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.
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?
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.
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 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)
Richard evaporated, almost instantaneously.
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
The cat is a nice detail.
