1D52.10 - Flattening Earth - Equitorial Bulge

Видео 1D52.10 - Flattening Earth - Equitorial Bulge

Demonstrates how a spherical shaped object can become an ellipsoid when rotated. A thin spring steel hoop is placed on a hand-driven rotator that is rotated about its diameter. As it is rotated faster and faster it elongates radially from t..., видео от 2024-01-13 загрузил на rutube Секреты фитнеса...