## 17 - Physical constants

Peet
Posts: 91
Joined: Tue Sep 29, 2020 12:01 am
Location: Germany

### 17 - Physical constants

Another way to use local labels as a menu on the 41.

<A>: Overview Set 1: -GN-c-Le-e-
<F>: Overview Set 2: -G-H-Me-epsilon0-

<B>: (gn) standard acceleration due to gravity (was defined to gn = 9.80665 m/s² in 1901)
<C>: speed of light in vacuum - 2,9979 * 10^8 m/s
<D>: Compton wavelength of an electron - lambda e = 2.4263 e-12 meters
<E>: Elementary electrical charge - e = 1.6022 E-19 As (Ampere/sec or C Coulomb)

<G>: Gravitational constant - G = 6,67430 +/- 0,00015 * 10^-11 m^3/KG*s^2
<H>: Planck constant - h = 6.62607015 e-34 Js
<I>: Electron rest mass - me = 9.1095 E-31 KG
<J>: Vacuum permittivity (electric constant) - epsilon 0 = 8.8541878128 e-12 As/Vm

Code: Select all

LBL "KONST"
SF 27
LBL A
"1:-GN-c-Le-e-"
PROMPT
LBL F
"2:-G-H-Me-~0-"
PROMPT
LBL C
2.9979 E8
"c="
SCI 4
ARCL X
FIX 4
"|-M/S"
PROMPT
LBL B
9.80665
"GN="
ARCL X
"|-M/S^2"
PROMPT
LBL J
8.8542 E-12
"~0="
ARCL X
"|- AS/VM"
PROMPT
LBL G
6.672 E-11
"G="
ARCL X
"|-M^3/KGS^2"
PROMPT
LBL E
1.6022 E-19
"e="
ARCL X
"|-AS"
PROMPT
LBL H
6.6262 E-34
"H="
ARCL X
"|-JS"
PROMPT
LBL D
2.4263 E-12
"Le="
ARCL X
"|-M"
PROMPT
LBL I
9.1095 E-31
"Me="
ARCL X
"|-KG"
PROMPT
END

Attachments
17_KONST_Konstanten.raw