Consider a rigid body B with center of mass point B*. A set of coordinate axes is chosen centered at B* and defined by mutually orthogonal unit vectors 61, 62, 63 which are fixed in B. The rigid body has the following additional properties: The inertia dyadic for B about B* for directions 61, 62, 63 is IB/B* = - 3011 + I121b2+I136163 1021 +206262 +1236263 + 1326362 +306363 kg m2 At some instant, the angular velocity of B in I (inertial frame) is (2) IB 1001+102+1063 s1 (3) At the same instant, the angular momentum of B in I about B* is IHB/B* = 20061 +2002+40003 Nm s (4)