This sounds REALLY fun, honestly. This is much more than physics, though. You're talking Geology, fluid dynamics, cosmology...you're running the gamut of scientific knowledge.
Relevant Skills and Experience
I'm an engineer and physicist so I won't pretend to know all the answers to every question you have. I do, however, know enough people and resources to find answers to your questions.
Proposed Milestones
$15 CAD - Completion
It honestly would be a lot of fun to just talk about these things. It sounds like you have a goal in mind with them, something in Green Energy, I'd think, but I won't press as to WHY you have the questions. I look forward to hearing from you!