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MCH 155
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Uploaded: 18.09.2014
Content: 40918122318903.rar 46,08 kB
Uploaded: 18.09.2014
Content: 40918122318903.rar 46,08 kB
Product description
155. On a bench of Zhukovsky there is a person and holds in hand for an axis the bicycle wheel rotating round its pivot-center with an angular speed ω = 25 is glad / to page. The axis of a wheel is located vertically and coincides with an axis of a bench of Zhukovsky. With what speed ω1 the bench will begin to rotate if to turn a wheel round a horizontal axis on a corner φ = 90 °? The moment of inertia of the person and a bench of J is equal 2,5 кг×м2, the moment of inertia of a wheel of J0=0,5кг×м2.
Additional information
The solution of a task 155 is typed on the computer.
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