Rain Stick Piezo:
Causal - the number of vibrations made with the piezo in the amount of time indicates a high amount of objects making contact with the walls of the stick.
Slinky Piezo:
Causal - it is evident from the pattern of sounds that the slinky is very pliable.
Wine Glass Piezo:
Causal - the short length of each sound indicates that this wine glass doesn't vibrate well and absorbs shock very well.
No comments:
Post a Comment