relative motion
Americannoun
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.
The higher the temperature of the surfaces, the larger the amplitude of the synchronic fluctuations; the larger the contact area, the larger the number of surface fluctuations hindering the relative motion.
From Science Daily • Jan. 17, 2024
So instead, we gather spectra of stuff in space to learn about their chemical composition, temperature, density, mass, distance, luminosity, and relative motion.
From BBC • Mar. 3, 2020
It is the relative motion that is important.
From Textbooks • Aug. 12, 2015
What does this imply, assuming that the only source of red shift is relative motion?
From Textbooks • Aug. 12, 2015
Because of this relative motion, the particles can never stick together by their mutual gravity.
From "Cosmos" by Carl Sagan
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.