A positive charge of 28 nC is placed in a uniform electric field that is directed vertically upward and has a magnitude of 4 x 104 v/m. What work is done by the electric force when the charge moves 0.45 m to the left? A 56 u) B) Zero c) 89.5 u) -67 u)

A positive charge of 28 nC is placed in a uniform electric field that is directed vertically upward and has a magnitude of 4 x 104 v/m. What work is done by the electric force when the charge moves 0.45 m to the left? A 56 u) B) Zero c) 89.5 u) -67 u)

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: Electric Potential And Capacitance

Section: Chapter Questions

Problem 24P

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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.

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A positive charge of 28 nC is placed in a uniform electric field that is directed vertically upward and has a magnitude of 4 x 104 v/m.
What work is done by the electric force when the charge moves 0.45 m to the left?
A 56 uJ
Zero
89.5 u)
D
-67 u)

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