The turbine on a ship has a mass of 400 kg and is mounted on bearings A and B as shown. Its center of mass is at G, its radius of gyration is k_z = 0.3 m, and k_x = k_y = 0.5 m. If it is spinning at 200 rad/s, determine the vertical reactions at the bearings when the ship undergoes each of the following motions: 

(a) Rolling, w₁ = 0.2 rad/s, 

(b) Turning, w₂ = 0.8 rad/s,

(c) Pitching, w3 = 1.4 rad/s.

Transcribed Image Text:

@1 200 rad/s A y 02 B 1.3 m 0.8 m 03 X