moment of the mass

moment of the mass
Moment Mo"ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913 Webster]

In a moment, in the twinkling of an eye. --1 Cor. xv. 52. [1913 Webster]

2. Impulsive power; force; momentum. [1913 Webster]

The moments or quantities of motion in bodies. --Berkley. [1913 Webster]

Touch, with lightest moment of impulse, His free will. --Milton. [1913 Webster]

3. Importance, as in influence or effect; consequence; weight or value; consideration. [1913 Webster]

Matters of great moment. --Shak. [1913 Webster]

It is an abstruse speculation, but also of far less moment and consequence of us than the others. --Bentley. [1913 Webster]

4. An essential element; a deciding point, fact, or consideration; an essential or influential circumstance. [1913 Webster]

5. (Math.) An infinitesimal change in a varying quantity; an increment or decrement. [Obs.] [1913 Webster]

6. (Mech.) Tendency, or measure of tendency, to produce motion, esp. motion about a fixed point or axis. [1913 Webster]

{Moment of a couple} (Mech.), the product of either of its forces into the perpendicular distance between them.

{Moment of a force}. (Mech.) (a) With respect to a point, the product of the intensity of the force into the perpendicular distance from the point to the line of direction of the force. (b) With respect to a line, the product of that component of the force which is perpendicular to the plane passing through the line and the point of application of the force, into the shortest distance between the line and this point. (c) With respect to a plane that is parallel to the force, the product of the force into the perpendicular distance of its point of application from the plane.

{Moment of inertia}, of a rotating body, the sum of the mass of each particle of matter of the body into the square of its distance from the axis of rotation; -- called also {moment of rotation} and {moment of the mass}.

{Statical moment}, the product of a force into its leverage; the same as {moment of a force} with respect to a point, line, etc.

{Virtual moment}. See under {Virtual}. [1913 Webster]

Syn: Instant; twinkling; consequence; weight; force; value; consideration; signification; avail. [1913 Webster]


The Collaborative International Dictionary of English. 2000.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • The Mass Psychology of Fascism —   …   Wikipedia

  • Sacrifice of the Mass — • The word Mass (missa) first established itself as the general designation for the Eucharistic Sacrifice in the West after the time of Pope Gregory the Great, the early Church having used the expression the breaking of bread (fractio panis) or… …   Catholic encyclopedia

  • Canon of the Mass — • Article divided into four sections: (I) Name and place of the Canon; (II) History of the Canon; (III) The text and rubrics of the Canon; (IV) Mystical interpretations Catholic Encyclopedia. Kevin Knight. 2006. Canon of the Mass      …   Catholic encyclopedia

  • Canon of the Mass — (Latin: Canon Missæ , Canon Actionis ) is the name given in the Roman Missal, from the first typical edition of Pope Pius V in 1570 to that of Pope John XXIII in 1962, to the part of the Mass of the Roman Rite that begins after the Sanctus with… …   Wikipedia

  • Moment — Mo ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913 Webster] In a… …   The Collaborative International Dictionary of English

  • Moment of a couple — Moment Mo ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913… …   The Collaborative International Dictionary of English

  • Moment of a force — Moment Mo ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913… …   The Collaborative International Dictionary of English

  • moment of a force — Moment Mo ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913… …   The Collaborative International Dictionary of English

  • Moment of inertia — Moment Mo ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913… …   The Collaborative International Dictionary of English

  • moment of rotation — Moment Mo ment, n. [F. moment, L. momentum, for movimentum movement, motion, moment, fr. movere to move. See {Move}, and cf. {Momentum}, {Movement}.] 1. A minute portion of time; a point of time; an instant; as, at that very moment. [1913… …   The Collaborative International Dictionary of English

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”