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How was the earth spilt into different continents long time ago?
Wiki User
∙ 11y ago
the meteor hit earth and boom
Wiki User
∙ 11y ago
The theory of plate tectonics explains that Earth's lithosphere is divided into large plates that move and interact with each other. Millions of years ago, these plates were once all connected as one supercontinent called Pangaea. As the plates moved and shifted over time, Pangaea broke apart, leading to the formation of the continents we see today.
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Why did it take so long for the continents to move to where they are today?
The movement of continents is driven by plate tectonics, which is a slow process. Over millions of years, the movement of tectonic plates causes the continents to shift positions. Factors such as the size and composition of the plates, as well as the heat within the Earth's mantle, all contribute to the gradual movement of the continents to their current locations.
Why land is divided into seven continents?
The division of land into seven continents is a historical and cultural convention that originated with the ancient Greeks. This division is based on a combination of geological features, tectonic plate boundaries, and traditional boundaries. It helps to categorize and organize different regions of the Earth's surface for easier communication and study.
How long ago did modern continents begin to take shape?
Modern continents began to take shape when the Atlantic Ocean began forming. That occured during the early Cretaceous, around 145 million years ago.
Was pangaea the only super-continent to existed?
No, Pangaea was not the only super-continent to have existed. There have been several super-continents throughout Earth's history, including Rodinia, Pannotia, and Gondwana, before Pangaea formed about 335 million years ago.
What is the definition of the word Land Bridge?
The defenition of a land bridge is a long narrow landmass that connects two strips of land which are known as continents.
How would present day animals and rocks on different continents compare since the continents have been separated for a long time?
Present day and animals and rocks on different continents compare the been separated for a long time by scientist examines rocks to find out about earth's history and structure
How long has the surface on earth been changing?
for as long as it has had continents
When was the continents connected?
a long time after planet earth was made
How long is Antarctic going to last for?
As one of the seven continents on Earth, it's a pretty good guess that Antarctica will last as long as the Earth lasts.
How would earth be described now?
Earth is constantly moving every day. The continents are very far apart but still over a very long period of time.. the continents will come together again. The continents move 2 centimeters every year. The waters gravity slowly pulls the continents toward it. This is how earth is now..
How long would it take to ride a bike around the earth?
It cannot be done. To ride a bike around the earth, the continents would need to be connected, or the bike would need a really long bridge across the ocean.
If north America move 1.25 per year how far will it be away from ridge in middle of Atlantic ocean in 200 million years?
You can calculate this. The total of both continents will make it 2.5 centimeter. You will get pretty long distance. You can ask the distance after 20 billion years also. It is easy to calculate the answer using the calculator. But it is not practical answer. This way, the continents will override each other on the opposite side of the earth. This can not happen. The speed of drifting of the continents is not constant. it was high at the beginning of the fracture of the continents. It is getting slower and slower. The drifting will eventually stop, once the mass is distributed evenly across the earth. It will indefinitely long time for this to happen. This is subjected to the momentum of the earth due to the rotation of the earth.
How long does it take to drive from Brazil to china?
It would be quite impossible because they are separated by the pacific ocean and are on two different continents.
How long earth water cycle has been maintained in its different forms?
To
Why did Alfred wegener hypotherize that long ago the continents were just one big landamss and not separate as they appear today?
It has been proven that the earth was once a hole with where you could almost put all the pieces together of all the continents and as the earth has plates underneath the surface they tend to slip and cause earthquakes. more and more until they just break apart. forming what is now the 7 continents. To learn more about continents go to. http://en.wikipedia.org/wiki/Continent hope it answers your question
How can you tell a earth worm different from a round worm?
An earth worm is plump and long. A round worm is long and slender almost like a hair.
What is continental rift?
A continental rift is a long narrow slit in the earth indicating that a zone of the lithosphere has become thinner.
