Impulse vs Accelerate - What's the difference?
impulse | accelerate |
A thrust; a push; a sudden force that impels.
* S. Clarke
A wish or urge, particularly a sudden one prompting action.
* Dryden
* {{quote-book, year=1907, author=
, title=The Dust of Conflict
, chapter=20 (physics) The integral of force over time.
(obsolete) To impel; to incite.
(label) To cause to move faster; to quicken the motion of; to add to the speed of.
(label) To quicken the natural or ordinary progression or process of.
*{{quote-magazine, year=2013, month=September-October, author=
, magazine=(American Scientist), title= To cause a change of velocity.
(label) To hasten, as the occurrence of an event.
To enable a student to finish a course of study in less than normal time.
(label) To become faster; to begin to move more quickly.
(label) Grow; increase.
(label)
(rare) Accelerated; quickened; hastened; hurried.
* 1662 Thomas Salusbury, Galileo's Dialogue Concerning the Two Chief World Systems , Dialogue 2:
*
English ergative verbs
----
As a noun impulse
is .As a verb accelerate is
(label) to cause to move faster; to quicken the motion of; to add to the speed of.As an adjective accelerate is
(rare) accelerated; quickened; hastened; hurried.impulse
English
(wikipedia impulse)Noun
(en noun)- All spontaneous animal motion is performed by mechanical impulse .
- The impulse to learn drove me to study night and day.
- When I saw the new dictionary, I couldn't resist the impulse to browse through it.
- These were my natural impulses for the undertaking.
citation, passage=Tony's face expressed relief, and Nettie sat silent for a moment until the vicar said “It was a generous impulse , but it may have been a momentary one,
- The total impulse from the impact will depend on the kinetic energy of the bullet.
Derived terms
* impulse buy * nerve impulse * on impulseReferences
* * * [impulse in the Online Etymology Dictionary]
Verb
(impuls)- (Alexander Pope)
accelerate
English
Verb
(accelerat)Michael Sivak
Will AC Put a Chill on the Global Energy Supply?, passage=Nevertheless, it is clear that the global energy demand for air-conditioning will grow substantially as nations become more affluent, with the consequences of climate change potentially accelerating the demand.}}
Synonyms
* advance * dispatch * expedite * forward * further * hasten * quicken * speed upAntonyms
* decelerate * retardDerived terms
* accelerative * accelerator * accelerated motion * accelerating forceAdjective
- ... a general knowledg of the definition of motion, and of the distinction of natural and violent, even and accelerate , and the like, sufficing.