Homework Statement
Show that the force between two aligned permanent dipoles, a distance r apart, is attractive and varies as r^{-4}
Length of dipole to be taken as d.Homework Equations
None provided.
The Attempt at a Solution
I'm completely lost here and have no idea where to begin. My...
Hey,
Thanks a lot for the help! I really appreciate it. However, can i clarify just one last thing:
shouldn't c be = 2g?
Thanks for the help you've given! Wow, this problem is kinda hard. Think you've pretty much covered it all though.
A Nonlinear Second Order Differential Equation Problem: very frustrating please help!
Hello, I am a first year engineering undergraduate student, and this is my question.
Homework Statement
A dust particle of negligible mass starts to fall, t=0, under the influence of gravitational force...