Jackson 5.6 Problem: Find Which is True & Why?

[ber70]

I have a question from jackson 5.26. Details are in my weblog:
http://buyanik.wordpress.com/2009/04/19/about-jackson-problem-526/
After anyone have read my weblog post, the question is which problem is true and why?
Thanks.

 

[buffordboy23]

Are you asking about what equation is correct? Just transform the equations (if needed) and verify if the units are correct.