relative motion

noun

1
: motion as observed from or referred to some material system constituting a frame of reference (as two adjacent walls and floor of a room) see relativity sense 3
2
: the motion of one body with respect to another regarded as fixed compare relative velocity

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Cite this Entry

“Relative motion.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/relative%20motion. Accessed 6 Oct. 2024.

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