The expansion of the universe is speeding up due to a mysterious force known as dark energy, which makes up about 68% of the universe. Observations of distant supernovae and cosmic microwave background radiation reveal that galaxies are moving away from each other at an increasing rate. This acceleration suggests that dark energy exerts a repulsive force, counteracting the gravitational attraction of matter. Ultimately, this phenomenon has profound implications for the fate of the universe, potentially leading to scenarios like the "Big Freeze."
liquid has two coefficient of expensionbecause during expension by heating the expension of container as well as expension of liquid takes place. that is why liquid have two coefficient of expension
Expension
Speeding is an adjective. It describes the noun train.
No.
Speeding Up Time - 1971 was released on: USA: 1971
The most important thing that Hubble discovered was that our universe is expanding. He could see this because he noticed that galaxies were moving apart (which he figured out by their red shifting). In fact, the expansion of our universe is speeding up and galaxies are moving apart faster and faster.
This discrepancy is known as the "accelerating expansion of the universe." In our model, we incorporate dark energy to explain this acceleration. Dark energy is a hypothetical form of energy that exerts a negative pressure, causing the expansion of the universe to accelerate. By including dark energy in our model, we can account for the observed accelerating expansion of the universe.
no
35mph
The musical term for speeding up the tempo of a piece of music is "accelerando."
Because question is about "what they think" and "what if" they is no right or wrong answer, and ultimately there is NO answer.I think they are wrong, you and others may thinkthey are right.That is why there is Science Fiction, to make up stories that are interesting but fictional.
forms because of the expension of the epiblast layer