Propulsion synonyms

prə-pŭl'shən

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Any of the four natural phenomena involving the interaction between particles of matter. From the strongest to the weakest, the four forces are the strong nuclear force , the electromagnetic force , the weak nuclear force , and gravity .
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A thing to be pushed so as to work a mechanism
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A driving force or pressure.
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The act of putting into motion.
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A vector quantity that expresses the relation of the velocity of a body, wave, field, or other physical system, to its energy. The direction of the momentum of a single object indicates the direction of its motion. Momentum is a conserved quantity (it remains constant unless acted upon by an outside force), and is related by Noether's theorem to translational invariance . In classical mechanics, momentum is defined as mass times velocity. The theory of Special Relativity uses the concept of relativistic mass . The momentum of photons, which are massless, is equal to their energy divided by the speed of light. In quantum mechanics, momentum more generally refers to a mathematical operator applied to the wave equation describing a physical system and corresponding to an observable ; solutions to the equation using this operator provide the vector quantity traditionally called momentum. In all of these applications, momentum is sometimes called linear momentum.
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A wish or urge from within; an impulse.
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A force, either internal or external, that impels; an impulse.
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Find another word for propulsion. In this page you can discover 15 synonyms, antonyms, idiomatic expressions, and related words for propulsion, like: force, push, drive, thrust, actuation, aerodynamics, momentum, jet-propulsion, ramjet, gas-turbine and null.