Help with Electric Potential 2 Homework

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SUMMARY

The discussion centers on solving a homework problem related to electric potential, specifically the second part of the question. Participants suggest using integration by parts for vector equations, emphasizing that this method differs from its scalar counterpart. Additionally, they recommend utilizing Green's formula and one of Maxwell's equations that connects charge density to the electric field to aid in the solution.

PREREQUISITES
  • Understanding of vector calculus, particularly integration by parts for vector equations
  • Familiarity with Green's theorem and its applications
  • Knowledge of Maxwell's equations, specifically the relationship between charge density and electric fields
  • Basic concepts of electric potential and field theory
NEXT STEPS
  • Study the application of integration by parts in vector calculus
  • Research Green's theorem and its implications in physics
  • Review Maxwell's equations, focusing on the equation relating charge density to electric fields
  • Practice problems involving electric potential and field calculations
USEFUL FOR

Students studying electromagnetism, physics educators, and anyone seeking to deepen their understanding of electric potential and vector calculus applications.

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Homework Statement



Hey guys.
Look at this question, I already did the first part.
I have no idea how to do the second one, even with the clue...

Can Someone please help me with that?
10x.

Homework Equations





The Attempt at a Solution

 

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Well, the HINT suggests using integration by parts, have you tried that?

You should note that integration by parts for vector equations is not the same as for scalar equations. If you're not familiar with using integration by parts on vector equations, it is also possible to use Green's formula.
 
Last edited:
Also, you will probably find one of Maxwell's equations fairly useful... The one that relates charge density to electric field.
 

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