| Parts List (each station): | |||
| 1 brass spring, large end down | 1 one-meter stick | 1 rod assembly to hang spring and hold meter stick |
1 mass set |
| 1 sport timer | 1 damping disk | ||
| something to stick disk onto 500g mass Regular, "permanent" double-stick tape works OK, "removable" double-stick tape does not. Best if the disk is never removed between experiments. |
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