
Room setup |

Timer, paper tape, masking tape and masses |

The tape timer; replace carbon disc before Monday! |

Attach small bench clamp as shown |

Use a Condor 9-volt power adapter instead of a battery |

The timer with 9-volt power adapter connected
|

Two 200 g masses with hooks and paper tape |

Hooked mass detail |

Place a stool (found in Bewkes 231 or 232,
or in stockroom)
by each setup |

We now use a 9-volt power adapter so it is no longer necessary to
use a 9V battery |