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Questions and Answers
In mathematics, how is a rotation defined?
In mathematics, how is a rotation defined?
- A chaotic movement without fixed points
- A rigid body movement keeping at least one point fixed (correct)
- A translation maintaining fixed points
- A movement with no fixed points
What do we call a rotation around a completely external axis?
What do we call a rotation around a completely external axis?
- Orbit
- Chaotic rotation
- Spin
- Revolution (correct)
What is the special case of a rotation with an internal axis passing through the body's own center of mass known as?
What is the special case of a rotation with an internal axis passing through the body's own center of mass known as?
- Spin (correct)
- Chaotic rotation
- Orbit
- Revolution
How can a plane figure rotate around a perpendicular axis?
How can a plane figure rotate around a perpendicular axis?
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What is the name for the ends of the external axis of revolution?
What is the name for the ends of the external axis of revolution?
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