The East Coast Of South America Would Fit Nicely into west cost of Africa Arabian Peninsula Would Fit Fairly Well With the North eastern cost of Africa.
they couldn't agree on how it separated or what made it separate.
Due to cold weather the shelves contract in size so don't fit tight
Wegener hypothesized that, on earth, there was only one continent called Pangea, but it split into the continents we have now.Improved Another Answer:Wegener's hypothesis was that long 225 million years ago, there was a supercontinent called Pangaea (All the continents were all together).Wegener saw that South America and Africa looked like they could fit together like puzzle pieces. He then found that there were fossils of animals in a warm climate and it was also in a very cold climate. He thought, "How could that be? The animal couldn't have lived in two different kinds of climates and how could it have swam across the sea?!"
clearance Fit - if the clearance is more between the mating parts then it is known as clearance fit. Transition Fit- If the clearance is less between the mating parts then it is known as Transition fit Interference Fit- If the mating parts are fouling or interfering.then it is known as Interference Fit
'''It might be long but it has useful info!''' '''Alfred Wegner's Theory''' Wegner's (pronounced vegner because he was German) theory was that millions and millions of years ago, the seven continents were all joined together in a large continent called Pangaea. Pangaea means "whole earth", do you get it? Obviously, the continents are not joined together now. This explains ''continental drift''; another part of Wegner's theory. Continental drift is the slow movement of continents. Pangaea's continents slowly started drifting away from each other to where they are now. Many people think Wegner's theory is whacky, he has proof though. '''Proof:''' '''Evidence 1:''' Don't the continents look like a puzzle? If you look on a world map, doesn't it look like South America can fit perfectly into Africa? Many oher continents can do that; look at a world map closely. '''Evidence 2:''' Now, all the continents are very well apart. How come north Africa shares the same fossils as South America? Many countries share the same fossils, but they are on the other side of the word. The only way that could be is if all the continents were once together but separated by continental drift. Go on any search engine and look up images of Pangaea; it's pretty cool. It makes a lot of sense, right? I'm pretty sure Wegner is right. But is you don't believe in his theory of Pangaea or continental drift, look it up and get more research on it. I hope this was helpful and informational for you! Thanks!
South America & Africa.
South Africa and South America.
The continents with the most apparent fit of their coastlines are Africa and South America, forming what is known as the "Atlantic coast fit." This fit is often cited as evidence for the theory of continental drift and the former existence of the supercontinent Pangaea.
The continent with the most obvious fit of its coastlines is Africa and South America, due to the way their coastlines appear to fit together like puzzle pieces. This phenomenon is known as the Atlantic coast fit or the continental drift theory, providing evidence of the theory of plate tectonics.
Exotic terrains.
They by the puzzle-like fit of coastlines.
which 2 continents have the most obvious fit of the coastline
Two reasons the continents didn't fit perfectly together while they were Pangaea are the effects of erosion and sea level changes. Over time, erosion of the coastlines and movement of tectonic plates caused the shapes of the continents to change. Sea level changes due to factors like glaciation also altered the coastlines and made the fit less perfect.
One reason is because the Coastlines of land masses change over time. If you map the edges of the continental shelves, the fit is much better.
One reason is because the Coastlines of land masses change over time. If you map the edges of the continental shelves, the fit is much better.
The Earth's tectonic plates are constantly moving, shifting the positions of the continents over millions of years. As a result, the present shapes of the continents do not fit perfectly into a supercontinent like Pangaea due to the ongoing process of plate tectonics causing changes in their positions and shapes. Additionally, erosion and other geological processes have also played a role in altering the landmasses' shapes over time.
One reason is because the Coastlines of land masses change over time. If you map the edges of the continental shelves, the fit is much better.