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Impulse is a noun or verb that means a sudden spontaneous inclination or incitement to some usually unpremeditated action, a wave of excitation transmitted through tissues and muscles, or a force so communicated as to produce motion. See synonyms, examples, etymology, and related words from the Merriam-Webster dictionary.
Learn the meaning of impulse as a noun in English, with examples of usage and common collocations. Impulse can refer to a sudden wish, a signal, a force, or a reason.
In classical mechanics, impulse (symbolized by J or Imp) is the change in momentum of an object. If the initial momentum of an object is p1, and a subsequent momentum is p2, the object has received an impulse J : Momentum is a vector quantity, so impulse is also a vector quantity.
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Learn the meaning of impulse as a noun in English, with different senses related to desire, signal and force. Find out how to use impulse in sentences and phrases, and see translations in other languages.
Impulse is a noun that means a sudden, involuntary inclination, an instinctive urge, or a force that drives motion. It can also be an adjective that describes something marked by or acting on impulse. Learn more about the origin, synonyms, and usage of impulse with Dictionary.com.
Learn how impulse and momentum are related to force and motion, and how they affect objects in different situations. Explore the impulse-momentum theorem, Newton's second law, and examples of impulse in sports and engineering.
Learn how momentum and impulse are related to force and mass in motion. Explore examples of impulse in space, aircraft, and rockets.