Find a to Calculate Flux of F Across Sphere of Radius 1

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SUMMARY

The problem involves calculating the flux of the vector field F(x,y,z) = a²xi + (y/a)j + az²k across a sphere of radius 1, centered at the origin. Using Gauss's Theorem, also known as the Divergence Theorem, is essential for solving this problem. The discussion suggests that there may be no values of 'a' that satisfy the condition of the flux being equal to 10 unless there is an error in the problem statement. Therefore, careful verification of the problem's parameters is crucial.

PREREQUISITES
  • Understanding of vector fields and flux calculations
  • Familiarity with Gauss's Theorem (Divergence Theorem)
  • Knowledge of Stokes' Theorem
  • Basic proficiency in multivariable calculus
NEXT STEPS
  • Review the Divergence Theorem and its applications in vector calculus
  • Explore examples of flux calculations across different surfaces
  • Investigate potential typos in mathematical problem statements
  • Study the relationship between vector fields and their divergence
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Students and educators in multivariable calculus, mathematicians working with vector fields, and anyone interested in applying Gauss's Theorem to solve flux problems.

limonade
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Homework Statement



Let F(x,y,z)= a^2 xi+(y/a)j +az^2k and let sigma be the sphere of radius 1, centered at the origin and oriented outward. Find all values of a such that the flux of F across sigma is 10.

Homework Equations



Stokes Theorem

Gauss's Theorem

http://tutorial.math.lamar.edu/Classes/CalcIII/StokesTheorem.aspx


The Attempt at a Solution



How would you solve this problem?
 
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limonade said:

Homework Statement



Let F(x,y,z)= a^2 xi+(y/a)j +az^2k and let sigma be the sphere of radius 1, centered at the origin and oriented outward. Find all values of a such that the flux of F across sigma is 10.

Homework Equations



Stokes Theorem

Gauss's Theorem

http://tutorial.math.lamar.edu/Classes/CalcIII/StokesTheorem.aspx

The Attempt at a Solution



How would you solve this problem?

I would use the Divergence Theorem, also known as Gauss's Theorem. I don't think you will find any values of a that work unless there's a typo in the problem statement. What's your conclusion?
 

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