Difference between revisions of "Planck units"
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(Joule coefficients) |
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| Line 4: | Line 4: | ||
<br>(2) the gravitational constant | <br>(2) the gravitational constant | ||
<br>(3) Dirac's constant (reduced Planck's constant) | <br>(3) Dirac's constant (reduced Planck's constant) | ||
| − | <br>(4) Coulomb force constant | + | <br>(4) Coulomb force constant ([[Joule]] interdependence coefficients) |
<br>(5) Boltzmann constant | <br>(5) Boltzmann constant | ||
[[category:physics]] | [[category:physics]] | ||
Revision as of 19:17, September 2, 2007
Planck units are physical constants defined in such a way that the five basic constants all have value of 1:
(1) the speed of light in a vacuum
(2) the gravitational constant
(3) Dirac's constant (reduced Planck's constant)
(4) Coulomb force constant (Joule interdependence coefficients)
(5) Boltzmann constant