| J | Joule |
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| joule | <unit> SI unit of energy. 1 Joule = 1E7 ergs = 1 Watt of power occurring for one second. 1 Joule is roughly 0.001 BTU and 1 calorie is roughly 4 joules. There are 3.6 million joules in a kilowatt hour. (14 Oct 1997) |
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| Joule's equivalent | The dynamic equivalent of heat; the amount of work converted to heat that will raise the temperature of 1 pound of water 1°F is 778 foot-pounds; in metric units, 1 calorie, which raises 1 gram of water 1°C, equals 4.184 × 107 dyne-centimeters, which equals 4.184 joules. (05 Mar 2000) |
| Joule, James | <person> British physicist, 1818-1889. See: joule, Joule's equivalent. (05 Mar 2000) |
| joule |
a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889)
Ãâó: wordnet.princeton.edu/perl/webwn
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| Joule's equivalent |
an expression of the relationship between mechanical energy and heat; numerically 4.186 joules = 1 calorie.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| joule |
(joule) (j[ldbomac]l) [James Prescott Joule, English physicist, 1818?889] the SI unit of energy and heat, being the work done by a force of 1 newton acting over a distance of 1 meter. Symbol, J.
Ãâó: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| joule |
(SI symbol: J) The amount of energy needed to apply a force of 1 newton over a distance of 1 metre.
Ãâó: www.fao.org/docrep/003/X3910E/X3910E13.htm
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| joule |
The basic of thermal energy. The work done by the force of one newton acting through a distance of one meter. K
Ãâó: www.angelfire.com/pa/baconbacon/page4.html
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| joule | English physicist who established the mechanical theory of heat and discovered the first law of thermodynamics (1818-1889) |
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| joule | a unit of electrical energy equal to the work done when a current of one ampere passes through a resistance of one ohm for one second |
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