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Vector vs Momentum - What's the difference?

vector | momentum |

As nouns the difference between vector and momentum

is that vector is a directed quantity, one with both magnitude and direction; the signed difference between two points while momentum is (of a body in motion) The tendency of a body to maintain its inertial motion; the product of its mass and velocity.

As a verb vector

is to set (particularly an aircraft) on a course toward a selected point.

vector

English

(wikify) (wikipedia vector)

Noun

(en noun)
  • (mathematics) A directed quantity, one with both magnitude and direction; the signed difference between two points.
  • *
  • (mathematics) An ordered tuple representing a directed quantity or the (soplink) between two points.
  • (mathematics) Any member of a (generalized) vector space.
    • The vectors in {\mathbb Q}[X] are the single-variable polynomials with rational coefficients: one is x^{42}+\frac1{137}x-1.
  • (aviation) A chosen course or direction for motion, as of an aircraft.
  • (senseid)(epidemiology) A carrier of a disease-causing agent.
  • (sociology) A person or entity that passes along an urban legend or other meme.
  • (psychology) A recurring psychosocial issue that stimulates growth and development in the personality.
  • The way in which the eyes are drawn across the visual text. The trail that a book cover can encourage the eyes to follow from certain objects to others.
  • (computing, operating systems) A memory address containing the address of a code entry point, usually one which is part of a table and often one that is dereferenced]] and [[jump, jumped to during the execution of an interrupt.
  • (programming) A one-dimensional array.

    • Usage notes

    * (programming) The term is used loosely when the indices are not (either positive or non-negative) integers.

    Hypernyms

    *

    Hyponyms

    * * * * * * * (hyp-mid3) * * * * * * * (hyp-mid3) * * * ) * * * (hyp-bottom)

    Derived terms

    * * * * * * * * *

    Verb

    (en verb)
  • To set (particularly an aircraft) on a course toward a selected point.
  • * 1994 , Eve Kosofsky Sedgwick, Tendencies
    • if love is vectored toward an object and Elinor's here flies toward Marianne, Marianne's in turn toward Willoughby.

    References

    * The New Oxford Dictionary of English

    Anagrams

    * ----

    momentum

    English

    (wikipedia momentum)

    Noun

    (en-noun)
  • (physics) (of a body in motion) The tendency of a body to maintain its inertial motion; the product of its mass and velocity.
  • The impetus, either of a body in motion, or of an idea or course of events. (i.e: a moment)
  • * 1843, Nathaniel Hawthorne, "The Old Apple Dealer", in Mosses from an Old Manse
    • The travellers swarm forth from the cars. All are full of the momentum which they have caught from their mode of conveyance.
  • * 1882, Thomas Hardy, Two on a Tower
    • Their intention to become husband and wife, at first halting and timorous, had accumulated momentum with the lapse of hours, till it now bore down every obstacle in its course.
  • * '>citation