Re:An Odd Card Trick
by gus_massa on Friday November 26, 2021 @12:36AM
(#29347732)
The article is about mathematical water and mathematical wine. They have additive volumes.
Real water and real wine are more complicates. More generally, after mixing some water and some ethanol the volume of the mix is smaller than the sum of the volumes. And this is not only a theoretical result, it's possible to measure the difference experimentally https://en.wikipedia.org/wiki/Alcohol_by_volume#Volume_chang...
Real water and real wine are more complicates. More generally, after mixing some water and some ethanol the volume of the mix is smaller than the sum of the volumes. And this is not only a theoretical result, it's possible to measure the difference experimentally https://en.wikipedia.org/wiki/Alcohol_by_volume#Volume_chang...