NASA | Turning Black Holes into Dark Matter Labs
Interactive Video
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Physics, Science
•
5th - 12th Grade
•
Hard
Wayground Content
FREE Resource
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5 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What percentage of the cosmos is made up of dark matter?
73%
50%
27%
10%
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the leading model for dark matter particles?
Quarks
WIMPs
Photons
Neutrinos
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is the probability of WIMP annihilation higher near supermassive black holes?
Due to the presence of more stars
Because of increased temperature
Because of the presence of strong magnetic fields
Due to higher density of dark matter
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the ergo sphere in the context of black holes?
The center of a black hole
The outermost layer of a black hole
A zone where particles must move with the black hole's spin
A region where light cannot escape
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What factor strongly influences the peak energy of escaping gamma rays from a black hole?
The temperature of the black hole
The rotation of the black hole
The size of the black hole
The distance from the black hole
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