The magic is here isn't it?
Buoyancy is one of the most fascinating forces I have studied. As Mr. Archimedes stated
" Any object when fully or partially immersed in a fluid experiences a force which is equal to the weight of the fluid displaced."
It simply means that if you dip anything in a liquid, it will feel lighter. How light, it depends on how dense the fluid is and how much space the object in question is occupying.
Saturday, November 14, 2009
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