1. A point charge of -6.0 nC is 3.0 m from pt A and 5.0 m from pt B. a) Find the potential at pt A and pt B. b) How much work is done by the electric field in moving a 2.0 nC particle from pt A to pt B?

1. A point charge of -6.0 nC is 3.0 m from pt A and 5.0 m from pt B. a) Find the potential at pt A and pt B. b) How much work is done by the electric field in moving a 2.0 nC particle from pt A to pt B?

College Physics

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ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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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

Topic: Electric Potential and Potential Difference
Problem:
1. A point charge of -6.0 nC is 3.0 m from pt A and 5.0 m from pt B.
a) Find the potential at pt A and pt B.
b) How much work is done by the electric field in moving a 2.0 nC particle from pt
A to pt B?
1. Three charges are located at the corners of a rectangle as shown below. Find the
potential at point P.
Figure:
▪P
Given:
Solve for:
91
6.0 cm
91 = 1.0 µC
9:= -3.0 μC
q = 4.0 μC
V₁ =
V₂ =
V₂ =
V total
8.0 cm
93
6

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