
Principles of Physics: A Calculus-Based Text
5th Edition
ISBN: 9781133104261
Author: Raymond A. Serway, John W. Jewett
Publisher: Cengage Learning
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Transcribed Image Text:10. 1/3 points | Previous Answers SerCP11 16.2.P015.M.
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Two point charges 1+6.00 nC and 21.80 nC are separated by 45.0 cm
(a) What is the electric potential at a point midway between the charges?
(b) What is the potential energy of the pair of charges?
What is the significance of the algebraic sign of your answer?
Positive work must be done to separate the charges
Negative work must be done to separate the charges.
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