What is the magnitude of the second charge? 3. A negative charge of -8.0 x 10 C exerts an attractive force of 12 N on a second charge that is0.050 m away. What is the magnitude of the second charge?

Answered: 3. A negative charge of -8.0 x 10 C…

College Physics

1st Edition

ISBN:9781938168000

Author:Paul Peter Urone, Roger Hinrichs

Publisher:Paul Peter Urone, Roger Hinrichs

Chapter18: Electric Charge And Electric Field

Section: Chapter Questions

Problem 24PE: (a) Two point charges totaling 8.00 C exert a repulsive force of 0.150 N on one another when...

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What is the magnitude of the second charge?

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$F o r c e b e t w e e n t w o c h a r g e s q_{1} q_{2} s e p e r a t e d b y d i s \tan c e r i s g i v e n b y F = k \frac{q_{1} q_{2}}{r^{2}} w h e r e k = 9 x 10^{9} N - \frac{m^{2}}{C^{2}} q_{1} = - 8 x 10^{- 6} C, r = 0.050 m F = - 12 N q_{2} = ?$

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