i) A uniform electric field of magnitude 375 N/C in the positive x-direction acts on an electron, which is initially at rest. After the electron has moved 3.20 cm, what is the work done by the field on the electron, A) 2.92 × 1018 J B) 1.92 × 1018 J C) 9.92 × 10-18 J D) 1.92 × 10-18 J

i) A uniform electric field of magnitude 375 N/C in the positive x-direction acts on an electron, which is initially at rest. After the electron has moved 3.20 cm, what is the work done by the field on the electron, A) 2.92 × 1018 J B) 1.92 × 1018 J C) 9.92 × 10-18 J D) 1.92 × 10-18 J

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter25: Electric Potential

Section: Chapter Questions

Problem 25.11OQ: A proton is released from rest at the origin in a uniform electric field in the positive x direction...

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Concept explainers

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

i) A uniform electric field of magnitude 375 N/C in the positive x-direction acts on an
electron, which is initially at rest. After the electron has moved 3.20 cm, what is the work
done by the field on the electron,
A) 2.92 × 1018 J
B) 1.92 × 1018 J
C) 9.92 × 10-18 J
D) 1.92 × 10-18 J

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