Harmonic motion definitions

harmonic motion

[n] - a periodic motion in which the displacement is either symmetrical about a point or is the sum of such motions
Found on http://www.webdictionary.co.uk/definition.php?query=harmonic%20motion

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harmonic motion

noun a periodic motion in which the displacement is either symmetrical about a point or is the sum of such motions
Found on https://www.encyclo.co.uk/local/20974

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