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(Solved): The control moment gyro (CMG) shown in the two views below consists of a flywheel (centered at G) th ...
The control moment gyro (CMG) shown in the two views below consists of a flywheel (centered at G) that rotates w.r.t. the base (A to
G) that rotates w.r.t the ground at point A. If the angular velocity of the flywheel (w.r.t. the base) is
+8ra(d)/(s)in the z direction shown and the angular velocity of the base (w.r.t. the ground) is a constant
+7ra(d)/(s)in the
ydirection shown find the kinetic energy of the flywheel at the instant shown. Assumed the flywheel is a thin circular disk with a radius of 0.9 m and a mass of 4 kg . Answer in J . Side ered 131.22 רswer 71.69 margin of error + -
-2%Correct anwer is 71.69, try getting to that answer
