this post was submitted on 04 Jul 2024
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Science Memes

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[–] Dabundis@lemmy.world 100 points 1 year ago (3 children)

I too vomit while standing up at my full height.

[–] Phineaz@feddit.org 48 points 1 year ago (3 children)

Ye, they would probably bow down to vomit. Would be interesting to see how giraffes do it.

[–] SomeGuy69@lemmy.world 48 points 1 year ago

Puking giraffes, sounds like a band name

[–] uranibaba@lemmy.world 18 points 1 year ago

I found a youtube video explaining that giraffes have four stomachs. They vomit from the forth to the second or first, and very rarely does it come up. https://youtu.be/7EXnc8SXWV8?t=70

[–] GiveMemes@jlai.lu 2 points 1 year ago

Owls (owl pellets) or even snakes and lizards would probs be more accurate imo

[–] hakunawazo@lemmy.world 14 points 1 year ago* (last edited 1 year ago)

That's an impressive superpower.
Looking harmless and then suddenly violently puke like a fire hose stream on some poor bankrobbers or something.
I bet that it wouldn't need to be some strong acid to be an effective repellent.

[–] BakerBagel@midwest.social 10 points 1 year ago

I call it "stand and deliver"

[–] Binette@lemmy.ml 35 points 1 year ago (1 children)

What's even scarier is that it used that amount of strength to bring the vomit up

[–] NakariLexfortaine@lemm.ee 7 points 1 year ago

"Today, we discovered the first time 'Eastbound and Down' was heard, coming from an unlikely place..."

[–] oce@jlai.lu 17 points 1 year ago (1 children)

Is friction really negligible here?

[–] xthexder@l.sw0.com 24 points 1 year ago (2 children)

It's probably pretty important. This paper on the terminal velocity of water droplets shows an upper limit of around 10m/s. And terminal velocity is reached in under 6m.

[–] oce@jlai.lu 2 points 1 year ago

Thank you for looking it up.

[–] towerful@programming.dev 1 points 1 year ago

Even at 10m/s, thats 41kN of force.

[–] FiniteBanjo@lemmy.today 5 points 1 year ago (1 children)

Honestly not that bad, tbh. You can easily beat those numbers with a hit from a car.

[–] Steve@startrek.website 6 points 1 year ago (2 children)

Not during the Jurassic period, they didn't have cars.

[–] FiniteBanjo@lemmy.today 5 points 1 year ago

Just commenting on the deadliness of 68,600 N in terms of a modern equivalent. People survive cars, raptors might survive vomit.

[–] I_am_10_squirrels@beehaw.org 2 points 1 year ago

Fred Flintstone begs to differ

[–] setsneedtofeed@lemmy.world 4 points 1 year ago
[–] TrickDacy@lemmy.world 4 points 1 year ago (4 children)

But they were herbivores..? The image shows bones in there

[–] HootinNHollerin@lemmy.world 25 points 1 year ago

Those are the bones of its victims. Raptors dread the vom bomb

[–] Big_Boss_77@lemmynsfw.com 19 points 1 year ago

I was wondering if they were implying the force would be enough to kill smaller dinosaurs?

[–] TheOctonaut@mander.xyz 8 points 1 year ago (1 children)

The idea is that the impact would have killed a little dromaeosaur

[–] TrickDacy@lemmy.world 2 points 1 year ago (1 children)

Maybe, but it's weird they drew it as nothing left but bones though

[–] TheOctonaut@mander.xyz 8 points 1 year ago (1 children)

Well someone cropped the part of this image where this maths experiment was inspired by trying to figure out how a small dinosaur died in a stranger crater.

That image is an outline of the fossil millions of years later, not a drawing of puke containing bones or a dinosaur getting instantly defleshed

[–] TrickDacy@lemmy.world 1 points 1 year ago

Ahh that makes sense

[–] konalt@lemmy.world 6 points 1 year ago

Clearly they threw the bones up since they're not meant to eat them

[–] ZWQbpkzl@hexbear.net 4 points 1 year ago

Thats also roughly the amount of force the Brachiosaurus would need to exert with just stomach and throat muscles to get the vomit up that high. I think they wouldn't be able to do that and would constantly get heart burn in their 30' esophagus.

Much more likely is that they lowered their heads in humiliation and let the vomit slide all that way out.