this post was submitted on 19 Oct 2024
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It's the spherical chicken of legend! Somebody get the frictionless vacuum! (lemmy.world)
submitted 2 weeks ago by [email protected] to c/[email protected]
34 comments fedilink hide all child comments
 

Here's the part where I explain the joke

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[–] [email protected] 58 points 2 weeks ago (1 children)

So it's obvious why it crossed the frictionless road. It's not like it could change it's mind on the middle.

[–] [email protected] 3 points 2 weeks ago (1 children)

The road being frictionless is irrelevant unless it's also in a vacuum.

Chickens are not very good fliers, sure, but even this spherical chicken could probably manage a short flight to whichever side of the road it pleased.

[–] [email protected] 3 points 2 weeks ago (1 children)

If we assume the ground is frictionless, I'd assume we're assuming no air resistance, just to make it easy

[–] [email protected] 2 points 2 weeks ago (1 children)

Air resistance would make flight harder, though, not easier, wouldn't it..?

As I understand it wings work by Bernoulli's principle, which is an air pressure / conservation of energy thing, so it should still work in a frictionless atmosphere...

Then again, we're talking chickens here (and spherical ones at that), which aren't particularly renowned for their aerodynamics and wing efficiency, so maybe they would need to be able to push on the air to generate lift...

[–] [email protected] 1 points 2 weeks ago

But if we neglect gravity then chicken can jump indefenitely right? Just to make things simple....