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41 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Distance from the sun to the nearest star |
4x10^16 [m] |
40 [Pm] |
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One lightyear |
9.46x10^15 |
9.46 [Pm] |
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Mean distance to the sun |
1.50x10^11 [m] |
150 [Gm] |
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Mean distance to the Moon |
3.84 x 10^8 [m] |
384 [Mm] |
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Mean radias of the Earth |
6.37 x 10^6 [m] |
6.37 [Mm] |
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Altatude of satellites |
2x10^5 [m] |
200 [Km] |
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Diameter of a Hydrogen Atom |
10^-10 [m] |
10 [NM] |
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Diameter of an atomic nucleus |
10^-14 [m] |
1 [fm] |
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Diameter of a proton |
10^-15 [m] |
10 [fm] |
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Mass of sun |
1.99x10^30 [Kg] |
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Mass of earth |
5.98x10^24 [Kg] |
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Mass of Moon |
7.36x10^22 [Kg] |
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Mass of human |
10^2 [Kg] |
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Mass of Hydrogen Atom |
1.67x10^-27 [Kg] |
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Mass of electron |
9.11 x 10^-31 [Kg] |
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Density of Gold |
Au 19.3x10^3 [Kg/m^3] |
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Density of Lead |
Pb 18.3x10^3 [Kg/m^3] |
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Density of Iron |
Fe 7.86x10^3 [Kg/m^3] |
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Density of Aluminum |
Al 2.70 x 10^3 [Kg/m^3] |
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Density of water |
1.00 x 10^3 [Kg/m^] |
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Density of Air |
0.0012 x10^3 [Kg/m^3] |
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Avogadro's number |
N_A # particals in one mile of an element or compound 6.02x10^23 |
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Free fall Accel on Earth |
g 9.80 [m/s^2] |
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Ruber on concrete |
Mu_s 1.0 & Mu_k 0.8 |
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Wood on wood |
Mu_s .25-.5 & Mu_k .2 |
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Steel on steel |
Mu_s .74 & Mu_k .57 |
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Femto |
(f) 10^-15 |
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Pico |
(P) 10^-12 |
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Nano |
n 10^-9 |
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Micro |
Mu 10^-6 |
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Milli |
m 10^-3 |
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Centi |
c 10^-2 |
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Deci |
d 10^-1 |
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Deka |
da 10^1 |
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Kilo |
K 10^3 |
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Mega |
M 10^6 |
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Giga |
G 10^9 |
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Tera |
T 10^12 |
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Mass of electron |
9.10 x 10^-31 [kg] |
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Mass of proton |
1.67 x 10^-27 [Kg] |
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Distance between Atoms bonded |
10^-10 [m] |
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