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It is hard to know the exact situation before the big impact. However, most objects start with some rotation when they form from coalescing materials, and it seems unlikely that the Earth would have had enough time to slow down enough to have a synchronous rotation.

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What is the evidence of the fission theory?

Evidence for the fission theory of how the moon formed includes the similarities between the isotopic composition of the Earth and the Moon, the Moon's low iron content, and the Moon's synchronous rotation with Earth. Additionally, computer models of the early Solar System dynamics support the fission theory as a plausible explanation for the Moon's formation.


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.


Why is the moons rotation period longer then Earths?

The moon takes about the same amount of time to rotate on its axis as it does to orbit the Earth, which is why we always see the same side of the moon facing us. This synchronous rotation is caused by tidal forces between the Earth and the moon. Earth's rotation period is faster than the moon's due to its smaller size and composition.


How does the size of the Moon's core supports the impact theory of the Moon's formation?

because the moons core is small, that means it didn't have any


Which best describes the leading theory about how earth moon formed?

The leading theory about the formation of Earth's Moon is the Giant Impact Hypothesis. This theory suggests that a Mars-sized body, often referred to as Theia, collided with the early Earth around 4.5 billion years ago. The debris from this massive impact eventually coalesced to form the Moon. This theory is supported by evidence from lunar rock samples and computer simulations of planetary formation.


What is the fission theory?

The fission theory is a scientific explanation for the formation of the Moon. It suggests that the Moon was once part of the Earth and broke off due to a massive impact with another celestial body, leading to its formation. This theory is supported by evidence such as the similarities in composition between the Earth and Moon.


What are the four ways the moon could have been formed?

The moon was formed be....1.formed @ the same time as Earth2.broke off from the Earth3. an asteroid that got cought in Earth's atmosphere and later on and some of Earth's mantle on top of it.


What are the problems with the giant impact theory?

Some challenges with the giant impact theory include difficulties in modeling the precise conditions required for such an event to occur, uncertainties about the composition of the early Earth and the impacting body, and discrepancies in simulations of the resulting formation of the Moon. Additionally, the theory does not account for all the observed characteristics of the Earth-Moon system.


What is the name of the theory for the formation of your solar system?

the nebular theory


What is cosmological theory?

A theory of the origin and formation of the universe (the cosmos).


Who credited with the theory of task rotation?

Karl Marx


What is the accepted name for the theory which explains the formation of our universe?

The Big Bang is the theory that was developed to describe the origins of the universe.