equation of motion

noun

An equation that describes the behavior of a physical system in terms of its motion as a function of time.

Meanings

nounequation of motion (plural equations of motion)

plural equations of motion

  1. natural sciencesAn equation that describes the behavior of a physical system in terms of its motion as a function of time.
Cite this entry
APA

equation of motion. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/equation%20of%20motion

MLA

“equation of motion.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/equation%20of%20motion. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “equation of motion,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/equation%20of%20motion.

Source: equation of motion on Wiktionary, CC BY-SA 4.0.