Black holes are:
A) Star remnants from super massive stars which gravitational collapse can not be halt by electron or neutron degeneracy and gravity is so strong in their vicinity that not even light can escape.
B) Regions of the universe with space empty of matter or radiation that becomes so dark that forbids us from investigating it.
C) Regions of space where matters is not sufficiently hot to radiate in the visible spectrum.
Answers (2)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Black holes are: A) Star remnants from super massive stars which gravitational collapse can not be halt by electron or neutron degeneracy ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
How does the angle of incident and reflection affect your solar oven?
Answers (1)
Contact lenses are made up of ... ?
Answers (2)
Question 17 ListenA blue lab cart is traveling west on a track when it collides with and sticks to a red lab cart traveling east. The magnitude of the momentum of the blue cart before the collision is 2.
Answers (1)
You throw a stone vertically upward with an initial speed of 6.4 m/s from a third-story office window. A) Find the speed of the stone just before it hits the ground. Hint: the time is 2.3 s
Answers (1)
The date of September 22 or 23 is the A. autumnal equinox. B. winter solstice. C. summer equinox. D. autumnal solstice.
Answers (1)
New Questions in Physics
When the atom's electrons step down to lower energy levels in a thin cloud of hot gas, what is produced?
Answers (1)
Which is the relationship between algae and fungus? Options: Parasitism. Commensalism. Mutualism.
Answers (1)
Photosynthesis is an endothermic chemical reaction that forms sugars from carbon dioxide, water, and the sun's energy. Which of the following must be true of photosynthesis?
Answers (1)
What is a calorimeter used to measure?
Answers (1)
When the mover pushes the box, two equal forces result. Explain why the box moves
Answers (1)