harmonic motion
Americannoun
noun
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A periodic vibration, as of a violin string, in which the motions are symmetrical about a region of equilibrium. Such a vibration may have only one frequency and amplitude or may be a combination of two or more components called harmonics.
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Also called periodic motion
Etymology
Origin of harmonic motion
First recorded in 1865–70
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Suppose a diving board with no one on it bounces up and down in a simple harmonic motion with a frequency of 4.00 Hz.
From Textbooks • Aug. 12, 2015
In fact, the mass m and the force constant k are the only factors that affect the period and frequency of simple harmonic motion.
From Textbooks • Aug. 12, 2015
A particle of mass 100 g undergoes a simple harmonic motion.
From Textbooks • Aug. 12, 2015
A diver on a diving board is undergoing simple harmonic motion.
From Textbooks • Aug. 12, 2015
The period of a simple harmonic motion is the time which elapses from any instant until the moving-point again moves in the same direction through the same position.
From Encyclopaedia Britannica, 11th Edition, Volume 12, Slice 8 "Haller, Albrecht" to "Harmonium" by Various
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.