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What hypothesis explains why earth and the moon are about the same age?
Wiki User
∙ 12y ago
Scientists hypothesize that earth formed at the same time as the other planets and the sun, roughly 4.6 billion years ago.
It is said that Earth and a planet named Thea collided and most of Thea became Earth's molten core while the rest of it became what is now our moon.
Wiki User
∙ 12y ago
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What theory states that the moon formed when a planet sized object collided with earth?
There are four main hypothesis for the formation of the moon. ; Fission hypothesis - The Moon broke off from the Earth ; Capture hypothesis - The Moon was captured ; Co-formation hypothesis - The Moon and Earth were created at the same time ; Giant Impact hypothesis - The Moon was created when a Mars sized object (Theia) crashed into the Earth.
Which statement best explains why the sun and the moon appear to be about the same size in the atmosphere?
The sun and the moon are the same distance from the earth
It takes the moon 27.32 days to orbit the earth it also takes the moon 27.32 days to rotate one time on it axis This explains why.?
This explains why we always see the same "Man in the Moon" face; we're always seeing the same side of the Moon.
Does the earth and the moon have the same amount of mass?
No, they do not have the same mass. The moon has much less mass than Earth.
Is the moon the same all over the earth?
It is the same moon so yes it is.
What theory states that the moon formed when a planet sized object collided with earth?
There are four main hypothesis for the formation of the moon. ; Fission hypothesis - The Moon broke off from the Earth ; Capture hypothesis - The Moon was captured ; Co-formation hypothesis - The Moon and Earth were created at the same time ; Giant Impact hypothesis - The Moon was created when a Mars sized object (Theia) crashed into the Earth.
What hypothesis explains why the moon and the earth are the same age?
Scientists hypothesize that earth formed at the same time as the other planets and the sun, roughly 4.6 billion years ago. It is said that Earth and a planet named Thea collided and most of Thea became Earth's molten core while the rest of it became what is now our moon.
What hypothesis explains the moon and earth are about the same age?
Scientists hypothesize that earth formed at the same time as the other planets and the sun, roughly 4.6 billion years ago. It is said that Earth and a planet named Thea collided and most of Thea became Earth's molten core while the rest of it became what is now our moon.
What hypothesis explains why earth and the moon are the same age?
Scientists hypothesize that earth formed at the same time as the other planets and the sun, roughly 4.6 billion years ago. It is said that Earth and a planet named Thea collided and most of Thea became Earth's molten core while the rest of it became what is now our moon.
Which statement best explains why the sun and the moon appear to be about the same size in the atmosphere?
The sun and the moon are the same distance from the earth
It takes the moon 27.32 days to orbit the earth it also takes the moon 27.32 days to rotate one time on it axis This explains why.?
This explains why we always see the same "Man in the Moon" face; we're always seeing the same side of the Moon.
Free fall explains why astronauts have no mass while orbiting Earth?
Not quite. It explains why they have no weight. But their mass doesn't change.It's the same on earth, on the moon, and everywhere in between.
How long does Earth's moon take to rotate on its axis?
About 29.5 days, which is about the same time it takes to orbit us. This explains why we always see the same side of the moon facing us.
What hypothesis explain why earth and the moon are about the same age?
Scientists hypothesize that earth formed at the same time as the other planets and the sun, roughly 4.6 billion years ago. It is said that Earth and a planet named Thea collided and most of Thea became Earth's molten core while the rest of it became what is now our moon.
What is the Impact Theory For Moon Formation?
The impact theory, also known as the Giant Impact Hypothesis or the Giant Impact Theory, is one of the most widely accepted explanations for the formation of the Moon. It proposes that the Moon was created as a result of a massive collision between a Mars-sized protoplanet (sometimes referred to as Theia) and the early Earth, early in the history of the solar system. Here's a summary of the Impact Theory for Moon formation: Early Solar System: Approximately 4.5 billion years ago, the solar system was a disk of gas and dust. Over time, gravitational forces caused the material in this disk to clump together, forming protoplanets. Formation of Earth: One of these protoplanets, about the size of Mars, formed near the present-day Earth's orbit. This protoplanet is referred to as Theia. Collision Event: Roughly 4.5 billion years ago, during the late stages of planet formation, Theia collided with the young Earth. This collision was an extremely energetic and violent event. Impact and Debris: The collision between Theia and Earth was so powerful that it led to the ejection of a considerable amount of debris and molten material from both bodies into space. Moon Formation: The ejected debris from Earth and Theia gradually coalesced to form a disk of material orbiting the Earth. Over time, this disk of material started to accrete and eventually formed the Moon. Moon's Evolution: In the following tens of millions of years, the Moon cooled and solidified, taking its current shape and surface features. The Giant Impact Hypothesis explains several aspects of the Moon and its relationship to Earth: Similar Composition: The Moon's composition is remarkably similar to the Earth's mantle, which supports the idea that it was formed from Earth's material. Orbital Characteristics: The Moon's orbit around Earth is in the same plane as Earth's orbit around the Sun, and its rotation period matches its orbital period (tidal locking). These characteristics are consistent with the impact theory. Lack of Iron Core: The Moon has a relatively small iron core compared to Earth, which is expected if it formed primarily from the mantle material. The Giant Impact Hypothesis is widely supported because it accounts for many of the observed properties of the Moon and is consistent with our understanding of planetary formation in the early solar system. However, it's important to note that the study of planetary formation and the Moon's origin is an ongoing area of research, and refinements to our understanding of moon formation may occur as new evidence and data become available
Are the earth and its moon the same shape?
no the earth is bigger than the moon
What is the distance between earth and heaven?
The same as between the Moon and the Earth. The distance from the clouds to the surface of the Earth is insignificant, compared to the Moon-Earth distance.The same as between the Moon and the Earth. The distance from the clouds to the surface of the Earth is insignificant, compared to the Moon-Earth distance.The same as between the Moon and the Earth. The distance from the clouds to the surface of the Earth is insignificant, compared to the Moon-Earth distance.The same as between the Moon and the Earth. The distance from the clouds to the surface of the Earth is insignificant, compared to the Moon-Earth distance.
