*1.01 - SI base units*

All the SI units are based upon 7 SI base units, these are:

Unit name | Unit Symbol | Used to measure? |
---|---|---|

Meters | m | Length |

Kilograms | kg | Mass |

Seconds | s | Time |

Amperes | A | Current |

Kelvin | K | Temperature |

Candela | cd | Luminosity |

Mole | mol | Amount of substance. |

The SI base units for Kinetic Energy are:

The SI base units for Gravitational potention energy are:

Therefore the SI base units for KE and GPE are equal to each other, i.e.

The SI base units for Power = work done / time are:

A good way to remember these is with this:

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