Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point charges with charge q = +10 nC be placed on vertices 1, 2, and 3. Find the resultant electric force on the charge at vertex 2. (A) 2.25x10-5N B 3.9x10-5N 3.38x10-5N 2.0× 10-N D

Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point charges with charge q = +10 nC be placed on vertices 1, 2, and 3. Find the resultant electric force on the charge at vertex 2. (A) 2.25x10-5N B 3.9x10-5N 3.38x10-5N 2.0× 10-N D

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter25: Gauss’s Law

Section: Chapter Questions

Problem 39PQ

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Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.

Question

Consider an equilateral triangle 123 having each side length equal to 0.2 m. Let the uniform point charges with charge q = +10 nC be
placed on vertices 1, 2, and 3. Find the resultant electric force on the charge at vertex 2.
(A) 2.25x10-5N
B 3.9x10-5N
3.38×10-5N
2.0× 10-5N
D

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