Impulse or Impulsive may refer to:
Science
*
Impulse (physics)
In classical mechanics, impulse (symbolized by or Imp) is the integral of a force, , over the time interval, , for which it acts. Since force is a vector quantity, impulse is also a vector quantity. Impulse applied to an object produces an equi ...
, in mechanics, the change of momentum of an object; the integral of a force with respect to time
*
Impulse noise (disambiguation) Impulse noise could mean:
*Impulse noise (audio)
*Electromagnetic interference
*Burst noise
Burst noise is a type of electronic noise that occurs in semiconductors and ultra-thin gate oxide films. It is also called random telegraph noise (RTN), ...
*
Specific impulse, the change in momentum per unit mass of propellant of a propulsion system
*
Impulse function, a mathematical function of an infinitely high amplitude and infinitesimal duration
*
Impulse response
In signal processing and control theory, the impulse response, or impulse response function (IRF), of a dynamic system is its output when presented with a brief input signal, called an Dirac delta function, impulse (). More generally, an impulse ...
, a system's output when presented with the impulse function in Electrical Engineering
*
Impulse (psychology)
In psychology, impulsivity (or impulsiveness) is a tendency to act on a whim, displaying behavior characterized by little or no forethought, reflection, or consideration of the consequences. Impulsive actions are typically "poorly conceived, prema ...
, a wish or urge, particularly a sudden one
*
Impulsion, a thrust of a horse
Film and television
*
''Impulse'' (1954 film), a thriller film starring Arthur Kennedy
*
''Impulse'' (1974 film), a thriller film starring William Shatner
*
''Impulse'' (1984 film), a science fiction film starring Meg Tilly and Tim Matheson
*
''Impulse'' (1990 film), a thriller film starring Theresa Russell
*
''Impulse'' (2008 film), a thriller film starring
Angus Macfadyen
*
''Impulse'' (2010 film), an apocalyptic thriller film starring Chris Masterson
*
''Impulse'' (TV series), a 2018 American television series that streams on YouTube Premium
*
"Impulse" (''Star Trek: Enterprise''), a third-season episode of ''Star Trek: Enterprise''
**
Impulse drive, a fictional form of propulsion in Star Trek
Print media
*
''Impulse'' (German magazine), a German monthly magazine
*
''Impulse'' (Steven Gould novel), a 2013 novel by Steven Gould
*
''Impulse'' (Hopkins novel), a 2007 young adult verse novel by Ellen Hopkins
*
Impulse (Psionex)
Psionex are a team of comic book supervillains and occasional anti-heroes in the Marvel Comics Marvel Universe, universe.
Publication history
Created by Fabian Nicieza and Mark Bagley, Psionex first appeared in ''The New Warriors'' #4.
Fictional ...
, a Marvel Comics character by Fabian Nicieza and Mark Bagley
*
Impulse (DC Comics), an identity shared by three comic book superheroes published by DC Comics: Bart Allen, Kent Shakespeare, and Iris West
*
''Science Fantasy'' (magazine), which was published for a while under the titles ''Impulse'' and ''SF Impulse''
Music
*
Impulse (band), Bulgarian hard rock group
*
Impulse! Records, a jazz recording label
*
''Impulse'' (Buck Hill album), 1995
*
Impulse Drum and Bugle Corps, an Open Class Drum and Bugle Corps from Buena Park, California
*
''Impulse'' (Erra album), 2011
* "Impulse", a song by Northlane from ''
Node'', 2015
*
"Impulsive" (song), a 1990 song by Wilson Phillips
Business
*
Impulse Airlines, a former Australian airline
*
Impulse (retailer), an entertainment retailer in the UK
*
Isuzu Impulse, a small sporty three-door hatchback sold from 1981 through to 1992
*
Impulse (body mist), a body spray made by Unilever
*
Impulse (software), a digital distribution system for computer games
*
Impulse purchase (also impulse buying), an unplanned decision to buy a product or service made just before the purchase
Other
*
Impulse 21
The Impulse 21, also called the Impulse Eagle, is an American trailerable sailboat that was designed by William E. Cook as a one-design racer and day sailer, It was first built in 1986.Sherwood, Richard M.: ''A Field Guide to Sailboats of N ...
, an American sailboat design
*
Impulse (dinghy), a 4.0 m sports sailing dinghy
*
Impulse (roller coaster), a roller coaster at Knoebels Amusement Resort in Pennsylvania
*
Impulsivity
In psychology, impulsivity (or impulsiveness) is a tendency to act on a whim, displaying behavior characterized by little or no forethought, reflection, or consideration of the consequences. Impulsive actions are typically "poorly conceived, prema ...
*
Irresistible impulse, a legal defense that claims that an accused should not be held responsible for his or her actions
{{disambiguation