Conjugate variables: Difference between revisions

Revision as of 05:50, 21 September 2024

Revision as of 05:39, 4 December 2024

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* Surface energy: ''γ'' d''A'' (''γ'' = [[surface tension]]; ''A'' = surface area).

* Elastic stretching: ''F'' d''L'' (''F'' = elastic force; ''L'' length stretched).

* Energy and Timetime: Units <math> \Delta E \times \Delta t </math> being ''Kg'' <math> m^2 s^{-1}</math>

===Derivatives of action===