Constans Coulombiana
| Constans Coulombiana | |
|---|---|
| Dimensiones | L3 M T−2 Q−2 |
| Magnitudo | 8.9875517923(14)×109 kg m3 s−4 A−2 |
Constans Coulombiana,[1] vel constans roboris electricae,[2] vel constans electrostatica[3] (ke vel k vel K notata) est constans proportionalitatis in aequationibus electrostaticae(en)(d) adhibita.[4] Ei sunt dimensiones L3 M T−2 Q−2. Nomen in honorem Caroli de Coulomb (1736–1806), physici Francogallici, electum est, qui legem Coulombianam(d)(en) anno 1785 invenit.[5]
Secundum unitates primarias Systematis internationalis unitatum, constanti Coulombianae congruunt 8.9875517923(14)×109 kg m3 s−4 A−2.[6]
Secundum nonnulla systemata unitatum naturalium(en)(d) (e.g. secundum unitates Stoneyanas, secundum unitates Planckianas), constans Coulombiana partem numeralem habet unius – i.e.: ke = 1 lS3 mS tS−2 qS−2 = 1 lP3 mP tP−2 qP−2 = …
Aequationes quae constante Coulombiana utuntur
recensere
Notae
recensere- ↑ Cleri, Fabrizio (2016). The Physics of Living Systems. Springer International Publishing. p. 611. ISBN 9783319306476
- ↑ Oxford, Cambridge and RSA Examinations (2010). Data, Formulae and Relationships Booklet (Revised Version 2.2) – GCE Advanced Level and Advanced Subsidiary – Physics B (Advancing Physics). p. 2
- ↑ Milne, Edward Arthur (6 Martii 1937). "Letters to Editor: The Constant of Gravitation". Nature 139 (3514): 409
- ↑ Coulomb force. . Encyclopedia Britannica
- ↑ Charles-Augustin de Coulomb. . Encyclopedia Britannica
- ↑ Pars numeralis e ke = 1⁄4πε0 ducitur – "2018 CODATA Value: vacuum electric permittivity". The NIST Reference on Constants, Units, and Uncertainty. NIST. 20 Maii 2019