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By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Physics Stack Exchange is a question and answer site for active researchers, academics and students of physics. It only takes a minute to sign up. To suck water through a straw, you create a partial vacuum in your lungs.
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Can quicksand really suck you to your death?

How deep can you suck
How deep can you suck
How deep can you suck
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PUMPS DON'T SUCK! And Other Centrifugal Pump Basics

Centrifugal pumps cover a broad category of pumps because they vary so much in size, capacity, and ability. You'll find centrifugal pumps in several forms, like standard end-suction, submersible, and self-priming pictured to the right , and in a variety of applications. Centrifugal pumps move fluid by using centrifugal force to generate velocity of the liquid. Fluid enters the pump through the suction nozzle, into the eye of the impeller. The impeller vanes catch the fluid and rotate it, both tangentially and radially until it exits the pump on the discharge side. As the fluid leaves the pump it's under greater pressure than when it entered.
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Water is life. Log in or Sign up. How deep can a pump "suck" water from? Joined: Feb 19, Occupation: retired Location: michigan.
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Death-by-quicksand is a favourite of B-movie directors. But would a hapless cowboy or bandit really be sucked under? BBC Future pokes a tentative toe into the science…. A man is caught in quicksand, begging onlookers for help, but the more he struggles, the further down into the sand he is sucked until eventually he disappears. There are so many films featuring death by quicksand that Slate journalist Daniel Engbar has even tracked the peak quicksand years in film.
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4 comment    

21.12.2018 5:39:48 Gogor:

Keep fucking girls nice and hard.


23.12.2018 3:05:49 Dalabar:

love how her pussy looks with that cock in her ass.


21.12.2018 2:06:46 Kajir:

what the fuck is that thing?


27.12.2018 10:59:00 Voodook:

a lot of practice.

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