who was joule
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- James Prescott Joule. The English physicist James Prescott Joule (1818-1889) proved that mechanical and thermal energies are interconvertible on a fixed basis, and thus he established the great principle of conservation of energy.
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joule A unit of work or energy transfer. One joule is equal to work done by a force of one newton moved about 1 m in the direction of the force. 2. (J) A unit of energy equal to the work done when a force of one newton is applied through a distance of one meter. Used instead of calorie: 1 J = 0.239 cal. Named after the British physicist J.P. Joule (1818–89).
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- Galileo Galilei (. [ɡaliˈlɛːo ɡaliˈlɛːi] ; 15 February 1564 – 8 January 1642), was an Italian astronomer, physicist, engineer, philosopher, and mathematician who played a major role in the scientific revolution during the Renaissance.ɡaliˈlɛːo ɡaliˈlɛːi] ; 15 February 1564 – 8 January 1642), was an Italian astronomer, physicist, engineer, philosopher, and mathematician who played a major role in the scientific revolution during the Renaissance.
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What is a joule? The joule is the unit of energy in the International System of Units, also known as SI. It measures heat, electricity and mechanical work.It was named after English physicist James Prescott Joule. See the related links for more information.he joule is the unit of energy in the International System of Units, also known as SI. It measures heat, electricity and mechanical work.
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- 1 Joule = 0.239005736 Calories. Joule is metric system unit (electrical, mechanical or thermal) and defined as the amount of work done by a force of one newton to move an object one meter or a current of one ampere when passing through one ohm resistance for one second.
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Antoine Lavoisier Antoine Lavoisier. Antoine Lavoisier was a French chemist who helped develop the science into its modern form. He is frequently considered the “father of modern chemistry,” and he was responsible for naming the elements hydrogen and oxygen. He was also one of the supporters of the metric system of measurements. Lavoisier, as a tax collector and nobleman, was arrested after the French Revolution and was executed in 1794.
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joule joule. n. 1. (Units) the derived SI unit of work or energy; the work done when the point of application of a force of 1 newton is displaced through a distance of 1 metre in the direction of the force.. 1. (Units) the derived SI unit of work or energy; the work done when the point of application of a force of 1 newton is displaced through a distance of 1 metre in the direction of the force.
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joule 1. (Units) the derived SI unit of work or energy; the work done when the point of application of a force of 1 newton is displaced through a distance of 1 metre in the direction of the force. 1 joule is equivalent to 1 watt-second, 10 7 ergs, 0.2390 calories, or 0.738 foot-pound.oule. 1. A unit of work or energy transfer. One joule is equal to work done by a force of one newton moved about 1 m in the direction of the force. 2. (J) A unit of energy equal to the work done when a force of one newton is applied through a distance of one meter. Used instead of calorie: 1 J = 0.239 cal.
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- This led Joule to reject the caloric theory (at that time the dominant theory) in favor of the mechanical theory of heat (according to which heat is another form of energy). Resistive heating was independently studied by Heinrich Lenz in 1842.
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- James Prescott Joule (jōōl, joul), 1818–89, English physicist. His scientific researches began in his youth when he invented an electromagnetic engine. Joule made valuable contributions to the fields of heat, electricity, and thermodynamics.
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What is 1 joule equivalent to? The joule (/ˈdʒuːl/), symbol J, is a derived unit of energy in the International System of Units.It is equal to the energy transferred (or work done) to an object when a force of one newton acts on that object in the direction of its motion through a distance of one metre (1 newton metre or N·m).he joule (/ˈdʒuːl/), symbol J, is a derived unit of energy in the International System of Units.
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Louis Jolliet Louis Jolliet, Jolliet also spelled Joliet, (born before Sept. 21, 1645, probably Beaupré, near Quebec—died after May 1700, Quebec province), French Canadian explorer and cartographer who, with Father Jacques Marquette, was the first white man to traverse the Mississippi River from its confluence with the Wisconsin to the mouth of the Arkansas River in Arkansas.
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Why do we measure work in joules? The joule (/ˈdʒuːl/), symbol J, is a derived unit of energy in the International System of Units. It is equal to the energy transferred (or work done) to an object when a force of one newton acts on that object in the direction of its motion through a distance of one metre (1 newton metre or N·m).t is equal to the energy transferred (or work done) to an object when a force of one newton acts on that object in the direction of its motion through a distance of one metre (1 newton metre or N·m).
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Scott Joplin For the biographical film, see Scott Joplin (film). For the painting by Ellen Banks, see Scott Joplin (painting). Scott Joplin (/ˈdʒɒplɪn/; c. 1867/68 – April 1, 1917) was an African American composer and pianist. Joplin achieved fame for his ragtime compositions and was dubbed the King of Ragtime Writers. During his brief career, he wrote 44 original ragtime pieces, one ragtime ballet, and two operas.
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Final AnswersÂ© 2000-2018 GÃ©rard P. Michon , Ph.D. No, the joule (J) is a unit of energy. Frequency is measured in cycles per second, which is also called hertz (Hz).
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Louis Joliet Biography Louis Joliet was a 17th century Canadian explorer who, aided by Native American communities, explored the origins of the Mississippi River. Synopsis Born around 1645 in or near Quebec, New France, Louis Joliet pursued religious and musical studies until deciding in adulthood to become a fur trader. In 1673, he embarked on a trip with missionary Jacques Marquette along the Mississippi River, ascertaining with Native American guidance that it led to the Gulf of Mexico.
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- joule. 1. A unit of work or energy transfer. One joule is equal to work done by a force of one newton moved about 1 m in the direction of the force. 2. (J) A unit of energy equal to the work done when a force of one newton is applied through a distance of one meter.Used instead of calorie: 1 J = 0.239 cal.oule. 1. A unit of work or energy transfer. One joule is equal to work done by a force of one newton moved about 1 m in the direction of the force. 2. (J) A unit of energy equal to the work done when a force of one newton is applied through a distance of one meter. Used instead of calorie: 1 J = 0.239 cal.
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- Joule conducted five series of experiments using water, mercury, and cast iron. His. experiments using water involved over one thousand trials, with each trial lasting almost an hour. Joule's use of the term exactness was not an exaggeration. Joule carefully designed his.
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- One joule is the amount of energy needed to lift something weighing one pound to a height of nine inches. So, if you lifted a five-pound sack of sugar from the floor to the top of a counter (27 inches), you would use about 15 joules of energy.
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- Joule is made to handle the heat of your kitchen. Because it works with your smartphone or tablet (iOS or Android device required), we can update the software from afar, so it only gets smarter and better over the years. No display also means it's half the weight and size of other sous vide tools.
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joule (dʒuːl) n. (Units) the derived SI unit of work or energy; the work done when the point of application of a force of 1 newton is displaced through a distance of 1 metre in the direction of the force. 1 joule is equivalent to 1 watt-second, 107 ergs, 0.2390 calories, or 0.738 foot-pound. Symbol: J.
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Quantum Diaries Please look at Wikipedia for a discussion of units. Briefly, 1 Joule is the energy of a 1 Kilogram mass moving with a speed of 1 meter/second (1 J = 1 Kg * (1 m/s) 2). In particle physics units, it is about 6*10 18 electron volts, i.e., 6*10 6 TeV.
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Scott Joplin Scott Joplin. Scott Joplin was an African-American composer and pianist. Joplin achieved fame for his ragtime compositions, and was later titled The King of Ragtime. During his brief career, he wrote 44 original ragtime pieces, one ragtime ballet, and two operas.oplin moved to Sedalia, Missouri, in 1894, and earned a living as a piano teacher, continuing to tour the South. In Sedalia, he taught future ragtime composers Arthur Marshall, Scott Hayden and Brun Campbell. Joplin began publishing music in 1895, and publication of his Maple Leaf Rag in 1899 brought him fame.
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- Frederick Bakewell is credited as Physicist, , . Frederick Collier Bakewell (29 September 1800 – 26 September 1869) was an English physicist who improved on the concept of the facsimile machine introduced by Alexander Bain in 1842 and demonstrated a working laboratory version at the 1851 World's Fair in London.
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joule (jl, joul) The SI derived unit used to measure energy or work. One joule is equal to the energy used to accelerate a body with a mass of one kilogram using one newton of force over a distance of one meter. One joule is also equivalent to one watt-second.
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- Actor Robert Goulet played a dashing Lancelot in 1960s and went on to a varied career as a singer and actor, winning a Tony, a Grammy and an Emmy.