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Science Memes @mander.xyz

fossilesque @mander.xyz

7mo ago

Irresistible

46 comments

A schwarschild radius of 0.5 meters corresponds to about 56 Earth masses. So Richard must have accreted a bunch of mass before he collapsed.
- Or maybe he accreted the mass after collapsing?
  Alternatively, maybe that's just the weight of his massive ego?
- Your mom is so fat, were she to collapse into a black hole her schwarzchild radius would be 0.5 meters. Does not quite roll of the tongue, does it?
  
  I’ll bet Eminem could find a way
  
  Your mom's schwarzchild radius is nearly as big as she is!
- Since you know the math, how long before it evaporated? Also, at what distance would an object feel 1G of acceleration?
  
  Not OP. What would evaporate?
  I think we don't know anymore what's going on with Richard. I believe he would consume Earth almost instantly, including all satellites and maybe the moon.
  Didn't do the math myself, but internet says 1 G would be at about 48 km radius.

the cat is struggling to not fall in but tbethe people are unaffected, implying that either:
Richard is capable of controlling their gravitational pull, and just hates cats
The people have learned to resist gravity.
- I vote for option 1, since fluids are also unaffected by his gravity
  Also a slight correction, maybe Richard LOVE cats
- I think Richard is allergic to cats. Everyone knows that cats are attracted to people who are allergic to them
  
  The selective attraction exerted on the cat by the Richard black hole reveals that Richard is allergic to cats, as cats are attracted to people allergic to them [1].
  [1] - ThisIsAManWhoKnowsHowToGling et al., lemmy.dbzer0.com (2024)
- The cat had the zoomies, was running toward Richard, got spooked, turned to run away digging their carpet destroying knife hands into the carpet, and this is the still shot of them primed to reach escape velocity going away from Richard
- Or ... Their greater mass renders them less affected than the tiny cat.
  
  That's not how gravity works. It's proportional to your own mass.

Richard must’ve been very dense. Now that you can measure from the event horizon, he could be surprisingly likable.
- Well it takes a long, long time to reach him out. It feels like time is slowing down
  
  He’s now the kind of really simple man
  you can describe in just three terms:
  Mass, charge, and angular momentum.

The cat is a nice detail.

Richard evaporated, almost instantaneously.
- Into gamma rays

Black holes aren't like magnets
- Right. Magnets only work on ferrous metals. Black holes will suck anything in, even light.
  
  Saying they suck things in isn't really correct, unless you want to also say that the sun is constantly sucking Earth toward it. It's just gravity.
  Also, magnets don't only work on ferrous metals. Magnets push electrons through copper loops in generators and that's how we have electricity.
- Boy are you wrong
- What about the comic made you think it was implying that?
  
  I think they're implying that a black hole the mass of a person has the same gravitational attraction that the person had before collapsing (negligible).
- Neither is gravity. What's your fucking point?

Not a physicist, but how long would a blackhole of that size last lol?
- Hard to be completely sure.. but an earth mass black hole is roughly an inch across.
  That's probably a Jupiter mass black hole.. things would be a lot more wild at that party.
  Honestly this is an event horizon.. not the black hole itself and I'm too fucking lazy to do the schwazchild calculations maybe it matters at this scale.. maybe not.

Here is the novelization of the cartoon... sort of. As She Climbed Across the Table by Jonathan Lethem.

What's the opposite of a black hole?
That's me 👉😏👉
- So you are a hypothetical object.
  https://en.m.wikipedia.org/wiki/White_hole
  
  no because white holes still attract matter
- A white hole, emitting mass and energy. You vomit a lot?
  
  No but i do spew a bunch of bullshit all the time. lol

46 comments