Is acceleration absolute and velocity not?

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SUMMARY

The discussion centers on the nature of acceleration and velocity within the frameworks of Newtonian physics, Special Relativity (SR), and General Relativity (GR). Participants assert that while acceleration can be considered absolute in Newtonian physics and SR, it becomes relative in GR due to the equivalence of all reference frames. Key points include the invariance of acceleration measurements across inertial frames and the necessity of Lorentz transformations at relativistic speeds. The dialogue highlights the complexities of defining absolute versus relative motion and the implications of these definitions in different physical theories.

PREREQUISITES
  • Understanding of Newtonian physics and its principles
  • Familiarity with Special Relativity (SR) and General Relativity (GR)
  • Knowledge of Lorentz transformations and their applications
  • Concept of inertial and non-inertial reference frames
NEXT STEPS
  • Study the differences between Newtonian physics and Special Relativity
  • Explore the implications of General Relativity on motion and reference frames
  • Learn about Lorentz transformations and their effects on measurements
  • Investigate the concept of invariance in physics, particularly in relativity
USEFUL FOR

Students and professionals in physics, particularly those interested in classical mechanics, relativity, and the foundational concepts of motion and reference frames.

  • #61
DaleSpam said:
Not unless they eventually lead to testable predictions.

you are a new Francis Bacon :-p
 

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