Bernoulli Force: Ball and Funnel

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.