What happens if your pocket is formed black hole
Forming / / December 19, 2019
We know that black holes appear when the star ends its life cycle and explodes. But what would happen if a coin in your pocket has become a black hole? Theoretically, of course.
Short answer: You would have been killed, as well as all around you.
Detailed response requires a comprehensive approach. Firstly, you can die in several ways. How exactly, it depends on what weight would have a black hole. Will it to weight as much as a coin, or possess the same radius? To learn how you die, you need to use a simple formula:
Radius = 2 × × Gravitational constant m / 2 × speed of light.
Easy, is a course at the Institute of Physics.
Thus, the gravitational constant - it is clear (it is always the same and is equal to 6.67408 (31) 10−11 m3·from−2· kg−1. Weight normal coin is approximately equal to 5 grams. The speed of light can also be easy to learn - 299 792 458 m / s. In general, if you count, it is possible to understand a black hole with the weight of the coins will be very small. Quite small. Even smaller than an atom. To make it clearer it is as much smaller than an atom, as the atom is less sun.
But so far, nothing happens either to you or to your pocket around the world.
Everything comes to an end sooner or later. Even tough thing as black holes can "die". For a supermassive hole life cycle consists of millions of years. But baby weighing coins will end their existence in a second, spreading their particles in all directions. We know this thanks to the phenomenon of Hawking radiation, which accompanies the process of evaporation of a black hole. In general, a second black hole will not, and you will bombard its constituent elements.
And this is very important.
The explosion that ends the life of a black hole, has a terrible destructive force. In our case, its power can be compared with the united power of the explosions at Hiroshima and Nagasaki.
Now consider the second option: if the rent is not the weight of a coin, and have the same radius. We go back to the formulas, believe and understand that this black hole has a greater mass than the Earth. Such a "heavy" object will be a huge gravitational field, which means that the black hole "eat" you before you realize what is happening.
After that, the gravitational field of a black hole will shift the orbit of the Earth in such a way that our planet will rotate around it. Every time the Earth will be closer to the black hole, the planet will be absorbed and go into it. Therefore, after a certain time is almost nothing left of the Earth - only a small and very lonely stone.
But it is not so bad: Moon will be in order!
Our companion pronounced elliptical orbit. A black hole is likely to attract the asteroid belt, cut them to the moon, a little povolnuet other planets... But nothing else can not do. In the final painting will be as follows: everything remains in place, except that asteroids will rage. And in place of our earth will be the most black hole, rotating around the sun.
Of course, it's pretty scary. But on the other hand, the scientific point of view, all of these effects - it's so cool!