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Origin of the moon?
The leading scientific theory on the origin of the moon suggests that it formed from debris left over after a giant impact between Earth and a Mars-sized protoplanet called Theia around 4.5 billion years ago. This collision resulted in the debris coalescing to form the moon in orbit around Earth.
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.
Which theory is supported most by the finding that the moon is similar in composition to the outer portions of Earth?
The "giant impact" theory. The most popular current theory of the Moon's formation is that during the early times of our solar system very shortly after its formation, another planet perhaps as large as Mars collided with the proto-Earth. The cores of the two planets merged (resulting in the unusually massive iron core of the Earth) and the debris blasted into space by the collision partly fell back to Earth and partly formed the Moon.
Why does erosion occur on the moon?
Erosion on the Moon is mainly caused by micrometeorite impacts, solar wind, and the occasional asteroid collision. The lack of atmosphere and flowing water means that these processes are the dominant forces shaping the lunar surface.
Explain the most widely-accepted hypothesis about how the Moon was formed?
The most widely accepted theory for how Earth's moon was formed is called the impact theory. It says that the moon formed from a collision between Earth and a Mars-sized object about four and a half billion years ago.
What theory best describes the moon origin?
Presently, the ejected ring theory best describes the origin of moon.
What is the theory about the origin of the moon?
The moon resulted when a large body struck Earth.
What evidence supports the current theory of the origin of the moon?
rocks
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.
Origin of the moon?
The leading scientific theory on the origin of the moon suggests that it formed from debris left over after a giant impact between Earth and a Mars-sized protoplanet called Theia around 4.5 billion years ago. This collision resulted in the debris coalescing to form the moon in orbit around Earth.
Theory of the origin of the moon?
There are many theories to the creation of the moon. One theory is that it is a part of the Earth. Part of the molten earth that pulled away, but got caught in the gravitational pull of Earth.
What does cosmogony mean?
a theory or story of the origin and development of the universe, the solar system, or the earth-moon system.
when will aliens dominate the moon and earth?
Possibly now, we already dominate the Moon, but are not indigenous and our origin is a theory, so we may be alien to the Earth itself.
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.
Is the big bang theory a theory about the origin of the solar system?
Not exactly, it is a theory about the origin of the Universe; which does include the Solar system...
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.
What theory best explains the moons origin?
The most widely accepted theory for the origin of the Moon is the giant impact hypothesis, which suggests that the Moon was formed from debris ejected during a collision between Earth and a Mars-sized body early in the Solar System's history. This impact led to the formation of the Moon from the remnants of the collision between Earth and the impacting body.
