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Encyclopedia > Radian per second

The radian per second (symbol: rad/s) is the SI unit of angular velocity. Cover of brochure The International System of Units. ... Angular velocity describes the speed of rotation. ...


The radian per second is defined as the change in the orientation of an object, in radians, every second. Orientation of a rigid body in 3D changes by rotation. ... The radian (symbol: rad, or a superscript c ( half circle)) is the SI unit of plane angle. ... Look up second in Wiktionary, the free dictionary. ...


  Results from FactBites:
 
Radian - Wikipedia, the free encyclopedia (609 words)
Nowadays, radian is the de facto unit of plane angles for mathematicians, and the symbol "rad" is usually omitted in mathematicial writings.
One radian is the angle subtended at the center of a circle by an arc of circumference that is equal in length to the radius of the circle.
An angle measuring 1 radian subtends an arc equal in length to the radius of the circle.
Online Conversion - Revolutions per minute to Radians per second (305 words)
Sixty RPM is 60 revolutions per minute, or one circumference per second, or (2 Pi) radians per second.
(2 Pi) radians per second is (2 * 3.14159) = 6.28318 radians per second, or
and 3600 RPM = 377 radians per second.
  More results at FactBites »


 

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