
Chapter 20, Problem 39P
Two charges, one whose magnitude is twice as large as the other’s, are located 12.5 cm apart and experience an attractive force of 143 N. (a) What’s the magnitude of the larger charge? (b) Can you determine the sign of the larger charge?
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Mastering Physics with Pearson eText -- ValuePack Access Card -- for Essential University Physics
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