PIRA 2C20.35 - Bernoulli Force: Ball and Funnel
Instructions / Notes:
- A plastic funnel is inverted on a ringstand and has an air hose connect to the top.
- The air supply is turned on or off by installing and removing an air chuck to a lecturn air supply outlet.
- Hold the ping-pong ball in the funnel and release it. It experiences lift and remains near the top.
- Connecting the air line to the lecturn with the automotive air chuck requires practice.
Last Updated 10/98 - University of Texas at Austin Physics Dept. - All Rights Reserved.