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 2-liter soda bottle at an angle that appears to defy gravity.

Balancing Bird Center of Gravity Physics Toy 6.5 inch Wing Span [Toy] | Toys Central

Balancing Bird Center of Gravity Physics Toy 6.5 inch Wing Span [Toy] | Toys Central

Simple trick. Magic? No, physics., od Nikči W.

Simple trick. Magic? No, physics., od Nikči W.

Těžiště

Těžiště

Pokusy z fyziky Těžiště a stabilita - lžíce a vidlička

Pokusy z fyziky Těžiště a stabilita - lžíce a vidlička

těžiště

těžiště

Center of Gravity Experiment

Center of Gravity Experiment

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