Concept explainers
(a)
The electric potential energy of the charge distribution
Answer to Problem 90QAP
Potential energy of the charge distribution is
Explanation of Solution
Given:
Side of a rhombus is a
Short diagonal is length a and long diagonal is of length b
Calculation:
Potential energy of the charge distribution is
Conclusion:
Potential energy of the charge distribution is
(b)
The potential energy at the vacant end of the rhombus
Answer to Problem 90QAP
The work required to bring the fourth particle
Explanation of Solution
The potential energy at the vacant end of the rhombus is zero
(c)
To calculate the work required to bring the fourth particle
Answer to Problem 90QAP
The work required to bring the fourth particle
Explanation of Solution
Given:
Side of a rhombus is a
Short diagonal is length a and long diagonal is of length b
Calculation:
Conclusion:
The work required to bring the fourth particle
(d)
The total potential energy of four charges
Answer to Problem 90QAP
The total potential energy of four charges
Explanation of Solution
Given:
Side of a rhombus is a
Short diagonal is length a and long diagonal is of length b
Calculation:
Conclusion:
The total potential energy of four charges
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Chapter 17 Solutions
COLLEGE PHYSICS
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