how can i make a black hole?

Answer 1

If you want to make a real black hole then you need to take some mass M and squeeze it inside it's Schwartzschild radius rs where
rs = (2GM)/c2

G = universal constant of gravitation, approx 6.6x10-11m3kg -1s-2
c = speed of light, approx= 3x108ms-1

Answer 2

A black hole?
Well you would need to create an exaggerated enormous amount of mass and compress it into a really tiny space that likewise naturally would be impossible to create. Such a massive yet dense structure might have surpassed the laws of physics and cause a hole in space and time. The only known way for a black hole to be created is a SUPER supernova.
Such explosion may leave this little dimension portal behind.

So yeah if you have good resources just squeeze the sun and
watch how its particles start to create dark matter... you will likely want to run away before getting sucked by it.

Answer 3

1) Go get Mt Everest

2) (Hard part) squeeze Mt. Everest until it is the size of an atom.

3) watch in wonder as the gravity over takes the nuclear forces and turns that mass into an atom-sized black hole.

4) utter "uh oh" as the black hole drops through its container (Since you can't really hold on to a literal hole in the universe, now can you?) and it falls into the center of the Earth.

5) Hope the black hole evaporates before it smashes with another atom and begins to expand.

Answer 4

First of all, creating a true-vaccum and creating a black hole are two different things.

For a black hole, all you'd need is enough mass and gravitational pressure to overcome both electron degeneracy pressure AND neutron degeneracy pressure.

Naturally there are a few problems with this, in that even our sun (let alone our entire planet) does not have enough mass in its core to overcome even electron degeneracy pressure. Also, overcoming this electron degeneracy pressure, if you could find enough mass, would cause a solar-system destroying type II supernova, and even if you had enough mass to collapse the remaining core down to a neutron star, you'd probably be dead due to the supernova radiation before you could see the neutron star collapse into a black hole.

Sounds like you've got your work cut out for you!

Answer 5

You need to condense enough matter into a small enough space such that the escape velocity of the mass you have exceeds the speed of light.

If you took the Earth, and condensed it down to a dimensionless point, you'd get a black hole with an event horizon about 1/2 the size of a golf ball.

Answer 6

You would have to build a big particle collider first, which would probably cost several billion dollars. You would then be able to smash nuclei together at relativistic speeds and make microscopic black holes that exist for a very tiny fraction of a second. However you probably don't have that much money, so I guess you're out of luck.

Answer 7

If you are talking about the theoretical gravitic anomaly otherwise known as a "singularity" ... you can't. It takes masses the size of [large] planets compressed to sizes smaller than [small] fruits.
If you just want a "black hole," try mixing coffee, 151 Rum, sugar and ice.

Answer 8

Crush the sun into the size of basketball, you'll have one.

Answer 9

take a spaceship and travel 1 million speed of light but multiply that by a trillion, then go flying through space leaving a vacuum behind your trail. There ya have it,

Its my theory and i like it, tho i know nothing about space.

Answer 10

dig a hole and fill it with tar.