Quantity measured |
Formula |

Acceleration |
Acceleration = change in velocity/time taken |

De Broglie equation |
Wavelength of a particle (l = h/mv) |

Density |
Density (r) = mass/volume |

Double slit interference |
Wavelength (l) = ax/D |

Electric current |
Acceleration = change in velocity/time taken |

Electrical energy |
Energy = VIt |

Electrical resistance |
Resistance (R) = voltage/current = V/I |

Force |
Force = mass x acceleration = d(mv)/dt |

Force on a current in a magnetic field |
Force = BILsinq |

Force on a charge in a magnetic field |
Force = Bqv |

Gravitational potential energy |
Gravitational potential energy = mgh |

Kinetic energy |
Kinetic energy = ½ mv^{2} |

Moment of a force |
Moment = Force x distance from pivot |

Momentum |
Momentum = mass x velocity |

Photoelectric effect |
hf = F + ½ mv^{2} |

Photon energy |
Energy (E) = Planck's constant (h) x frequency (f) |

Potential difference |
V = W/Q = energy/charge = Power/Current |