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5 Cards in this Set
- Front
- Back
Gravitational constant 'G' |
G = 6.67x10^-11 N-m^2/kg^2 (in F = G x mM/r^2) |
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Electromagnetic force constant (k) |
K = 9.0 x 10^9 N-m^2/C^2 |
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Average gravitational acceleration |
9.8 m/s^2 |
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Radius of earth |
~6400 km (~6371 km to be more precise) |
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Mass of earth |
~6 x 10^24 kgs (~5.972 x 10^24 kgs to be more precise) |