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The great impact is one of the most accepted theory of the origin of the moon.

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What is the dominant theory of the origin of the moon?

The dominant theory of the origin of the moon is the Giant Impact Hypothesis. This theory posits that a Mars-sized body collided with Earth during the early formation of the solar system, ejecting debris that eventually coalesced to form the moon.


What is the Tidal theory about the origin of the earth?

The Tidal Theory suggests that the Moon was formed from material ejected into space by Earth following a collision with a Mars-sized body early in the solar system's history. The theory proposes that the gravitational interactions between Earth and the protolunar disk of debris led to the formation of the Moon.


Another word for source?

Origin.


How are the new moon and the full moon alike?

Both the new moon and the full moon are phases of the moon's cycle. They both occur when the moon is in alignment with the Earth and the sun. During a new moon, the moon is not visible from Earth while during a full moon, the entire face of the moon is illuminated.


How are moon rocks used to determine the age of the Earth?

The oldest moon rocks are actually older than the oldest Earth rocks. The moon formed from accreted material that resulted from a collision between Earth and a Mars sized protoplanet. Both the Earth and the moon were molten for a period after the collision. Because of the moon's smaller size, it's surface cooled very quickly compared to the Earth. The solidified magma (rock) that formed the moon's crust has been dated at roughly 4.4 billion years of age. Even though no Earth rock has been found to date this old, we can still reasonably assume that the Earth is at least that old due to the fact that the moon is formed from accreted material from the previously mentioned collision.

Related Questions

What is the theory about the origin of the moon?

The moon resulted when a large body struck Earth.


What is the moon's astronomical origin?

space dude


What theory best describes the moon origin?

Presently, the ejected ring theory best describes the origin of moon.


What is origin of Monday?

Moon Day (compare with Sunday).


What is the dominant theory of the origin of the moon?

The dominant theory of the origin of the moon is the Giant Impact Hypothesis. This theory posits that a Mars-sized body collided with Earth during the early formation of the solar system, ejecting debris that eventually coalesced to form the moon.


What evidence supports the current theory of the origin of the moon?

rocks


What is the origin of the present day calendar?

It reflects the phases of the moon


Why didnt Sailor Moon make sailor sun?

Naoko Takeuchi didn't create her in the manga, which is the origin of Sailor Moon


What does synthia means?

"Synthia" is a name of Greek origin that means "from the moon" or "of the moon." It can also be a variant spelling of Cynthia, which means "moon goddess" in Greek mythology.


What is the meaning of sasirekha?

Sasirekha is a name of Hindu origin typically used for girls. It means "beautiful princess of the moon" or "beautiful woman resembling the moon".


What is the origin of our moon?

The prevailing theory about the origin of the Moon is the Giant Impact Hypothesis, which suggests that it formed about 4.5 billion years ago when a Mars-sized body, often called Theia, collided with the early Earth. This catastrophic impact ejected a significant amount of debris into orbit around Earth, which eventually coalesced to form the Moon. This theory is supported by similarities in isotopic compositions between Earth and Moon rocks, indicating a shared origin.


Which theory best explains the Moon's origin?

The most widely accepted theory for the Moon's origin is the Giant Impact Hypothesis. This theory suggests that a Mars-sized object collided with a young Earth, ejecting debris that eventually coalesced to form the Moon. This theory is supported by similarities in isotopic compositions between Earth and the Moon.