making sure we are on the same page.
You are saying the water is forcibly coming out from under the cap with a 4 inch air gap to the surface of the liquid in the container?
So the liquid would need to be climbing the walls of the container? Like liquid helium might?
i was responding to:
i guess people are not relating to my 'why not radar?' question, because somehow by just bringing this up, is demonstrated a lack of even basic understanding of how astronomical equipment is used for that goal. But yet can anyone please try and explain in simple words, how...
Bistatic radar does work, but trying to do any real computation with side scatter radar reflections is challenging at best. Trying to do doppler on the return to see if the reflector was heading our way or even Earth orbit crossing i think is beyond the limits of current technology. Something...
Radar simple answer -- disregarding the power issue which is huge --
if I send a RF pulse out to an object months away ( not light months, just 2 months away at say 30Km/s or 60Km/s ) the travel to and return path is some number of
seconds. in those seconds the Earth has rotated on its axis...