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MCH 152
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Uploaded: 18.09.2014
Content: 40918121715497.rar 46,98 kB
Uploaded: 18.09.2014
Content: 40918121715497.rar 46,98 kB
Product description
152. On a bench of Zhukovsky there is a person and holds in hand a core vertically on a bench axis. The bench with the person rotates with an angular speed ω = 4 is glad / to page. With what angular speed ω1 the bench with the person will rotate if to turn a core so that it reached horizontal position? Total moment of inertia of the person and bench J=5 кг×м2. M L=1.8 core length, mass of m=6 of kg. To consider that the center of mass of a core with the person is on a platform axis.
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The solution of a task 152 is typed on the computer.
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