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Nonrelativistic - Meaning, Definition & English Examples

Nonrelativistic refers to phenomena or theories that do not account for the effects of relativity, particularly Einstein’s theory. It is often used in physics to describe classical mechanics or low-speed conditions where relativistic effects are negligibl

nonrelativistic

/ˌnɑnrɛləˈtɪvɪstɪk/ /ˌnɒnrɛləˈtɪvɪstɪk/

Definition:

Not relating to or based on the theory of relativity in physics.

Synonyms:

classical, Newtonian, absolute

Part of Speech:

adjective

Antonyms:

relativistic, Einsteinian

Common Collocations:

nonrelativistic physics, nonrelativistic speed, nonrelativistic approximation

Derivatives:

nonrelativistically, nonrelativity

Usage Tips:

Use "nonrelativistic" to describe phenomena not governed by Einstein's relativity, typically at low speeds compared to light.

Common Phrases:

nonrelativistic limit, nonrelativistic regime, nonrelativistic mechanics

Etymology:

Derived from "non-" (not) + "relativistic," referring to classical physics before Einstein's relativity theories.

Examples:

  • 1. The particle behaves predictably in nonrelativistic conditions.
  • 2. Newtonian mechanics is a nonrelativistic approximation of motion.
  • 3. At everyday speeds, most systems are nonrelativistic.
  • 4. The textbook covers nonrelativistic quantum mechanics thoroughly.

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