unit rotational angle
1Rotational speed — (sometimes called speed of revolution) indicates, for example, how fast a motor is running. Rotational speed is equivalent to angular speed, but with different units. Rotational speed tells how many complete rotations (i.e. revolutions or cycles… …
2Rotational diffusion — is a process by which the equilibrium statistical distribution of the overall orientation of particles or molecules is maintained or restored. Rotational diffusion is the counterpart of translational diffusion, which maintains or restores the… …
3Rotational symmetry — Generally speaking, an object with rotational symmetry is an object that looks the same after a certain amount of rotation. An object may have more than one rotational symmetry; for instance, if reflections or turning it over are not counted, the …
4synchro unit — /sing kroh/, Elect. a type of alternating current motor designed to maintain continuously, at some remote location, the same rotational angle that may be imposed by force upon the electrically connected rotating element of a similar motor.… …
5synchro unit — /sing kroh/, Elect. a type of alternating current motor designed to maintain continuously, at some remote location, the same rotational angle that may be imposed by force upon the electrically connected rotating element of a similar motor.… …
6synchro unit — /ˈsɪŋkroʊ junət/ (say singkroh yoohnuht) noun a type of alternating current motor designed to maintain continuously, at some remote place, the same rotational angle that may be imposed by force upon the electrically connected rotating element of… …
7Grad (angle) — The grad is a unit of plane angle, equivalent to frac|1|400 of a full circle, dividing a right angle in 100. It is also known as gon, grade, or gradian (not to be confused with grade of a slope or gradient, or radian). One grad equals frac|9|10… …
8Tau (2π) — Some special angles in radians Part of a series of articles …
9Quaternions and spatial rotation — Unit quaternions provide a convenient mathematical notation for representing orientations and rotations of objects in three dimensions. Compared to Euler angles they are simpler to compose and avoid the problem of gimbal lock. Compared to… …
10Torque — For other uses, see Torque (disambiguation). Classical mechanics Newton s Second Law …
