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According to the big bang theory the universe was once a very?
According to the Big Bang theory, the universe was once a very hot and dense state, then rapidly expanded and cooled down over billions of years, leading to the formation of stars, galaxies, and other celestial bodies.
How did the discovery of quasars disprove the steady state theory?
The steady state theory was disproved by observations in the sense that at larger distances, the Universe doesn't look the same as nearby. This means the Universe has changed over time, directly contradicting the main assumption of the steady state theory. - I am not sure to what extent quasars were involved, but quasars do tend to show up more frequently at greater distances, i.e., in the early Universe.
What do you call the theory that the universe began as a very hot and dense concentration of matter?
The theory is called the Big Bang theory. It suggests that the universe began expanding from a very hot, dense state approximately 13.8 billion years ago.
Is the steady state a theory o a fact?
The Steady State theory is now an obsolete theory. It was an interesting alternative to the normal Big Bang theory, but it doesn't agree with observations.The Steady State theory is now an obsolete theory. It was an interesting alternative to the normal Big Bang theory, but it doesn't agree with observations.The Steady State theory is now an obsolete theory. It was an interesting alternative to the normal Big Bang theory, but it doesn't agree with observations.The Steady State theory is now an obsolete theory. It was an interesting alternative to the normal Big Bang theory, but it doesn't agree with observations.
What was the name of another early idea about the creation of the universe?
One early idea about the creation of the universe is the Steady State Theory, which suggests that the universe has always existed and will continue to exist indefinitely without any beginning or end. This theory was proposed as an alternative to the Big Bang theory but has since been largely discredited by the observational evidence.
How long has the universe existed going by the Steady State Theory?
The steady-state theory is obsolete - it is now known that the Universe does change over time (the Steady-State Theory states that it doesn't). According to the Steady-State Theory, the Universe has no beginning and no end.
Do all metals change?
Yes, everything in the universe according to M theory is in a state of change.
When was Copernicus universe theory state?
1543
Which theory states that the universe has always exitsted as it is now?
steady state theory
What are the theories behind the revolution of the universe?
The two main theories behind the revolution of the universe are the Big Bang theory and the steady state theory. The Big Bang theory proposes that the universe began from a very hot, dense state and has been expanding ever since. The steady state theory suggests that the universe has always existed in a constant state, with new matter continuously being created to maintain a constant density as the universe expands.
According to the big bang theory the universe was once a very?
According to the Big Bang theory, the universe was once a very hot and dense state, then rapidly expanded and cooled down over billions of years, leading to the formation of stars, galaxies, and other celestial bodies.
How long has the universe existed according to the Steady State Theory?
The Steady State Universe was an enhancement of upon Albert Einstein's Static Universe and was proposed in 1948 by Hermann Bondi, Thomas Gold, and Fred Hoyle. The revised Steady State Theory was based on an extension of something called the Perfect Cosmological Principle, which holds that the universe looks essentially the same from every spot in it and at every time. Or more simply stated, the revised Steady State Theory promotes that new matter and energy are continuously created as the universe expands and the rationalization for an ageless universe.
What the theory that the universe began with all matter and energy concentrated in a very small object is called?
The theory that the universe began with all matter and energy concentrated in a very small object is called the Big Bang theory. According to this theory, the universe expanded rapidly from a hot, dense state approximately 13.8 billion years ago.
Is the universe the creation of matter or the expansion of matter which is pre existing?
The matter that existed since the Big Bang is expanding. A few decades ago, a "steady-state" theory was popular; according to it, matter was created as the Universe expanded, thus maintaining the matter density in the Universe constant. However, observational evidence did not support this theory.The matter that existed since the Big Bang is expanding. A few decades ago, a "steady-state" theory was popular; according to it, matter was created as the Universe expanded, thus maintaining the matter density in the Universe constant. However, observational evidence did not support this theory.The matter that existed since the Big Bang is expanding. A few decades ago, a "steady-state" theory was popular; according to it, matter was created as the Universe expanded, thus maintaining the matter density in the Universe constant. However, observational evidence did not support this theory.The matter that existed since the Big Bang is expanding. A few decades ago, a "steady-state" theory was popular; according to it, matter was created as the Universe expanded, thus maintaining the matter density in the Universe constant. However, observational evidence did not support this theory.
What is 'Pulsating theory' and 'Steady state theory'?
Pulsating Theory According to this theory, the universe is supposed to be expanding and contracting alternately i.e. pulsating. At present, the universe is expanding. According to pulsating theory, it is possible that at a certain time, the expansion of the universe may be stopped by the gravitational pull and the may contract again. After it has been contracted to a certain size, explosion again occurs and the universe will start expanding. The alternate expansion and contraction of the universe give rise to pulsating universe.
Why was the big bang theory taken forward?
The Big Bang Theory and the revised Steady State Theory are similar in that they are both in compliance with the Cosmological Principle, which states that the Universe is homogeneous and isotropic in Space and Time, and the concept of an expanding universe. The Big Bang Theory and the revised Steady State Theory are different by virtue of their proposed models. The Big Bang supports interpreted observational evidence for an evolutionary expansion of the universe and rationalization for a finite age of the universe. The revised Steady State Theory promotes that new matter and energy are continuously created as the universe expands and the rationalization for an ageless universe.
What is the explanation for the steady state theory?
The Steady State theory states that matter is produced in the universe at a continuous rate, so that the universe stays constant throughout space and time. It is no longer an accepted theory in much of the scientific community.
