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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 6 months ago

explosions

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explosions

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fossilesque@mander.xyzM to Science Memes@mander.xyzEnglish · 6 months ago
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  • Timecircleline@sh.itjust.works
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    6 months ago

    Can’t see the other side- if it’s a 2 dimensional representation of a 3 dimensional object in can still be accurate because of perspective.

    • Blackout@fedia.io
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      6 months ago

      There’s a third dimension now?

      • NounsAndWords@lemmy.world
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        6 months ago

        Not really, but it’s a useful assumption for lots of different types of maths.

        • JackFrostNCola@lemmy.world
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          6 months ago

          As long as everything you imagine in 3D space is spherical

        • Klear@lemmy.world
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          6 months ago

          Quaternions make a whole lot more sense when you imagine a third spatial axis and use them to rotate a hypothetical 3D object.

          • Nicht BurningTurtle@feddit.org
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            6 months ago

            This is madness!!!

      • quinceyBones@lemmy.zip
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        6 months ago

        Yes, time is the third dimension.

      • Nightwatch Admin@feddit.nl
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        6 months ago

        Always has been

      • ZoopZeZoop@lemmy.world
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        6 months ago

        Yes, and now some bozos are even discussing a 4th dimension. Something to do with chess, I think.

    • KazuchijouNo@lemy.lol
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      6 months ago

      My thoughts precisely, they are just assumimg this is just a 2D circle, when in reality it’s more likely to be a 3D sphere. They aren’t accounting for the area of a 3D object, we don’t even know the thickness of the “slices” that are flying.

  • sverit@lemmy.ml
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    6 months ago

    Sphere vs circle

  • davidgro@lemmy.world
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    6 months ago

    Generally explosions do in fact involve an object suddenly increasing in volume (with corresponding decrease in density)

    Said objects typically become partially gaseous, but if the rest of it is porous then it’s not unusual at all for that to increase in volume also.

    Easy example: popcorn.

  • CeruleanRuin@lemmings.world
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    6 months ago

    Neither does popcorn.

  • Rivalarrival@lemmy.today
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    6 months ago

    Why assume it started off as a sphere? Everything makes sense if it started off as an irregular blob.

    • fallingcats@discuss.tchncs.de
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      6 months ago

      It might well have started our as a sphere. But you also need to rotate pieces in the third dimension of you want to pay the sphere back together.

  • mindbleach@sh.itjust.works
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    6 months ago

    Sphere looks like circle. Chop sphere in half, lay flat, looks like two circles. BOOM, Banach-Tarski!

  • apotheotic (she/her)@beehaw.org
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    6 months ago

    I mean, its representing a 3 dimensional object, so a lot of those “areas” are actually volumes which can stack “behind” one another

  • Th4tGuyII@fedia.io
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    Only if you assume the object was round. I mean it was almost certainly meant to be round, but it could be right ¯\_(ツ)_/¯

    • frank@sopuli.xyz
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      6 months ago

      If it was round it wouldn’t have blown up!

      • ArtieShaw@fedia.io
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        6 months ago

        Right? Round isn’t what I’d think to call “a funny shape.” Maybe some folks do though.

  • _bcron_@lemmy.world
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    6 months ago

    deleted by creator

  • harc@szmer.info
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    6 months ago

    Do you people hate the SAUCE? What sort of savagery is this?

    Here: https://ottawa.place/@MichaelPorter/113566528132723718

  • PapaStevesy@lemmy.world
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    6 months ago

    Sure it does, it’s just not round.

  • Silverchase@sh.itjust.works
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    6 months ago

    Blame Banach and Tarski

    • ns1@feddit.uk
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      6 months ago

      Clearly the artist believes in the axiom of choice

  • Smuuthbrane@sh.itjust.works
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    6 months ago

    It just means the explosion had so much energy some of it was converted to mass. As you cannot determine what kind of explosion that is, this explanation cannot be disproven in general terms.

  • Zerush@lemmy.ml
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    6 months ago

    Near💀

  • mihor@lemmy.ml
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    6 months ago

    On a similar note, I don’t know which doofus created the cancerogenic warning symbol. It’s so stupid that I didn’t understand it when I first saw it and thought it meant that it irritates breathing or something. Truly stupid.

    • psud@aussie.zone
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      6 months ago

      Could you link to the symbol? It’s not on the Wikipedia list of hazard symbols

      It’s the middle bottom one here, isn’t it

      • mihor@lemmy.ml
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        6 months ago

        Yes, it’s the middle bottom one. Looks like a guy’s chest is exploding for some reason. 🙃

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