Black holes 1
how many solar masses is Sagittarius A*
4 million solar masses.
what is it called when a black hole burps energy out?
Tidal disruption event (TDE)
What color of light has the longest wavelength in the visible spectrum?
Red has the longest wavelength which is typically between 620 to 750 nanometers.
How many states of matter are there?
Liquid, Solid, Gas, Plasma
What happens when a big star dies?
A supernovas and then a black hole.
How many solar masses is M87?
6.5 billion solar masses.
How many solar masses is the black hole in the center of galaxy NGC 4889?
21 billion solar masse.
What is the shortest wavelength of visible light?
Violet light which has a wavelength of approximately 380 to 450 nanometers.
What state of matter is a diamond?
Solid
What happens when two black holes merge?
A massive explosion and it creates a bigger black hole.
What is the name of the biggest black hole we have found?
Phoenix A
How many light years away is OJ287?
It is 3.5 to 5 billion light years away.
What is the highest energy electromagnetic wave?
Gamma-ray
What state of matter is the sun?
Plasma
How many questions are in this jeopardy game?
25
How many solar masses is the biggest black hole we have found so far?
Approximately 100 billion solar masses.
How many light years away is Sagittarius A*?
It is 26,000 to 27,000 light years away.
What is the electromagnetic wavelength of sound?
Sound is not an electromagnetic wave.
When a solid changes to a liquid what is it called?
Melting
When massive stars are torn apart by supermassive black holes how much energy comes out when it happens?
10 trillion times the luminosity of our Sun.
How do people measure black hole?
By how fast the things are moving around it.
How many light years away is 55 Cancri e the diamond planet?
It is 41 light years away.
What is the electromagnetic wavelength of UV light
10 to 400 nanometers.
When a liquid is changed to a solid what is it called?
Freezing
What dose (GRB) stand for?
Gamma-Ray Burst.