- #1
Coco12
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I know potential has an inverse relationship with distance. However what is the equation that deduces this?
What is the Inverse Formula for Potential?
In summary, the conversation discusses the inverse relationship between potential and distance in relation to an electric force. The equation for the force between two charged particles as a function of distance is also mentioned. The context of the question is determining if the potential would change when a point charge is moved from 10 cm to 20 cm away, and it is clarified that the force being referred to is electric force.
- #2
berkeman
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Coco12 said:
What is the context of your question? What force field are you referring to?
- #3
Coco12
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The question just asks that if a potential is 10 cm from a pt charge and then it is moved to 20 cm no would the potential change?
- #4
berkeman
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Coco12 said:
So the force is electric force. What is the equation for the force between two charged particles as a function of the distance between them?
- #5
Coco12
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How do you know it is electric force?
- #6
berkeman
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Coco12 said:
"point charge"
- #7
Coco12
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Oh! I see it now!
1. What is the inverse formula for potential?
The inverse formula for potential is a mathematical equation that allows you to calculate the potential field from a known distribution of charges or masses.
2. How is the inverse formula for potential derived?
The inverse formula for potential is derived from Coulomb's law for electric charges or Newton's law of gravitation for masses. It is a fundamental equation in the study of electromagnetism and gravity.
3. What are the applications of the inverse formula for potential?
The inverse formula for potential has many practical applications in fields such as electrical engineering, astrophysics, and geophysics. It is used to model and understand the behavior of electric and gravitational fields.
4. Can the inverse formula for potential be used to solve for other variables?
Yes, the inverse formula for potential can be rearranged to solve for other variables such as charge or mass, depending on the scenario. This makes it a versatile tool in solving a variety of problems in different fields.
5. Are there any limitations to the inverse formula for potential?
The inverse formula for potential assumes a static distribution of charges or masses and does not take into account any dynamic changes. It is also a simplified model, and in real-world scenarios, there may be other factors at play that can affect the potential field.
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