https://anastasialaity.com/wp/archives/154 Fri, 22 Jun 2012 18:31:04 +0000 hourly 1 https://wordpress.org/?v=5.3.2 https://anastasialaity.com/wp/archives/154/comment-page-1#comment-166 Mon, 07 Mar 2005 23:02:30 +0000 /?p=154#comment-166 I thought that pic was pretty good, despite the lack of flash. One thing I wonder: why is it called a “water column”? Isn’t it just “the ocean”? Where does that term come from? It conjures up images of physics students sitting in a high school lab with a big graduated cylinder filled with water, trying to derive some equations for the pressure at depth, or something…

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