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Questions and Answers
In rotational motion, what is the special case when the rotation has an internal axis passing through the body's own center of mass?
In rotational motion, what is the special case when the rotation has an internal axis passing through the body's own center of mass?
- Chaotic rotation
- Translation
- Revolution
- Spin (correct)
What is the mathematical definition of a rotation?
What is the mathematical definition of a rotation?
- A chaotic movement around an arbitrary orientation
- A movement with no fixed points
- A translation of a figure in a circular path
- A rigid body movement which keeps at least one point fixed (correct)
What is the name for a rotation around a completely external axis?
What is the name for a rotation around a completely external axis?
- Translation
- Chaotic rotation
- Spin
- Revolution (correct)
What is the term for a rotation with an infinite number of possible axes and angles of rotation, including chaotic rotation?
What is the term for a rotation with an infinite number of possible axes and angles of rotation, including chaotic rotation?
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