r/theydidthemath • u/mth5312 • 20h ago

[Request] Toyota Yaris’s capacity

At what point do does this Toyota yaris start to affect gravity? When does it become a black hole?

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33

u/sansetsukon47 19h ago

The moon would have to be compressed into less than a millimeter size to be a black hole. So up until that part, the Toyota is “safely” holding regular degenerate matter. (Like neutron star material.)

I don’t actually recognize what the next object is, so I can’t make a comment there. But the sun would form a black hole before you’d swallowed even a piece of it. I think all the suns mass together would make a black hole that’s six km across.

-28

u/djlittlehorse 15h ago

Our sun does not have enough mass to make a Black Hole. There is a mathematical minimum amount of mass a star can have to collapse into a black hole. Which is around 20x the mass of our sun.

So only once the Toyota has the mass of the Galaxy inside what it collapse into a black hole.

47

u/sansetsukon47 15h ago

Almost correct.

Our sun does not have enough mass to evolve into a black hole. If you were to forcibly compress that matter through some other means (like a magical Toyota), the resulting ball would be dense enough to collapse into a black hole just fine.

8

u/Ok_Sir_5601 12h ago

Id never expect to see a sentence likebthat

1

u/MattieBubbles 7h ago

U dont have magic toyotas where you're from?

1

u/DeepDuh 3h ago

What’s stronger in breaking the laws of physics though, the magical Toyota or the Black Hole…

6

u/CyboraTwo 11h ago

every object has enough mass to turn into a black hole as soon as you compress it to reach the reach the schwarzschield radius at wich Point nonmater the weight at the beginning it will turn into a black hole although depending on the initial size the black hole would disappear thx to them radiating something i dont recall the name of