Who Defined Angular Momentum as r x P?

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The discussion centers around the definition of angular momentum as r x p, with participants questioning its historical origins and validity. While one contributor asserts that Newton used this definition, others argue that the concept predates him and that the modern vector calculus necessary for this formulation was not developed until the 1800s. There is debate over an experiment that allegedly shows the conservation of angular momentum does not hold, prompting calls for clarification on this experiment. Participants emphasize that while the definition may be contested, the conservation of angular momentum remains a valid principle in physics. The conversation highlights the tension between established scientific theories and emerging claims that challenge them.
  • #31
No point in keeping this open to speculate about something we can't read and isn't appropriate for the forum anyway...
 

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