Explore BrainMass

Explore BrainMass

    Mathematical Methods in Physical Sciences

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    I need some help on this question, it is from the book "The mathematical methods in the physical sciences".
    7. Given v = x^2i + y^2j + z^2k
    a. Integrating v*ndo for surface of the cube which its length is 1 and is consisted of 4 vertexes of (0,0,0), (0,0,1), (0,1,0), (1,0,0).
    b. Using divergence theorem, calculate the above.

    8. Show the following force field is conservative field, and proceed with calculations (see attached file for full symbol representation).
    a. see attachment
    b. see attachment
    c. see attachment

    9. In 2-dimensional polar coordinate, find following answers by integrating.
    a. In 1 quadrant, perimeter of the circle which its radius is a.
    b. Area of circle which its radius ia a.

    © BrainMass Inc. brainmass.com October 9, 2019, 5:31 pm ad1c9bdddf


    Solution Summary

    This in-depth solution shows step-by-step calculations on integration, divergence theorem and force fields.