re: PITY THE STUDENTS :-)
I do not care how you measure the weight or pressure of the atmosphere on the surface of the Earth.
The fact remains that the AIR HAS WEIGHT and that is the original argument.
We could certainly delve into the subject as to why gravity causes weight, but since we can not communicate even at a very simple level, it would serve no purpose even to attempt such an exchange.
So I will just say: Jutellaan uudestaan vuonna kaksituhattakahdeksan.
