The meaning of IMPULSE is a sudden spontaneous inclination or incitement to some usually unpremeditated action —often followed by to + a verb. How to use impulse in a sentence.

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 …

An impulse is a short electrical signal that is sent along a wire or nerve or through the air, usually as one of a series.

IMPULSE meaning: 1. a sudden strong wish to do something: 2. because you suddenly want to, although you haven't…. Learn more.

IMPULSE meaning: 1 : a sudden strong desire to do something often followed by to + verb; 2 : a small amount of energy that moves from one area to another

A sudden wish or urge that prompts an unpremeditated act or feeling; an abrupt inclination: had an impulse to run away; an impulse of regret that made me hesitate; bought a hat on impulse.

Definition of impulse noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

the influence of a particular feeling, mental state, etc.: to act under a generous impulse; to strike out at someone from an angry impulse. sudden, involuntary inclination prompting to action: to …

Jul 23, 2025 · In simpler terms, impulse measures how much an object's momentum changes due to a force acting over time. This helps students understand that impulse is not a separate …

Jun 10, 2025 · Impulse is closely related to momentum, which is the product of an object’s mass and velocity. According to the impulse-momentum theorem, the impulse experienced by an …