Learn the definition of Joule and browse a collection of 82 enlightening community discussions around the topic.
Learn about joules as the SI unit of work or energy. Understand the joule definition and how to convert joules units by using the factor-label method.
Key Takeaways: Work Definition in Science In physical science, such as physics and chemistry, work is force multiplied by distance. Work occurs if there is movement in the direction of the force. The SI unit of work is the joule (J). This is the work expended by a force of one newton...
Joule's cycle Joule's equivalent Joule's law Joule-Thomson effect jounce jouncy jour journ journal journal bearing journal box journalese journalism journalist journalistic journalistically journalist's privilege journalize journey journey cake Journey-bated ...
Calorie Versus Joule The calorie is based on joules, grams, and degrees Celsius, so in a way it's a metric unit, but the official unit of energy in the International System of Units (SI) is simply the joule. In the modern era, it's more common to express thermal energy in terms of...
One joule is equal to the work done by a one-newton force acting over a one-metre distance. Energy is treated in a number of articles. For the development of the concept of energy and the principle of energy conservation, see principles of physical science; mechanics; thermodynamics; and ...
1.(Chemistry) a semirigid jelly-like colloid in which a liquid is dispersed in a solid:nondrip paint is a gel. 2.(Hairdressing & Grooming) Seehair gel 3.(Theatre)theatreinformalSeegelatine4 vb,gels,gellingorgelled 4.(Chemistry) to become or cause to become a gel ...
Define the joule in terms of SI base units. What does a mass spectrometer measure in a compound? If the total mass of a vehicle is due to 56 Fe, what mass of a 1.4 metric ton automobile is due to the electrons? The...
The redox potential is an electric potential measured in volts. Since 1 volt is identical to 1 joule per coulomb, at the atomic level the redox potential can be considered to measure the energy change per electron transferred. The redox potential of a half-reaction is measured versus a refer...
(metrology) The symbol for joule, the unit of work or energy in the International System of Units jack (playing card) Archaic form of I (“1”). See also Other representations of J: NATO phonetic: Juliet Morse code: ·––– Braille: ⠚ ASL Manual: J Signal flag: Semaphore...