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cosmology
Wiki User
∙ 13y ago
The expansion of the universe can be compared to the inflation of a balloon being blown up. Just like how the distances between points on the balloon's surface increase as it inflates, the universe's expansion causes galaxies to move away from each other as space-time itself expands.
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The mysterious force that may be causing the expansion of the universe to accelerate is called?
dark energy. It is a hypothetical form of energy that is proposed to make up about 68% of the universe and is thought to be responsible for the accelerated expansion of the universe.
What two quantities did Edwin Hubble compare to discover the expansion of the Universe?
Edwin Hubble compared the distances to galaxies (based on their brightness) and their redshifts (due to the Doppler effect) to discover the expansion of the Universe. By finding a relationship between these two quantities (dubbed Hubble's Law), he provided evidence that the Universe is expanding.
What is an accelerating universe?
An accelerating universe is a theory which describes and seeks to explain the increasing rate of the expansion of the universe.
What is pulling the universe apart?
The expansion of the universe is causing galaxies to move away from each other, with space itself expanding between them. This expansion is driven by dark energy, a mysterious force that counteracts the gravitational pull of matter in the universe.
What will cause the rate of expansion of the universe to slow down?
The rate of expansion of the universe may slow down due to the gravitational pull from matter and energy present in the universe, which acts as a cosmic brake on the expansion. This effect is often referred to as cosmic deceleration.
In which Direction is nearly all galexies moving in?
Nearly all galaxies in the universe are moving away from each other due to the expansion of the universe. This is known as the expansion of the universe or Hubble expansion.
Does dark matter/energy responsible for the expansion of the universe?
Yes. Dark energy is responsible for the expansion of the universe.
The mysterious force that may be causing the expansion of the universe to accelerate is called?
dark energy. It is a hypothetical form of energy that is proposed to make up about 68% of the universe and is thought to be responsible for the accelerated expansion of the universe.
How is it possible that the expansion of the universe is faster than the speed of light?
Relativity theory establishes a speed limit for objects travelling through space - but the expansion of the universe is the expansion of space. There is no speed limit for that expansion.
In the universe what is the red shift?
The alterations to the electromagnetic spectrum caused by the expansion of the universe.
What is accelerating universe?
An accelerating universe is a theory which describes and seeks to explain the increasing rate of the expansion of the universe.
What is an accelerating universe?
An accelerating universe is a theory which describes and seeks to explain the increasing rate of the expansion of the universe.
What two quantities did Edwin Hubble compare to discover the expansion of the Universe?
Edwin Hubble compared the distances to galaxies (based on their brightness) and their redshifts (due to the Doppler effect) to discover the expansion of the Universe. By finding a relationship between these two quantities (dubbed Hubble's Law), he provided evidence that the Universe is expanding.
A third theory that says the universe expansion will slow to equilibrium with the final destiny will be neither an endless expansion nor collapse could be called an universe?
Steady state universe. Like they used to think it was.
Where does expansion happen?
Expansion in the universe happens everywhere, as galaxies move away from each other due to the continuous expansion of space itself. This expansion is described by the theory of the Big Bang, where the universe started as a singularity and has been expanding ever since.
What part of the computer is compared with expansion slot?
expansion slots are found on the motherboard
Where is space?
All the universe in a continuous expansion is the... space.
