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3.35. Damn, Vorobiev
Uploaded: 20.08.2016
Content: 3.35. Чертов, Воробьёв.rar 9,45 kB
Product description
3.35. Platform as a disc of radius R = 1m coasts at a frequency n1 = 6 min-1. On the edge of the platform is a man, the mass m is equal to 80 kg. With what frequency n2 will rotate the platform, if a person goes into its center? The moment of inertia J1 platform is 120 kg ∙ m2. Moment of inertia of the human count for a material point.
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