Stanislav Baštecký

Stanislav Baštecký

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Pokusy z fyziky Těžiště a stabilita - lžíce a vidlička

Pokusy z fyziky Těžiště a stabilita - lžíce a vidlička

těžiště

těžiště

A fascinating conversation piece that illustrates the principle of center of gravity! A small hole in an oak board allows you to balance a 2-liter soda bottle at an angle that appears to defy gravity.

A fascinating conversation piece that illustrates the principle of center of gravity! A small hole in an oak board allows you to balance a soda bottle at an angle that appears to defy gravity.

Center of Gravity Experiment

Using a fork, spoon, toothpick, glass, and lighter to demonstrate center of gravity.