16.1 A uniform electric field of magnitude 400 N/C pointing in the positive x-direction acts on an electron, which is initially at rest. The electron has moved 3.00 cm. (a) What is the work done by the field on the electron? J(b) What is the change in potential energy associated with the electron? J

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Chapter25: Electric Potential
Section: Chapter Questions
Problem 25.44P: A uniformly charged insulating rod of length 14.0 cm is bent into the shape of a semicircle as shown...
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16.1

A uniform electric field of magnitude 400 N/C pointing in the positive x-direction acts on an electron, which is initially at rest. The electron has moved 3.00 cm.

(a) What is the work done by the field on the electron?
 J

(b) What is the change in potential energy associated with the electron?
 J
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