On Mon, 9 Jan 2006 16:49:18 UTC, Marty
wrote:

:
: Stick the cambered side of a standard spoon under a running tap! Ease
: the cambered side of the spoon gradually into the running water until
: the flow ‘sucks’ the spoon into the flow.

Bad example. That's (almost) nothing like a wing - the force is a
result of the momentum transfer of the water as it follows the curve
of the spoon, thanks to the Coanda effect.

Ian

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