| 释义 |
foot-poundal
foot-pound·al F0238800 (fo͝ot′poun′dl)n. A unit of work equal to the work done by a force of one poundal acting through a distance of one foot in the direction of the force.foot-poundal n (Units) a unit of work or energy equal to the work done when a force of one poundal moves through a distance of one foot: it is equal to 0.042 14 joule foot′-pound′al
n. a unit of energy equal to the energy expended by a one-pound weight accelerating at one foot per second as it moves a distance of one foot. Abbr.: ft-pdl [1885–90] Thesaurus| Noun | 1.foot-poundal - a unit of work equal to a force of one poundal moving through a distance of one footenergy unit, heat unit, work unit - a unit of measurement for work |
foot-poundal
foot-poundal[′fu̇t ¦pau̇nd·əl] (mechanics) A unit of energy or work in the English absolute system, equal to the work done by a force of magnitude 1 poundal when the point at which the force is applied is displaced 1 foot in the direction of the force; equal to approximately 0.04214011 joule. Abbreviated ft-pdl. A unit of torque in the English absolute system, equal to the torque produced by a force of magnitude 1 poundal acting at a perpendicular distance of 1 foot from the axis of rotation. Also known as poundal-foot. Abbreviated pdl-ft. foot-poundal
foot-pound·al (fut'pownd-ăl), Energy exerted, or work done, when a force of 1 poundal displaces a body 1 foot in the direction of the force; equal to about 0.01 calorie.foot-poundal A non-SI (International System) unit of work in the FPS system, which is equal to a unit of force (a poundal) moved one foot in the direction of the force, which corresponds to 0.042 J.foot-pound·al (fut'pownd'ăl) Energy exerted, or work done, when a force of 1 poundal displaces a body 1 foot in the direction of the force; equal to about 0.01 calorie. foot-poundal
Words related to foot-poundalnoun a unit of work equal to a force of one poundal moving through a distance of one footRelated Words- energy unit
- heat unit
- work unit
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