answersLogoWhite

0


Best Answer

Yeh, well...This is one of the possible ends to the universe. It will turn cold and dark and everything will cease. But consider this--By the time our Sun goes out humans will be far different from what we are now as we are from the first cells to appear on Earth. So who knows?

User Avatar

Wiki User

15y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What would happen if the expansion of the cosmos won't reverse and all black holes vanish through Hawking radiation so that the energy density in the entire cosmos reaches the level of Planck energy?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Why can't people see black holes?

Black holes don't emit any radiation (except for an insignificant amount of Hawking radiation). However, if matter falls onto a black hole, it will emit x-rays before it reaches the event horizon (the point of no return), as a result of an enormous acceleration.


What is the term for solar radiation that reaches the earth's surface?

The solar radiation that reaches the earths surface from the sun is called INSOLATION


What happens to most solar radiation when it reaches the surface of Earth what happens?

Most of the solar radiation is absorbed when it reaches the surface of the earth. Some of the solar radiation is also absorbed in the atmosphere.


How does energy from the sun reaches us?

Radiation.


Heat from the sun reaches ypu by?

Radiation.


As water is cooled its density does what until it reaches about 4 C?

As water is cooled its density increases until it reaches about 4 C and then it decreases.


How heat reaches Earth?

electro-magnetic radiation(sunlight)


How does energy that reaches the earth from the sun travel?

It is done by radiation.


Which of the is the main source of energy that reaches earth?

Solar radiation.


Most of the sun's energy reaches earth as?

Electromagnetic radiation.


When do density-dependent factors operate most strong?

When the density reaches a high enough point


How does cloud cover influence the amount of solar radiation that reaches Earth's surface?

Cloud cover influences the amount of solar radiation that reaches Earth's surface because solar radiation cannot reach earth if there is tons of clouds blocking the way