Re: Interesting pressure question
- From: "dechucka" <dechucka@xxxxxxxxxxxxxxxx>
- Date: Thu, 20 Sep 2007 16:17:33 +1000
"Sheldon" <sheldon@xxxxxxxxxxxxxxxxxx> wrote in message
news:tI6dnYdm9ondfGzbnZ2dnUVZ_iydnZ2d@xxxxxxxxxxxxxx
Is the pressure on you the same, at any given depth, whether you dive in a
lake, a crater, a swimming pool or the ocean?
basically yes if you are at the same altitude. Will slightly vary due to the
weight per M squared of the water + additives ( or maybe the mass, have to
think about it )
I'm thinking the larger the body of water the more water there is to exert
pressure on you.
it's the water ( + atmosphere ) above you not the water around you that
causes the pressure or we would all be crushed when we take a swim at the
local ocean beach.
didn't they explain this during your OW training?
.
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