Experiment on center of gravity from "Popular Scientific Recreations" by Gaston Tissandier (ca. 1890).
Two forks are stuck into a cork and the cork is placed on the brim of the neck of a bottle. The cork remains balanced on the brim even when the bottle is tipped and emptied of its contents.
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Uploaded on April 3, 2015
Taken on March 30, 2015
Experiment on center of gravity from "Popular Scientific Recreations" by Gaston Tissandier (ca. 1890).
Two forks are stuck into a cork and the cork is placed on the brim of the neck of a bottle. The cork remains balanced on the brim even when the bottle is tipped and emptied of its contents.
3,773
views
8
faves
0
comments
Uploaded on April 3, 2015
Taken on March 30, 2015