bn:00004198n
Noun Concept
Categories: Velocity, Kinematic properties, Articles with short description, Rotational symmetry, Angle
EN
angular velocity  Angular frequency vector  angular velocities  angular velocity vector  orbital angular velocity
EN
(physics) the rate of change of the angular position of a rotating body; usually expressed in radians per second or radians per minute WordNet 3.0
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EN
(physics) the rate of change of the angular position of a rotating body; usually expressed in radians per second or radians per minute WordNet 3.0 & Open English WordNet
In physics, angular velocity, also known as angular frequency vector, is a pseudovector representation of how the angular position or orientation of an object changes with time, i.e. how quickly an object rotates around an axis of rotation and how fast the axis itself changes direction. Wikipedia
Physical quantity defined as the rate of change of angular position whose direction is the axis of rotation Wikidata
The angle turned, in a given time, by a body rotating about an axis; the rate of rotation through an angle. Wiktionary
Angle turned in a given time. Wiktionary (translation)
EN
A differential is a device, usually, but not necessarily, employing gears, which is connected to the outside world by three shafts, through which it transmits torque and rotation. The gears or other components make the three shafts rotate in such a way that a = p b + q c , where a, b, and c are the angular velocities of the three shafts, and p and q are constants. [...] In automobiles and other wheeled vehicles, a differential allows the driving roadwheels to rotate at different speeds. This is necessary when the vehicle turns, making the wheel that is travelling around the outside of the turning curve roll farther and faster than the other. The engine is connected to the shaft rotating at angular velocity a. The driving wheels are connected to the other two shafts, and p and q are equal. WP. Wiktionary