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IMPULSE definition: 1. a sudden strong wish to do something: 2. because you suddenly want to, although you haven't…. Learn more.
The meaning of IMPULSE is a sudden spontaneous inclination or incitement to some usually unpremeditated action. How to use impulse in a sentence. Synonym Discussion of Impulse.
Impulse in Physics is a term that is used to describe or quantify the effect of force acting over time to change the momentum of an object. It is represented by the symbol J and is usually expressed in Newton seconds or kg m/s.
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 p 1, and a subsequent momentum is p 2, the object has received an impulse J: =. Momentum is a vector quantity, so impulse is also a vector quantity.
Momentum is a measurement of mass in motion: how much mass is in how much motion. It is usually given the symbol p . By definition, p = m ⋅ v. Where m is the mass and v is the velocity. The standard units for momentum are kg ⋅ m / s , and momentum is always a vector quantity.
[countable, usually singular, uncountable] impulse (to do something) a sudden strong wish or need to do something, without stopping to think about the results. He had a sudden impulse to stand up and sing. I resisted the impulse to laugh. Her first impulse was to run away. on (an) impulse The door was open and on (an) impulse she went inside.
IMPULSE meaning: 1. a sudden strong wish to do something: 2. because you suddenly want to, although you haven't…. Learn more.
