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  1. Questions About Dimensions & Time - Physics Forums

    Jun 22, 2013 · So I watching this video on dimensions.. and I have a few questions: 1. How many dimensions are there? (that are proven with hard evidence) 2. The video was talking about 4 …

  2. How many dimensions are there, really? - Physics Forums

    Jun 16, 2004 · There are only Three Dimensions, any more and Proton Decay would make everybody's life a nightmare! One can see that dimensional make-up follows in three-fold steps.

  3. How many dimensions are there in F-Theory? • Physics Forums

    Sep 18, 2003 · f theory implies there are more time dimensions (if i remember correctly it is 2d). could they have been curled up (i hope this is the correct term) like in the spatial dimension in …

  4. What Dimensions Are There (in Physics)

    Mar 23, 2010 · Hello; I am curious about how many dimensions there are in physics. My physics teacher responded with '10 or 11'. -1 dimension: ? 0th dimension: Fixed point 1st dimension: …

  5. What are the 26 dimensions in the M theory? - Physics Forums

    Feb 11, 2011 · What are all the 26 dimensions in the M theory, named?

  6. Why are there exactly 11 dimensions? • Physics Forums

    Sep 5, 2004 · Fallaciousmiles mentions that there has been speculation that the dimensions beyond the familiar spatial three are somehow smaller than the Planck length. When hearing …

  7. How many dimensions are there to space time? - Physics Forums

    Aug 16, 2014 · Extra dimensions, if they exist, are theorized to be compactified and smaller than a few micrometers, making them undetectable with current technology. Ultimately, the …

  8. Aspects Behind the Concept of Dimension in Various Fields

    Jun 21, 2024 · This article is meant to summarize the many aspects behind the concept of dimension in various fields. Dimensions in Mathematics, Physics, and Everyday Life The term …

  9. How many dimensions are there in a black hole - Physics Forums

    Nov 2, 2011 · Can anyone tell me that how many dimensions are there in a black hole and which are the dimension

  10. Could there be an infinite number of dimensions? - Physics Forums

    Mar 22, 2009 · We think of dimensions as spatial - flat euclidean space in fact - but that is a special case. So again, the question would be rather different depending on whether you …