Are the Three Dimensions of Our Universe Independent?

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SUMMARY

The discussion centers on the independence of the three spatial dimensions in our universe, alongside the time dimension, which is recognized as the fourth dimension. Participants confirm that the three spatial dimensions are indeed independent of each other, a characteristic established through experimental observation. This fundamental property of the universe is essential for understanding the nature of space and time in physics.

PREREQUISITES
  • Understanding of basic physics concepts, particularly dimensions.
  • Familiarity with the theory of relativity and spacetime.
  • Knowledge of experimental methods in physics.
  • Basic comprehension of dimensional analysis.
NEXT STEPS
  • Research the implications of the theory of relativity on the understanding of dimensions.
  • Explore experimental evidence supporting the independence of spatial dimensions.
  • Learn about the mathematical representation of dimensions in physics.
  • Investigate the concept of spacetime and its impact on our understanding of the universe.
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Physicists, students of physics, and anyone interested in the fundamental properties of the universe and the nature of dimensions.

jd12345
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I don't know how to frame my question but i will try - Is it a rule / property / characteristic of (our) universe that we have three dimensions and all are independent of each other?

I am not sure about my doubt but i think what confuses me is the independence of the three dimensions
 
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Actually, we have four dimensions- three spatial dimensions and one time dimension. But, yes, that is, basically, a basic property of our universe, as determined by experiment.
 

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