The 5-kg disk and hub A have a radius of gyration of 85 mm about the z0-axis and spin at the rate p = 1250 rev/min. Simultaneously, the assembly rotates about the vertical z-axis at the rate Ω = 400 rev/min. Calculate the gyroscopic moment M exerted on the shaft at C by the disk and the bending moment M_O in the shaft at O. Neglect the mass of the shaft but otherwise account for all forces acting on it.

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300 mm A B 2001 100 mm -y