Black holes 1
Black holes 2
Black holes 3
Black holes 4
Black holes 5
100
What are most blacks holes formed by?
A star's supernova
100
If you go into a black hole, what will happen to you?
You will get stretched intil you rip apart.
100
In what year did a black hole start being called a black hole?
1967
100
how do black holes grow?
They pull in things that are nearby.
100
If two black holes combine, what will happen?
They will from a bigger black hole.
300
Do black holes have any light?
no
300

what is the smallest black hole?

G3425

300
T or F. Stellar black holes are almost impossible to detect.
True
300
If you drop a clock into a black hole, what will happen to the clock on the way to the black hole?
The clock will slow down and stop.
300
Can black holes shift time?
Yes
500
How do sceintists find black holes?
Gas orbits around a black hole and creates friction, then emits radio waves.
500
How do very big black holes form?
A stellar colusion
500
Are black holes empty space?
yes
500
How do sceintists find the mass of a black hole?
They see how fast something that is going around the black hole is going.
500
Can scientists look at black holes with telescopes?
no
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