Information on this Animation: SP 7.3

Figure SP 7.3

The Start button initiates the rotational motion with a unit angular velocity.

The Slider increases the angular velocity.

The Buttons enables one to view the angular momentum vector in the inertial or moving frame.

One is able to view the following vectors:

  1. Angular Velocity of the disk in the disk frame in orange.
  2. Angular Velocity of the disk in the inertial frame in pink.
  3. Angular Momentum of the disk in the disk frame in cyan.
  4. Angular Momentum of the disk in the disk frame in lime green.
Angular Velocity of Axle:
Range is from -2 to +2 radians pers second