We know that the universe is not vacuum. The average temperature of the universe is 3° above absolute zero. So some "aether" really exists, but that is not some gas with very low density, but stardust. (I know that aether was only concept for spreading of light in medium, but aether wind should exist.) So why we don't calculate with aether wind?
Subscribe to:
Post Comments (Atom)
-
A rook stands in the lower left corner of an $m\times n$ chessboard. Alice and Bob alternately move the rook (horizontally or vertically, th...
-
I am researching Mercury's orbital precession. I have considered most perturbations and general relativity. I am still not satisfied. I ...
-
(The puzzle statement now identifies these numbers as equivalent.) O O ...
-
I am having trouble understanding how centripetal force works intuitively. This is my claim. When I have a mass strapped on a string and spi...
-
Yesterday, I understood what it means to say that the moon is constantly falling (from a lecture by Richard Feynman ). In the picture below ...
-
In this question/answer Does someone falling into a black hole see the end of the universe? , it is stated that an observer free falling tow...
-
A crime has been carried out by one person, there are 5 suspects. Each suspect is asked under polygraph who they think committed the crime. ...
No comments:
Post a Comment