Forces with Constant Velocities: Formulas & More

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SUMMARY

This discussion addresses the limitations of applying classical mechanics formulas, such as F=mv²/r and F=qv•B, in scenarios involving constant velocities within the framework of Special Relativity. It emphasizes that these formulas are not applicable when velocity is not constant and highlights the significance of inertial and non-inertial reference frames. The conversation also notes that techniques for managing accelerations in Special Relativity exist and will be explored further.

PREREQUISITES
  • Understanding of Special Relativity principles
  • Familiarity with classical mechanics formulas
  • Knowledge of inertial and non-inertial reference frames
  • Basic concepts of force and acceleration
NEXT STEPS
  • Research techniques for handling accelerations in Special Relativity
  • Study the implications of non-inertial reference frames
  • Explore advanced applications of F=qv•B in relativistic contexts
  • Investigate the relationship between gravity and acceleration in Special Relativity
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Students of physics, educators teaching Special Relativity, and professionals in fields requiring an understanding of force dynamics in relativistic contexts.

ghost313
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I was wondering why can't I use formulas from the "Special Relativity" in cases like:
F=mv^2/r Or F=qv•B
I understeand that in the F=mv^2/r the velicity isn't constat,it changes with the vector,are there any other formulas?
 
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Special relativity relates observations between inertial reference frames.
The presence of an unbalanced force indicates a non-inertial reference frame.
Another, famous, example is gravitation.

There are techniques for handling accelerations in special relativity - you'll get to those later.
 
Ok thanks
 

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