Diving and Hyperbaric Physiology - what have we learned?

  Рет қаралды 23,478

The Physiological Society

The Physiological Society

Күн бұрын

Пікірлер: 7
@lm58142
@lm58142 4 жыл бұрын
5:00 "...and for every ten meters under that, it then goes up exponentially." Not really. The pressure is a linear function of depth, not an exponential one.
@lm58142
@lm58142 3 жыл бұрын
@@Hans_Magnusson Pressure ratios are important, but they are not the same thing as pressure in absolute terms. The dimension of pressure is [M L^-1 T^-2]. Once we divide pressure by pressure, those dimensions cancel out and we are left with a dimensionless entity. From 10 msw to the surface the pressure change is exactly the same as from 20 msw to 10 msw. In fact, msw is not even a unit of length but a pressure unit, so the change in pressure is -10 msw or -1 bar in both cases.
@cumbriahyperbaric2888
@cumbriahyperbaric2888 5 жыл бұрын
Great lecture thanks. Is there a link to the global warming lecture mentioned early on?
@DilupthaPerera
@DilupthaPerera 4 жыл бұрын
This talk is fantastic! Thank you so much.
@miraclemiracle9289
@miraclemiracle9289 4 жыл бұрын
Thanks
@TanTan-ch3vq
@TanTan-ch3vq 8 ай бұрын
Bad lecturer
@emilyscloset2648
@emilyscloset2648 29 күн бұрын
Personally, I found it very interesting
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