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20 Cards in this Set
- Front
- Back
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Acceleration |
=Change in Velocity / time |
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Charge |
=Current x time |
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Current |
=Charge / time |
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Density |
=Mass / volume |
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Efficiency |
=Useful energy out / Energy in |
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Energy |
Power x time |
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Energy Transferred in a Circuit |
Voltage x Current x Time |
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Force |
Mass x Acceleration |
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GPE |
Mass x Gravity x Height |
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KE |
1/2 x Mass x Velocity2 |
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Power |
= Work Done / Time |
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Power (Circuits) |
Voltage x Current |
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Pressure |
= Force / Area |
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Resistance |
= Voltage / Current |
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Speed |
= Distance / Time |
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Speed (Waves) |
= Frequency x Wavelength |
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Weight |
= Mass x Gravitational Field Strength |
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Work Done (Energy Transferred) |
= Force x Distance Moved |
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Time Period of a Wave |
= 1 / Frequency |
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Frequency of a Wave |
= 1 / T |
