Comment on We can't all be astronauts.

Korhaka@sopuli.xyz ⁨4⁩ ⁨weeks⁩ ago

• Flames5123@sh.itjust.works ⁨4⁩ ⁨weeks⁩ ago

  Take the center of mass at that point. Can’t be 0 because atoms have widths.

  source

  • clot27@lemmy.zip ⁨4⁩ ⁨weeks⁩ ago

    Well we need to dive in quantum physics if we are going that deep, no?

    source

    • Ziglin@lemmy.world ⁨4⁩ ⁨weeks⁩ ago

      Quantum gravity time! (Or each of you could be charged)

      source
  • Alexstarfire@lemmy.world ⁨4⁩ ⁨weeks⁩ ago

    If clothing can have 00 sizes then so can anything.

    source
  • ChaoticNeutralCzech@feddit.org ⁨4⁩ ⁨weeks⁩ ago

    Yup. As I said in another comment, you are not a point mass. The amount of your and her flesh that’s atom-width close is an astronomically small fraction of the total weight, no matter how close you cuddle, and this fraction gets squared because there are 2 bodies. (It’s an integral over two volumes – in layman’s terms, an atom in your hand feels strong (for an atom) attraction to an atom on her hand, but not her head even if your heads also touch.)

    source

    • absGeekNZ@lemmy.nz ⁨3⁩ ⁨weeks⁩ ago

      First assume that it is a spherical cow traveling through a vacuum…

      source
    • frischkaesbagett@feddit.org ⁨3⁩ ⁨weeks⁩ ago

      Reading that was fun. Thanks.

      source
• Limonene@lemmy.world ⁨3⁩ ⁨weeks⁩ ago

  If you’re holding hands tight enough that you can feel it at all, you’re already exerting more than 2 milliNewtons of force.

  source