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This is an area of active research. In other words, it isn't really known. One hypothesis is that within a larger "something", different universes have formed, with different physical laws and even different numbers of "active" dimensions (see below). In this case, we simply happen to live in one that has three dimensions.
Active dimensions: There is some evidence that our Universe actually has 10 or 11 dimensions, but that only 4 of these (1 time dimension, 3 space dimensions) manifest themselves on larger scales. The other 6 or 7 spacial dimensions are believed to exist only at extremely small scales - much smaller than can be directly observed.
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Physical values in the real world have two components magnitude and?
dimension
How is the fourth dimension the time?
The fourth dimension is not "time'. The fourth dimension is a real space dimension r=ct, where c is the speed of light and the fourth dimension r is the product of 'c' and time which gives a real number distance. The other three dimensions are vector dimensions V= Ix + Jx + Ky. The vectors I, J and K are unit vectors with the vector property I2=J2=K2=IJK= - 1. So, all the dimensions are units of space!
Give the dimensions of Tesla?
109 inches by 63 inches by 7.8 inches is the real dimension of Tesla.
What proof is there to prove that ghosts exist?
There is no proof that ghosts exist. Until there is, they are not real. Ghost Buster
Is the invisibility cloak real?
The one that Harry Potter had is not real. It doesn't exist. But human can draw just like real and look invisible from far away or something.
Where does ideas exist according to Plato?
Plato argues that the existence of universal ideas in human minds demands the existence of a supramundane world of pure essences that are stable, real, and eternal. These Ideas exist as real entities apart from the world of sense. Plato argues that Universals are real and that they exist in another dimension of reality.
Can you go to the fifth dimension now?
There is no such thing as a "fifth dimension" in the real world. Our world, basically, has 3 (spatial) dimensions.
Do horizon lines exist in real life?
no may be it doesnt exist coz it it really exist than there must be a crownd around that place
Are marching accidents real?
yes they do exist even in the real world they exist.
Is the Ben10 omnitrix real when children buy it?
no it isnt real. if it was real, you think they would sell it for 20$ ? and it doesnt exist in reality.
Physical values in the real world have two compounds and dimension?
magnitude
Physical values in the real world have two components and dimension?
magnitude
Do horizon lines actually exist in real life?
no may be it doesnt exist coz it it really exist than there must be a crownd around that place
Where is clefairy in the real world?
Pokemon don't exist in the real world.
What is a real world example of a fjord?
A fjord is a real world example of a fjord! They exist in the real world.
Physical values in the real world have two components magnitude and?
dimension
What is the real world connection on stalactites?
They exist in the real world: they are physical things.
