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Availability: In stock Item number: 3123750
Our Center of Gravity Paradox seems to violate the rule that the lower a system's center of gravity, the more stable it is.
The device includes a 120cm aluminum rod and a sliding brass weight. Balance the rod on a fingertip with the weight at several heights on the rod, and you'll soon discover that the device is more stable when the mass is at a high setting.
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