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2.2. Angular velocity

Lecture



Vector quantity

2.2.  Angular velocity (2.1)

called the angular velocity of the body. Vector 2.2.  Angular velocity directed along the instantaneous axis of rotation in the direction determined by the screw rule, i.e. also as an elementary rotation vector 2.2.  Angular velocity . The magnitude of the angular velocity vector is 2.2.  Angular velocity . Rotation with a constant angular velocity is called uniform, with:

2.2.  Angular velocity

those. with uniform rotation 2.2.  Angular velocity shows at what angle the body rotates per unit of time.

See also


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Physical foundations of mechanics

Terms: Physical foundations of mechanics