This is a demonstration of the conservation of angular momentum using a Hoberman sphere, a plastic sphere frame that can be contracted by pulling on a string [📹 Dr. Boyd Edwards]

发布时间: 2023-08-22 14:52:01

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This is a demonstration of the conservation of angular momentum using a Hoberman sphere, a plastic sphere frame that can be contracted by pulling on a string

[📹 Dr. Boyd Edwards]

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1年前由 Massimo 提交

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This is a demonstration of the conservation of angular momentum using a Hoberman sphere, a plastic sphere frame that can be contracted by pulling on a string [📹 Dr. Boyd Edwards] 有趣 ( twitter.com )

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