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It is the protoplanet hypothesis which states that about 5 billion years ago a great cloud of gas and dust rotated slowly in space. The cloud was at least 10 billion kilometers in diameter. As time passed, the cloud shrank under the pull of its own gravitation or was made to collapse by the explosion of a passing star. Most of the cloud's material gathered around its own center. Its shrinking made it rotate faster, like a spinning whirlpool. The compression of its material made its interior so hot that a powerful reaction, hydrogen fusion, began and the core of the cloud blazed into a newborn sun. About 10 percent of the material in the cloud formed a great plate-like disk surrounding the sun far into space. Friction within the disk caused most of its mass to collect in a number of huge whirlpools or eddies. These eddies shrank into more compact masses called protoplanets and later formed planets and moons. Some uncollected material remains even today as comets, meteoroids, and asteroids.
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What is another name for the Nebula Theory?
The Nebula Theory is also known as the Solar Nebula Theory. It is a widely accepted model for the formation of our solar system.
What theory do most scientists think best explains the formation of the moon?
The most widely accepted theory for the formation of the moon is the giant impact hypothesis. It proposes that a Mars-sized body collided with the early Earth, ejecting debris into space that eventually coalesced to form the moon. This theory accounts for many observed characteristics of the Earth-Moon system.
Was democritus thoery widely accepted during his lifetime?
The atomic theory of Democritus was not widely accepted during his lifetime. The dominant Greek philosopher of the era, Aristotle, opposed all ideas concerning atomic theory, refusing to believe that anything such as an atom could even exist.
what among the theories big bang steady state capture theory and nebular theory among widely accepted?
Among the theories mentioned, the Big Bang Theory is the most widely accepted explanation for the origin of the universe. It posits that the universe began from an extremely hot and dense point and has been expanding ever since. The Steady State Theory, which suggests that the universe is eternal and always creating new matter, has largely fallen out of favor due to lack of supporting evidence. The Nebular Theory, which explains the formation of solar systems, is also well-regarded but is specific to the formation of stars and planetary systems rather than the universe as a whole.
What is another name for well supported and widely accepted explanation of nature?
A theory or a scientific law.
What is the most widely accepted hypothesis of Earth's origin?
Another idea is that the Earth captured the Moon after its formation. ... The most widely accepted theory is that the Moon was formed.
What is another name for the Nebula Theory?
The Nebula Theory is also known as the Solar Nebula Theory. It is a widely accepted model for the formation of our solar system.
What is widely accepted explanation based on experimental result?
A theory is a widely accepted explanation based on experimental results.
What scientific is well tested and widely accepted view that scientists agree best explains certain observable facts?
The answer is a theory. A view that is not well-tested and widely accepted is just a hypothesis. A law has to be indisputable not just widely accepted
A hypothesis that is widely accepted as correct?
It may become a theory.
What is a well tested scientific idea that is widely accepted?
theory
Is a widely accepted explanation based on experimental results?
Theory
When does theory become a natural laws?
When it is widely accepted as one.
Was Copernicus's theory widely accepted?
The heliocentric theory became widely accepted when it was found that the Sun is by a long way the most massive object in the solar system. That happened in the 18th century.
Was Copernicus theory widely accepted?
The heliocentric theory became widely accepted when it was found that the Sun is by a long way the most massive object in the solar system. That happened in the 18th century.
What is a widely accepted explanation based on experimental results?
Theory
Is a theory that has been proven and is widely accepted in the scientific community?
constant
