Rattleback (small)

P.I.R.A. #: 1Q 20.25

Demonstrates: Change in direction of rotational energy.

Description: Desktop version of the large rattleback.
Click to Enlarge Image
Quicktime Video
Condition: good. Size: 15" l . Hazard: none.

Instructions:

Items Used:
Notes: Easier than the large rattleback.
Schematic: Tech Specs (PDF format):
Mathematical Description / Measured Results:

Web Links:

History: