Four charges of equal magnitude q = 1.88 µC are situated as shown in the diagram below. If d = 0.98 m, find the electric potential at location A due to the four charges in Volts

College Physics
11th Edition
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)...
icon
Related questions
Question

Four charges of equal magnitude q = 1.88 µC are situated as shown in the diagram below. If d = 0.98 m, find the electric potential at location A due to the four charges in Volts.

ㅔ
다
d
A
2d
19
7
P
ㅔ
Transcribed Image Text:ㅔ 다 d A 2d 19 7 P ㅔ
Expert Solution
Step 1: Concept

Given data 

The charge magnitude at the first point  is: q1 = -q

The charge magnitude at the second point is: q2 = q

The charge magnitude at the third point is: q3 = -q

The charge magnitude at the fourth point is: q4 = q

The distance of the location of the charge is: d = 0.98 m


The above configuration is shown below:

Physics homework question answer, step 1, image 1

The expression for the potential at point A is given as:

V subscript A equals fraction numerator k q subscript 1 over denominator d end fraction plus fraction numerator k q subscript 2 over denominator d end fraction plus fraction numerator k q subscript 3 over denominator d end fraction plus fraction numerator k q subscript 4 over denominator 2 d end fraction
V subscript A equals negative fraction numerator k q over denominator d end fraction plus fraction numerator k q over denominator d end fraction minus fraction numerator k q over denominator d end fraction plus fraction numerator k q over denominator 2 d end fraction
V subscript A equals negative fraction numerator k q over denominator 2 d end fraction

Here k is taken as electrostatic constant.

steps

Step by step

Solved in 3 steps with 4 images

Blurred answer
Knowledge Booster
Parallel-plate capacitor
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON