Concept explainers
(a)
The electric field on the axis of the disk at
(a)
Answer to Problem 38P
The electric field on the axis of the disk at
Explanation of Solution
Write the expression for the electric field on the axis of the disk at
Here,
Write the constant value for the Coulomb’s constant
Conclusion:
Convert the radius of the disk from
Convert the distance from the disk from
Substitute
Further simplify the above equation to find
Therefore, the electric field on the axis of the disk at
(b)
The electric field on the axis of the disk at
(b)
Answer to Problem 38P
The electric field on the axis of the disk at
Explanation of Solution
Conclusion:
Convert the distance from the disk from
Substitute
Further simplify the above equation to find
Therefore, the electric field on the axis of the disk at
(c)
The electric field on the axis of the disk at
(c)
Answer to Problem 38P
The electric field on the axis of the disk at
Explanation of Solution
Conclusion:
Convert the distance of the disk from
Substitute
Further simplify the above equation to find
Therefore, the electric field on the axis of the disk at
(d)
The electric field on the axis of the disk at
(d)
Answer to Problem 38P
The electric field on the axis of the disk at
Explanation of Solution
Conclusion:
Convert the distance of the disk from
Substitute
Further simplify the above equation to find
Therefore, the electric field on the axis of the disk at
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Chapter 23 Solutions
Physics for Scientists and Engineers with Modern Physics Technology Update
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