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Chery Chery
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7 years ago
A +3.0-µC point charge is initially extremely far from a positive point charge Q. You find that it takes 41 J of work to bring the +3.0-µC charge to the point x = 3.0 mm, y = 0.0 mm and the point charge Q to the point x = -3.0 mm, y = 0.00 mm. What is Q? (k = …) 
A) 55 nC
B) 9.1 µC
C) 4.6 µC
D) 27 pC
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College Physics

College Physics


Edition: 1st
Authors:
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HotMathHotMath
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Chery Author
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I needed this so much, thanks
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This was really helpful
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