3 Season
46 Episode
Why Is It So? - Season 1 Episode 1 The Idea of the Center of Gravity
All of the weight of an object is at its center of gravity, says Miller. However, the center of gravity is not always at a point on the object. This leads to a few amazing balancing acts based on one principle: an odd-shaped system can stay in balance when its center of gravity is below the point of support.
- Year : 2012
- Country : Australia
- Genre :
- Studio : PBS
- Keyword :
- Director :
- Cast : Julius Sumner Miller
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