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20 Cards in this Set
- Front
- Back
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Acceleration |
Change in velocity/time m/s2 |
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Force |
Acceleration x mass |
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Weight |
Mass x G |
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Momentum |
Mass x velocity |
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Pressure |
Force/area Pa |
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Work Done |
Force x distance moved Nm |
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Wavespeed |
Frequency x wavelength |
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GPE |
Mass x GFS x Height (J) |
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Charge |
Current x time Coulombs |
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Potential Difference |
Current x resistance Volts |
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Electrical power |
Current x voltage Watts |
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Moment |
Force x perpendicular distance |
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Pressure x Volume |
Constant |
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Pressure x Temp |
Constant |
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Power |
Work done/time Watts |
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Efficiency % |
Useful energy output/total energy input x100 |
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Energy |
Power x time (J) |
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V1 x I1 = V2 x I2 |
Primary voltage x primary current = secondary voltage x secondary current |
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Density |
Mass/ volume Kg/m3 g/cm3 |
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Law of moment or equilibrium |
F1 x D1 = F2 x D2 |
