18. Investigation of the damping of a spring
100 g slotted mass hanger
100 g slotted masses
stand, boss and clamp
pin and blu tack to use as fiducial mark
stopwatch / timer (reading to 0,01 s)
Physical injury if the spring breaks.
Students should wear eye protection and should provide safe landing for the load should sample break, e.g. a box containing old cloth/sponges etc.