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12 Cards in this Set
- Front
- Back
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Work done |
Force x Distance (F times D) |
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Kinetic energy E k |
0.5 mad x speed SQUARED (1/2 M V 2 ) |
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Gravitational potential energy E p |
Mass x gravitational field strength x height (m g h) |
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Power (Normal) |
Work done / time (w/t) |
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Power (electric) |
Energy / time (W/t) |
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Efficiency |
Usefull output / input (out / in) |
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Electric charge |
Current x time (W = I T) |
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Electric potential difference |
Current x resistance (V= I R) |
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Electric power (simple) |
Potential difference x current P = V I |
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Electric power (advanced) |
(current) 2 x resistance (P = I 2 R) |
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Electric energy transferred |
Charge flow x potential difference (E = Q V) |
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Density |
Mass / Volume ð = m/V |
