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
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.
For an object heavier than the Earth, 1g radius will be greater than the radius of Earth. For 56 Earth masses that’s sqrt(56) times bigger = 48000km.
A 56 Earth mass black hole will take 5.5e55 years to evaporate according to this calculator. A 100kg black hole (more close to what Richard used to be) is much smaller than the nucleus of an atom and will evaporate in 0.05 nanoseconds.
Curiously there was a paper recently that calculated that even if there was a small black hole in the center of the Sun, it would take millions of years for it to grow, because the aperture is so small not much can fit through, and the infalling gas heats up so much as to repel the rest, creating an internal hot bubble.
I am fairly sure Earth’s radius is somewhat 6 km, so something with an 48 km radius would be 42 km above Earth’s surface, where we experience 1 G.
Can you explain please, where I made a mistake?
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.
Black holes aren’t like magnets
Right. Magnets only work on ferrous metals. Black holes will suck anything in, even light.
Boy are you wrong
Neither is gravity. What’s your fucking point?
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).
Richard evaporated, almost instantaneously.
What’s the opposite of a black hole?
That’s me 👉😏👉So you are a hypothetical object.
no because white holes still attract matter
Wat?
Here is the novelization of the cartoon… sort of. As She Climbed Across the Table by Jonathan Lethem.
