The problem of physics
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- Tests
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- 148.doc (47.5 KB)
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- 11.01.2018 20:47:39
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DESCRIPTION
The problem of physics
What is the power of N to be developed by a motor driving a stabilizing gyroscope which has the shape of a disk of radius R = 1.0 m and mass m = 1000 kg if in t = 1 min the angular velocity has reached = 31.4 rad / s . Friction and air resistance are neglected.
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