On Mon, 07 Jun 2010 09:34:08 +1000, Paul Fuller wrote:
> I was thinking about trying it with a polystyrene ball. Point the fan> upwards. Throw the ball up into the ring. The air flow carries it> through. Then would it be trapped in the stream above the ring by the> Bernoulli effect ?
I imagine it would, much like a toy I had when I was a kid.
Jim
