Dany, Rod, and Elizabeth measured the frequency of rope oscillation: data "report"
Phillipe & Chris (& Heather) measured the spring consant of a carabiner and came up with an estimate for the oscillation frequency of the gate (~ 25 Hz).
Patrick and Chris marked nylon and tried to see if any changes were observable under a light microscope ~100x magnification. No changes were readily apparent.
Heather and Carey formulated/further formulated projects.