D3-31: AIR TABLE - TETHERBALL
- ID Code: D3-31
- Purpose: Show qualitatively an example of non-conservation of angular momentum.
- Description:
The speed of the rotating puck increases as the radius of the path decreases. Angular momentum is not conserved because the force is not central.
- Availability: Available
- References: http://lecdem.physics.umd.edu/images/refs/refsd.htm#D3-31