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String Theory (as its predecessors Relativity and Quantum Mechanics) has only one dimension of time.
However it has many more dimensions of space than its predecessors (both had 3 dimensions), as the simplest version of String Theory must have 10 dimensions of space, while more complex versions require more (with no defined upper limit known). The big question is "Why can't we detect those additional 7+ dimensions of space that must be present if String Theory is true?".
What else can I help you with?
Can only be measured in three dimensions?
Physical objects can only be measured in three dimensions: length, width, and height. These dimensions define the size and shape of objects in space. Any additional dimensions would require advanced mathematical concepts like those found in string theory.
What are the dimensions of universe?
According to String Theory, there are ten dimensions in the universe and plus time which makes it eleven.
Is it possible that there are infinite dimensions?
The concept of infinite dimensions is a theoretical possibility in some branches of physics and mathematics, such as string theory. While there is no definitive proof of infinite dimensions, it remains a topic of ongoing research and speculation in the scientific community.
How many dimensions do atoms have?
[At least] Three. There could be more if string theory or the theory of branes proves to be true.
How many dimensions are there outside of earth?
At the moment we know of 4, the 3 dimensional you know of and space as the 4th. However it is theorized to be 11 dimensions through the string theory. Although the string theory is still under heavy development.
What are the 26 dimensions and how do they relate to the concept of string theory?
String theory proposes that the universe is made up of tiny, vibrating strings instead of point-like particles. These strings can exist in 26 dimensions, including the familiar three spatial dimensions and one time dimension. The additional dimensions are compactified or curled up, making them difficult to detect at our scale. The existence of these extra dimensions in string theory helps explain the fundamental forces of nature and the behavior of particles in the universe.
Are there any formulas for other dimensions?
Sort of. Superstring theory is solvable only in 11 dimensions. Whether or not these dimension exist and what they mean is still to be determined. Google "string theory".
Can you tie a knot in a string-theory string?
check this page out. http://en.wikipedia.org/wiki/String_theoryAs you can already see the dimensions in string theory are already in knots. Also, the string in string theory are so unbelievably small that we would never be able to see them, let alone tie them into a knot.
Why does string theory imply that 11 dimensions exist?
If one does the mathematics (which are *WAY* beyond the math level of even most scientists), one finds that string theory works only if one assumes the vibrations are aking place in eleven dimensions. Choose another assumption and the mathematics falls apart. Or, more exactly, the mathe eventually leads to falsehoods. It is SOMETHING like this: if one assumes that there are ten dimensions in string theory, you end up with 1 = 0 Only if you assume that there are eleven dimensions does one get 1 = 1
How many diminsions are there?
In physics, there are four known dimensions: the three spatial dimensions (length, width, height) and the fourth dimension of time. Some theoretical models propose additional dimensions, such as in string theory, where there could be up to 10 or 11 dimensions.
What are some of the latest advancements in string theory experiments?
Recent advancements in string theory experiments include the use of particle accelerators to test predictions of string theory, such as the existence of extra dimensions and supersymmetry. Additionally, researchers are exploring the possibility of detecting gravitational waves as evidence for string theory. These experiments aim to provide empirical support for the mathematical framework of string theory and further our understanding of the fundamental nature of the universe.
Are there 14 dimensions?
That depends upon the context of your question. Mathematically speaking you can have as many dimensions as you want, and work with them; so a 14-dimensional vector space is possible in mathematics and can be worked with. But mathematics is also used to model the world: Zero dimensions is a point One dimension is a line Two dimensions are a plane Three dimensions forming length, width and depth form the space we live in. Einstein extended the three dimensional space in Relativity by considering time as a fourth dimension creating a space-time model to explain things like gravity. More recently there have been attempts to unify the different theories about how gravity, quantum effects, nuclear forces, etc work. As a result the three dimensions has been expanded by String Theory to many more dimensions. For example Super string theory has 10 dimensions and Bosonic string theory has 26. Supergravity theory has an upper limit of (and preference for) 11 dimensions, whilst general gravity theory allows any number of dimensions (including 14).
