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2 Y'0 - vo Despin [1] A cylindrical satellite has a moment of inertia of I, = 3 ke - In _ about its spin axis , by. It is initially spin stabilized...

Determine length of cord to needed to reduce spacecraft angular velocity to zero.

10.3. 2 Y'0 - vo Despin [1]A cylindrical satellite has a moment of inertia of I, = 3 ke - In _ about its spin axis , by.It is initially spin stabilized with 1 = 200 rpm . In order to reduce the angular velocity tozero, two masses of 0. 05 kg each are attached to Flexible cords , which are wrapped arounda section of the spacecraft having a radius of 0.5 m . The masses are deployed when theSpacecraft is in orbit , despinning the satellite .Reference frames A and B are non - Newtonian . B is fixed in the spacecraft . A rotateswith cable deployment so that a, always intersects the spacecraft perimeter at the point ofcable tangency . Define a Newtonian frame , NN , that translates with the spacecraft but doesnot rotate with it .Determine the length of cord needed to reduce spacecraft angular velocity to zero .b .ROBoreRXbx
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