Concept explainers
(a)
The electric field at the location of
Answer to Problem 22PE
The electric field at the location of
Explanation of Solution
Given:
Side of an equilateral triangle
Formula used:
Calculation:
Let
Total electric field
Since angle at A is
Consider triangle
Angle at P1 is
Also,
Therefore,
Conclusion:
Thus, the electric field at the location of
(b)
The force on
Answer to Problem 22PE
The force on
Explanation of Solution
Given:
Side of an equilateral triangle
Formula used:
Calculation:
Substitute the values
Conclusion:
Thus, the force on
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Chapter 18 Solutions
COLLEGE PHYSICS
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