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A point charge qı = +2.40 µC is held stationary at the origin. A second point charge q2 = -4.30 µC moves from the point a = 0.140 m, y = 0, to the point a = 0.245 m, y = 0.245 m. Part A What is the change in potential energy of the pair of charges? Express your answer with the appropriate units. НА Value Units AU = Request Answer Submit Part B How much work is done by the electric force on q2 ? Express your answer with the appropriate units.

A point charge qı = +2.40 µC is held stationary at the origin. A second point charge q2 = -4.30 µC moves from the point a = 0.140 m, y = 0, to the point a = 0.245 m, y = 0.245 m. Part A What is the change in potential energy of the pair of charges? Express your answer with the appropriate units. НА Value Units AU = Request Answer Submit Part B How much work is done by the electric force on q2 ? Express your answer with the appropriate units.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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A point charge qı = +2.40 µC is held stationary at the origin. A second point charge q2 = -4.30 µC moves from the point a = 0.140 m, y = 0, to the point a = 0.245 m, y = 0.245 m. Part A What is the change in potential energy of the pair of charges? Express your answer with the appropriate units. НА Value Units AU = Request Answer Submit Part B How much work is done by the electric force on q2 ? Express your answer with the appropriate units.
Transcribed Image Text:A point charge qı = +2.40 µC is held stationary at the origin. A second point charge q2 = -4.30 µC moves from the point a = 0.140 m, y = 0, to the point a = 0.245 m, y = 0.245 m. Part A What is the change in potential energy of the pair of charges? Express your answer with the appropriate units. НА Value Units AU = Request Answer Submit Part B How much work is done by the electric force on q2 ? Express your answer with the appropriate units.
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