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If the earth was flat then it would be impossible for our earth to have seasons, because on half of the year we would have complete sunlight, the other half of the year we would have complete darkness. Also the North Pole would probably be the place with most volcanic activity, which it isn't. So that shows you somethings about what happens if the earth is flat. (and no, the earth is not flat or else all of the above would happen.)
It isn't because scientists have showed us pictures of the actual earth and its round
and you can fall off the side of the earth
What else can I help you with?
Is a flat universe 2-dimensional?
Is the universe really flat? The universe has been suggested to be flat by the WMAP satellite data. We've got 5 years worth of readings under out belt. But the jury is still out because of disagreement. If the universe is curved, it is curved so slightly that we cannot tell. A very rough equivalent is that the earth appears flat to the individual walking across the Salt Flats in Utah. The Planck Satellite launches in early 2009, and data from a successful launch may settle the matter to the satisfaction of the majority of investigators. A link can be found below. Why is our universe flat? Scientists are still debating the size and shape of the universe. What we can see is spherical, but other evidence might suggest a wide and flat universe. Though still very thick, the universe might be about the dimensions of a piece of paper. Alternatively, it might be infinite. Be careful when seeing pictures having to do with string theory, multiple universes, etc. They show pictures of flat universes to make the theories easier to understand, since we can't picture more than 3 or 4 dimensions. A picture like this-----------------------------------
Is a borderless universe a reality?
Because any border of the universe it not observable, the reality of it remains a theoretical pursuit; but generally, cosmologists agree that current data would tend to indicate the universe is infinite and "flat". One popular model (FLRW) posits that the universe is without boundaries. Research and mathematical models postulate both a bounded and unbounded universe, and some even purport that the universe might be bounded in some directions (or dimensions) but not in others; often models are speculative and hampered by inherent limits in experimental method. In particular, recent efforts have shown that we might not ever be able to distinguish between a flat, open or closed universe if the cosmological curvature parameter is sufficiently small.
Determine what does dark matter have to do with critical density of the universe?
Dark matter plays a crucial role in determining the critical density of the universe, which is the density needed for the universe to be flat. It contributes to the overall mass-energy content of the universe, influencing its gravitational dynamics. Since the observable matter alone does not account for the necessary density to achieve flatness, dark matter fills this gap, helping to explain the universe's expansion rate and structure formation. Thus, understanding dark matter is essential for cosmologists to accurately assess the universe's fate and geometry.
Is the universe open or closed and how do you know?
Our universe is closed.Answer2: The Universe is closed. The proper theory of Gravity shows this to be true mathematically and through Boundary constants. Gravity Energy is four dimensional quaternion Energy E = - mu/r + mcV. The quaternion derivative of E is bounded ,0 = (d/dr + Del)( -mu/r + mcV)The power of the closed Universe is P = c5/G = 3645E49.
What does the structure of the universe look like?
According to scientists and technology, the structure of the universe seems to be round and flat, so the space can be bent. Another theory would be round and very spacious. Really, no one knows for sure.
What evidence can you cite that the universe is flat How does that compare to previous beliefs about the universe?
The universe isn't flat. It is 3-Dimensional time and space. Galaxies are depicted as being donut shaped and flat
What does the inflationary model predict about the destiny of the universe?
Flat
Earth is round so why is the universe flat?
The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.The shape of the Universe on a large scale is not yet known. As far as we can see, it seems flat; for comparison, when you look a few meters around you, the Earth also seems to be flat. On a much larger scale, the Universe may have a positive curvature, a negative curvature, or no curvature at all.
What are the three current theories on the shape of the universe?
Sphere, Hyperbola and Flat.
How did the earliest astronomers learn what they knew about the universe?
they belive that the earth was flat.
Is the universe shaped like a banana?
No one knows that because we have not explored outside the universe. If you are thinking about the galaxy, it looks like a straight line from Earth and a circular object from outside the galaxy.
What did people believe before Copernicus?
that the earth was the center of the universe and that the earth wAS FLAT
Can 2001 Dodge Caravan be flat towed?
it can only in a alternet universe were i can fly
Is the universe flat?
No the universe is not flat.This can be observed simply by looking into space.In every direction from earth there are stars in the sky, for light years away.The redshift also dictates that nearly every galaxy is moving away from us.This could be observed from anywhere in the universe.So the universe is expanding in all directions and is definitely not flat.Comments: Unfortunately it's more complicated than that.When it is said that "the Universe is flat" that doesn't mean the Universe is two dimensional, or anything like that. It is confusing, but the word "flat" is being usedin an unusual way.(Sometimes scientists do use words in a confusing way.)It refers to the amount of mass in the Universe and whether that mass will be able to stop the expansion of the Universe.At present, astronomers are not sure if the Universe is flat or not.Another meaning is that space itself may be "flat" (or "curved").(Strictly speaking it's "spacetime" that may be flat or curved.)So, our "ordinary" three dimensional space may be flat or curved.Even if it's "flat" it's still 3D space.These ideas about the fate of the Universe and the curvature of space are closely connected.So, after all that, the answer is the Universe may be flat, but we are not certain.Note: See "related links" below.The second link is probably too detailed for many people, but it gives a good summary of the problem.Even if you can't understand all thedetails (and I don't either) these links give a good idea of what this question is all about.
What is a geometric model of the universe?
In simple terms it is the shape of the universe. Many theories have been put forward for the shape of the universe, but it is generally thought of as being flat, or very slightly curved, but not so curved that it would fold back on itself to form a sphere, cylinder or torus (doughnut shape). This concept of being "flat" requires some unusual thinking because the universe is clearly three dimensional (with a fourth dimension of time) and not a flat two dimensional surface.
What are some of earths features?
It's flat. It is the center of the Universe.
Is a flat universe 2-dimensional?
Is the universe really flat? The universe has been suggested to be flat by the WMAP satellite data. We've got 5 years worth of readings under out belt. But the jury is still out because of disagreement. If the universe is curved, it is curved so slightly that we cannot tell. A very rough equivalent is that the earth appears flat to the individual walking across the Salt Flats in Utah. The Planck Satellite launches in early 2009, and data from a successful launch may settle the matter to the satisfaction of the majority of investigators. A link can be found below. Why is our universe flat? Scientists are still debating the size and shape of the universe. What we can see is spherical, but other evidence might suggest a wide and flat universe. Though still very thick, the universe might be about the dimensions of a piece of paper. Alternatively, it might be infinite. Be careful when seeing pictures having to do with string theory, multiple universes, etc. They show pictures of flat universes to make the theories easier to understand, since we can't picture more than 3 or 4 dimensions. A picture like this-----------------------------------
