home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
CU Amiga Super CD-ROM 18
/
CU Amiga Magazine's Super CD-ROM 18 (1997)(EMAP Images)(GB)[!][issue 1998-01].iso
/
CUCD
/
Utilities
/
Laplace
/
Data
/
Include
/
physic.lh
< prev
next >
Wrap
Text File
|
1996-12-21
|
1KB
|
43 lines
/********************************************************/
/* physical constants 21.12.1996 by P!\K / Un0X */
/* */
/* all values given in SI units */
/********************************************************/
/************************/
/* general */
/************************/
G := 6.67e-11;
g := 9.81;
N_A := 6.0225e23;
R := 8.31;
k := eval(R/N_A);
c_0 := 2.99792458e8;
my_0 := 4*pi*1e-7;
epsilon_0 := 8.854e-12;
/************************/
/* atoms */
/************************/
m_p := 1.6725e-27;
m_n := 1.6747e-27;
m_e := 0.911e-30;
q_e := 1.602e-19;
u := 1.66042e-27;
h := 6.626e-34;
~h := eval(h/(2*pi));
/************************/
/* astronomics */
/************************/
m_sun := 1.99e30;
r_sun := 6.96e8;
m_earth := 5.98e24;
r_earth := 6.37e6;
d_earth := 1.49e11;
m_moon := 7.34e22;
r_moon := 1.74e6;
d_moon := 3.84e8;