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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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Why is theory of continental drift widely accepted today?
The theory of continental is not accepted as it is been disproved, but it was replaced by the theory plate tectonics. This theory accepted because of may factors including the discovery of mid-ocean ridges, subduction zones, and the tracking of plates via GPS and other means.
What is parental conflict theory of imprinting?
A widely accepted hypothesis for the evolution of genomic imprinting is the "parental conflic.
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.
The discovery that the universe appears to be expanding led to a widely accepted theory called?
Edwin Hubble was one of the scientists who realized that the red-shifted light from far-away galaxies indicated that the universe is expanding.
Is there a limit for capillarity in tall trees?
So far as I am aware, capillary action in plants is an unproven theory that has no serious rival, so is widely accepted, and widely questioned. One alternate theory is siphon action - dilute (less dense) liquid rises, concentrates and increases in density and then descends, which drives the siphom action.
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 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.
When does theory become a natural laws?
When it is widely accepted as one.
What is a well tested scientific idea that is widely accepted?
theory
Is a widely accepted explanation based on experimental results?
Theory
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
Was the ancient Greek philosopher democritus theory widely accepted during his lifetime?
No
