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3.37. Damn, Vorobiev
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Uploaded: 20.08.2016
Content: 3.37. Чертов, Воробьёв.rar 8,85 kB
Uploaded: 20.08.2016
Content: 3.37. Чертов, Воробьёв.rar 8,85 kB
Product description
3.37. A man stands on the Zhukovsky bench and holding in his hands the rod located vertically along the axis of rotation of the bench. Rod wheel axis is disposed at an upper end of the rod. Bench stationary wheel rotates at n = 10 s-1. The radius R of the wheel is 20 cm., Its mass m = 3 kg. Determine the speed n1 bench if people turn the rod at an angle of 180 °? The total moment of inertia J of the person and the bench is 6 kg × m2. The weight of the wheels can be assumed to be uniformly distributed over the rim.
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