alleryStart learning →A vibration differs from an oscillation in that a vibration may be:
AAlways in a solid
BA single event
CAlways repetitive
DAlways inaudible
Answer & Solution
Correct answer: B. A single event
1. The two words are often used loosely as synonyms.
2. A vibration can be a single or multiple event.
3. Oscillations, by contrast, are usually repetitive for a significant number of cycles.
4. So repetition is characteristic of oscillation rather than of vibration.
5. The distinction matters when counting cycles to get a frequency.
_Source: OpenStax College Physics for AP(R) Courses 2e (CC BY 4.0), Ch 16 'Oscillatory Motion and Waves', sections 16.1-16.11_
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