Physics formula cards Flashcards
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789740673 | Speed | Distance / time | |
789740674 | Acceleration | Change in velocity / time taken | |
789740675 | Force | Mass x acceleration | |
789740676 | Weight | Mass x gravitational field strength | |
789740677 | Momentum | Mass x velocity | |
789740678 | Pressure and voltage calculation | P1 x V1 = P2 x V2 | |
789740679 | Moment | Force x perpendicular distance from pivot | |
789740680 | Power | Current x voltage | |
789740681 | Energy | Power x time | |
789740682 | Current | Change in columbs / time | |
789740683 | Voltage | Current x resistance | |
789740684 | Primary and secondary turns | Input voltage / output voltage Primary turns / secondary turns | |
789740685 | Wave speed | Frequency x wavelength | |
789740686 | Refractive index | Sin i / Sin r | |
789740687 | Efficiency | Useful energy output / total energy input | |
789740688 | Work done | Force x distance | |
789740689 | Gravitational potential energy | Mass x gravitational field strength x height | |
789740690 | Kinetic energy | 1/2 x mass x velocity^2 | |
789740691 | Power | Work done / time taken | |
789740692 | Density | Mass / volume | |
789740693 | Pressure | Force / area |