Curved Space: Understanding the Concept of Twisting in Physics

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SUMMARY

The discussion centers on the concept of curved space as proposed by General Relativity (GR) and its implications for understanding gravity. Participants debate the nature of space curvature, with some asserting that mass curves space through gravitational influence, while others question the causal mechanisms behind this phenomenon. The metaphor of a well is used to illustrate how gravitational fields affect the trajectory of objects, emphasizing that the curvature of space is not merely a metaphor but a significant aspect of GR. Ultimately, the conversation highlights the ongoing complexities and mysteries surrounding the nature of gravity and spacetime.

PREREQUISITES
  • Understanding of General Relativity (GR) principles
  • Familiarity with gravitational fields and their effects
  • Knowledge of spatial geometry, including Euclidean and non-Euclidean concepts
  • Basic grasp of the relationship between mass and spacetime curvature
NEXT STEPS
  • Explore the mathematical foundations of General Relativity
  • Research the implications of curved space on light behavior in gravitational fields
  • Investigate the concept of spacetime topology and its relevance to gravity
  • Study the historical context and experiments related to space curvature, such as those proposed by Carl Gauss
USEFUL FOR

Physicists, students of theoretical physics, and anyone interested in the fundamental concepts of gravity and spacetime in the context of General Relativity.

  • #31
thanks Phobos

Originally posted by Phobos
Note that mitch bass's question pertains to GR*, so let's keep the discussion within that framework. Discussions about alternate explanations can be linked to other topics.

* presumably, based on the way he phrased the question.

Phobos, I for one do very much appreciate the effort
taken by PF mentors to keep threads focused and on topic
which is what I think you are trying to do here
 
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  • #32


Originally posted by marcus
Phobos, I for one do very much appreciate the effort
taken by PF mentors to keep threads focused and on topic
which is what I think you are trying to do here


Absolutely. There have been too many hijacked topics lately (which detracts from the overall quality of the forums and discourages all but the most diehard debaters from participating). Thanks for the positive feedback.

Eyes peeled...
 

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