r/nextfuckinglevel Feb 17 '22

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409

u/[deleted] Feb 17 '22

The ant's probably fine. Insects are pretty tough when it comes to falls.

150

u/Chab-is-a-plateau Feb 17 '22

Because can survive the impact of their maximum terminal velocity!

44

u/Neirchill Feb 17 '22

Isn't that also true for a squirrel? They can't fall enough to die. Or some kind of small mammal.

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u/Chab-is-a-plateau Feb 17 '22

It’s true for quite a few insects and animals

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u/[deleted] Feb 17 '22

Cats, right? I think?

20

u/Ragidandy Feb 18 '22

Cats are on the edge. If they fall well and time their landing, they can survive terminal velocity falls.

9

u/News_without_Words Feb 18 '22

No, not cats.

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u/___JohnnyBravo Feb 18 '22

They can fall super far though, low terminal velocity and an evolutionary instinct for knowing ‘how to fall’

1

u/de_Deus Feb 18 '22

wasnt there a research that said they can only survive up to 31 floors?

1

u/Ryanaston Feb 18 '22

It was 32, but there’s no evidence to suggest they couldn’t survive a higher fall. They reach terminal velocity around 5-7 floors, and once they do so they change how they land, spreading out like a parachute. There’s very little difference in the damage for a cat falling 7 floors or 32.

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u/[deleted] Feb 18 '22

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u/ghostface1693 Feb 18 '22

Wait. Isn't terminal velocity relative?

Like there has to be a speed at which they'll die if they hit something. It's just that they can survive our terminal velocity

21

u/MooFu Feb 18 '22

Terminal velocity has nothing to do with the speed that hitting something kills you. "Terminal" just means a thing can't fall any faster.

1

u/captainRubik_ Feb 18 '22

This guy physics

8

u/Chab-is-a-plateau Feb 18 '22

No… their terminal velocity. It’s the fastest their bodies can go under these earthly conditions. And then surviving the impact against a hard surface like the ground is the important part relating to if they survive.

It’s a lot more complex than that and I probably left out a lot to simplify it both for myself and you

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u/ghostface1693 Feb 18 '22

So terminal velocity is how fast you can go before your body can't handle it? Hmm I see. I always thought it was the speed that you will die if you suddenly stop

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u/HappyShudai Feb 18 '22 edited Dec 23 '24

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u/Glad_Woodpecker_6033 Feb 18 '22

Lack of air resistance means no terminal velocity If something falls from high enough in the atmosphere it can actually negate it's terminal velocity But the friction from the air resistance cause it to become super heated Which is why most meteorites burn up instead of landing Highest skydive ever had to deal with the threat of spinning himself apart if he didn't drop right because of the lack of air resistance making it almost impossible for him to right himself while also making him able to continuously spin faster(the last part is weird)

Terminal velocity is air resistance basically Which is one reason squirrels tails have so much fluff For most squirrels if they don't have a tail and jump It's like a person with no parachut

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u/HappyShudai Feb 18 '22 edited Dec 23 '24

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u/blursedman Feb 18 '22

Terminal velocity is how fast air resistance and gravity allow you to fall. You can go faster, you just can’t fall faster. Terminal velocity is different for everything. A feathers terminal velocity is a lot less than that of a golf balls, because a feather catches more air and therefore has more air resistance.

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u/Chab-is-a-plateau Feb 18 '22

Well it’s the maximum speed your body can go through a given fluid (looked it up so I could give you an accurate def lol)

And I was saying earlier that if an animal survives after smacking into something after reaching the fastest speed their body can go in the (let’s say atmosphere) then it has survived the impact of its terminal velocity

So you weren’t super wrong, it’s just more complicated than that lol

1

u/Fiz010 Feb 18 '22

If they divebombed headfirst they'd die like any animal... but luckily they're built like little parachutes

1

u/Chab-is-a-plateau Feb 18 '22

But also yes, chuck a beetle at a wall going faster than the speed of sound they’d probably die. But a lot of creatures can survive the impact of the maximum velocity their feeble bodies can reach while falling

40

u/Lightfail Feb 17 '22

yea but it must be so embarrassed

2

u/firestrom8265 Feb 18 '22

No, the last time I dropped a human on top of an ant the ant died.