0
There has been some speculation about alternate universes, perhaps some of them with more or less than 3 space dimensions, and even with more than one time dimension, whatever that means. There is no evidence either for or against such universes; it is simply unknown whether there are any such universes.
Wiki User
∙ 10y ago
Add your answer:
Earn +20 pts
How much sides can a 2-dimensional figure have?
A 2-dimensional figure can have any number of sides more than 2.
What does two dimensional photographs look like?
Any photo that isn't a 3-dimensional photo is a 2-dimensional photo.
Is a piece of paper 2 dimensional or 3 dimensional?
All objects in our universe, including paper, are actually 3 dimensional. Paper may be very thin, but the thickness of paper is larger than zero. If it had a thickness of zero, it could not exist. But when we write on paper, we are usually using it to create pictures that are effectively two dimensional. Of course, even ink on paper, or pencil or any other writing medium still has some thickness, but we do not see the thickness so we think of it as two dimensional. In Einsteinian physics, the objects in our universe are actually four dimensional since time is also a dimension.
What is a figure made of trianglesquadrilateralsand other two dimensional figure?
It can be any 2-dimensional figure.
Is a plane one dimensional and has infinite lenght?
A plane is 2-dimensional, and has infinite extent in any direction.
Is paper 2 dimensional?
no, paper is actually 3 dimensional because it also contains a width of probably like a micrometer or a nanometer. No objects in this universe is a 2 dimensional figure because it will always have a length, width, and height, no matter how small. if it was to be on a piece of paper, than it could be considered 2D.
What are 2 dimensional?
any flat shape eg:rectangle,circle
What is a 2 dimensional shape that can be folded to form a 3 dimesional shape?
Any 2-dimensional shape can be folded to form a 3-d shape. For example, any work of origami.
What dimensional figure best describes one face of a refrigerator?
A 2-dimensional figure. A 2-dimensional figure. A 2-dimensional figure. A 2-dimensional figure.
WHAT is three dimensional and infinitely large?
The set of Pythagorean triple is three dimensional and infinitely large.
How do you make house using 2d shapes?
You cannot. A 2-dimensional floor has no thickness and so would not be able to hold up any weight.You cannot. A 2-dimensional floor has no thickness and so would not be able to hold up any weight.You cannot. A 2-dimensional floor has no thickness and so would not be able to hold up any weight.You cannot. A 2-dimensional floor has no thickness and so would not be able to hold up any weight.
The expanding universe has been described as a balloon that is stretching outward. If that is so is the inside of the universe a hollow filled with invisible energy?
The "balloon" is just a rough analogy; the balloon surface is 2-dimensional, our Universe has 3 dimensions (3 spacial dimensions). In the balloon, there is a curvature towards a third dimension. It is not clear whether such additional dimensions (beyond the third dimension) make any physical sense in our Universe.
