Table 1:
-- Constants and Conversion Factors.
(You may not need all of these!)
Table:
-- Constants and Conversion Factors.
(You may not need all of these!)
Acceleration due to gravity |
|
= |
9.81 m-s-2
(at Earth's surface) |
|
|
|
|
Mean radius of Earth |
RE |
= |
6367 km |
|
|
|
|
Permittivity of free space |
|
= |
F/m
[1 F
1 C/V
1 C2/N-m] |
|
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|
|
constant in Coulomb's Law |
|
= |
N-m2/C2 |
|
|
|
|
Permeability of free space |
|
= |
H/m
=
N/A2 |
|
|
|
|
constant in Biot-Savart Law |
|
= |
10-7 T-m/A |
|
|
|
|
Electric charge of a proton |
e |
= |
C |
|
|
|
|
Speed of light in vacuum |
c |
= |
m/s |
|
|
|
|
Proton rest mass |
Mp |
= |
kg
= 938 MeV/c2 |
|
|
|
|
Electron rest mass |
me |
= |
kg
= 0.511 MeV/c2 |
|
|
|
|
electron volt |
1 eV
J
erg
K |
|
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|
|