Buoyancy?

Oct 18, 2008
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Dan Passegua
Dan Passegua
Which is the cause of buoyancy? I know how it uplift a body immersed in a liquid, but where is that force coming from?
3 answer/s available for this question.

Cartesian diver video
Simon Taylor 
View external URL
http://en.wikipedia.org/wiki/ Cartesian_diver
Cartesian diver experiment is a good way to show how buoyancy works
Simon Taylor 
Why does it float
Why does it float
This is a fairly simple lesson to help explain
Simon Taylor