1. Angular velocity is the change in angular displacement per unit time. 2. Notice that this is an infinitesimal angular displacement divided by an infinitesimal time. 3. This results in an angular displacement of the compass. 4. In three dimensions, angular displacement is an entity with a direction and a magnitude. 5. Then the radius vectors from the axis to all particles undergo the same angular displacement in the same time. 6. My textbook says that moments of inertia about principal axes are constant to the first order for small angular displacements . 7. In addition to the compensation of axial and angular displacements , it provides high radial displacement capacity together with compact design 8. The tooth flanks and outer diameter of the external gear are crowned to allow for angular displacement between the two gears. 9. The angular velocity vector also points along the axis of rotation in the same way as the angular displacements it causes. 10. The MWNTs are synthesized by the resonant frequencies in the tens of megahertz ), hence, preventing large angular displacements .
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