Quote (card_sultan @ Aug 9 2017 07:06pm)
Sounds like they are stuck looking at the problem in how they are told to approach the problem, they might wanna look into sonoluminescence and figure out what's really going on there.
Doesn't change the fact that more energy is spent producing the fuel than the fuel will provide.
Quote (card_sultan @ Aug 9 2017 06:59pm)
weighing it down? i thought you'd believe it was gravity :rofl:
If Newtonian Gravity is mass attracting mass and you drop two items in a complete vacuum - shouldn't there be more attraction in the heavier object?
Your version of 'it's just buoyancy' relies on density just as much as reality does so not sure what your point is.
Gravity is the explanation of why things fall and heavier objects sink in lighter fluids. Your explanation is just the observation but again not surprized , down is down because it's down is like the maximum understanding your capable of.
Also my understanding is the methane hydrate forms as methane excapes from underground and becomes solidified and attached to the rock formations so ya rock is heavier than water.