this post was submitted on 22 Apr 2026
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Science Memes

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[–] LibertyLizard@slrpnk.net 29 points 3 weeks ago (5 children)

Is that enough pressure differential to injure you? Get stuck yes but 6.5 PSI doesn't seem that crazy.

[–] duckythescientist@sh.itjust.works 29 points 3 weeks ago (1 children)

Actually maybe. Imagine you got your back stuck on a 1 ft diameter pipe. That's 735 lbs pushing on you.

[–] rizzothesmall@sh.itjust.works 38 points 3 weeks ago (1 children)

Add the in the weight and speed of the water already moving through the pipe and the pressure on the other side becomes hugely negative.

You're going in that pipe.

[–] panda_abyss@lemmy.ca 57 points 3 weeks ago (5 children)

But I don’t want to go in the pipe

[–] jmill@lemmy.zip 33 points 3 weeks ago (1 children)

That hole may not have been made for you, but you WILL fit.

[–] Malfeasant@lemmy.world 2 points 3 weeks ago

That's what she said...

[–] Malyca@lemmy.zip 10 points 3 weeks ago

You really don't

[–] socsa@piefed.social 5 points 3 weeks ago

Get in the pipe, Shinji.

[–] ivanafterall@lemmy.world 3 points 3 weeks ago

Shh, it's easiest if you just go with it.

[–] Trainguyrom@reddthat.com 1 points 3 weeks ago

You get to experience the shift from physiology to physics today!

[–] Contramuffin@lemmy.world 19 points 3 weeks ago* (last edited 3 weeks ago)

My understanding is, this is a very common cause of death among divers. The pressure doesn't kill you, but it gets you stuck long enough that you suffocate. Because even if safety teams are notified immediately, getting you out is difficult enough that they might not be able to get you out in time before you die

[–] Gladaed@feddit.org 14 points 3 weeks ago (1 children)
[–] bizarroland@lemmy.world 7 points 3 weeks ago

Probably the closest thing to experiencing a black hole the average human being that is currently alive could ever encounter.

[–] socsa@piefed.social 3 points 3 weeks ago

It depends on the actual cross sectional area of the space.