derived unit, the joule (J), and an SI base unit, the second (s). The joule-second is a unit of action or of angular momentum. The joule-second also appears...

radiant flux in the International System of Units (SI), equal to 1 joule per second or 1 kg⋅m2⋅s−3. It is used to quantify the rate of energy transfer...

In thermodynamics, the Joule–Thomson effect (also known as the Joule–Kelvin effect or Kelvin–Joule effect) describes the temperature change of a real...

terms of SI base units, one joule corresponds to one kilogram-metre squared per second squared (1 J = 1 kg⋅m2⋅s−2). One joule is equal to the amount of...

kilogram m3/kg specific volume m3⋅kg−1 joule-second J⋅s action m2⋅kg⋅s−1 joule per kilogram J/kg specific energy m2⋅s−2 joule per cubic metre J/m3 energy density...

dimensions of energy × time or momentum × length, and its SI unit is joule-second (like the Planck constant h). Introductory physics often begins with...

joule or joules in Wiktionary, the free dictionary. The joule (symbol: J) is the SI derived unit of energy Joule or joules may also refer to: Joule (surname)...

Joule effect and Joule's law are any of several different physical effects discovered or characterized by English physicist James Prescott Joule. These...

conductor produces heat. Joule's first law (also just Joule's law), also known in countries of the former USSR as the Joule–Lenz law, states that the...

defined as ⁠operations/second⁠, then performance per watt can be written as ⁠operations/watt-second⁠. Since a watt is one ⁠joule/second⁠, then performance...

H} Hamiltonian joule (J) enthalpy joule (J) thermal current watt (W) h {\displaystyle h} height meter (m) Planck constant joule second (J⋅s) ℏ {\displaystyle...

expressed in the unit J⋅s, which is equal to kg⋅m2⋅s−1, where the metre and the second are defined in terms of speed of light c and duration of hyperfine transition...

reported in energy units per unit time ranging from watt (joule/second) to ml O2/min or joule per hour per kg body mass J/(h·kg). Proper measurement requires...

province of China Joule-second (J s, or J∙s), describing the amount of action, or the unit measure of angular momentum Joule/second (J/s), or watt, a...

time. In SI units: watt = joule second = newton × meter second {\displaystyle {\text{watt}}={\frac {\text{joule}}{\text{second}}}={\frac {{\text{newton}}\times...

James Prescott Joule (/dʒuːl/; 24 December 1818 – 11 October 1889) was an English physicist. Joule studied the nature of heat and discovered its relationship...

the old CGS unit erg in the same way that the lumen second correlates with the radiometric unit joule, so that 107 lumerg = 1 lm⋅s. The symbols in this...

The Joule expansion (a subset of free expansion) is an irreversible process in thermodynamics in which a volume of gas is kept in one side of a thermally...

ten reappeared in other contexts, but the effect was to make the familiar joule and watt the units of work and power respectively. The ampere-turn system...

Planck constant h is prescribed a value of exactly 6.62607015×10−34 joule-second (J⋅s) Until 1960, the meter was defined by a platinum-iridium prototype...

generators, inductors, and transformers. In ordinary conductors, they cause Joule heating, which creates light in incandescent light bulbs. Time-varying currents...

compares various energies in joules (J), organized by order of magnitude. The joule is named after James Prescott Joule. As with every SI unit named after...

significance of James Prescott Joule's work on the conservation of energy, Rudolf Clausius was the first to formulate the second law during 1850, in this form:...

same dimension as energy (SI unit joule), the joule is never used for expressing torque". Newton-metres and joules are dimensionally equivalent in the...

Coriolis was adopted. The SI unit of work is the joule (J), named after English physicist James Prescott Joule (1818-1889). According to the International...

62607015×10−34 joule-second (J⋅s). The elementary charge e is exactly 1.602176634×10−19 coulomb (C). The Boltzmann constant k is exactly 1.380649×10−23 joule per...

processes are of special interest for ideal gases. This is a consequence of Joule's second law which states that the internal energy of a fixed amount of an ideal...

and summaries of the latest clinical evidence. CMAJ is published by Joule. Joule's grant program funds CMA member innovations that potentially may assist...

terms of energy by setting the Boltzmann constant to exactly 1.380649×10−23 joules per kelvin; every 1 K change of thermodynamic temperature corresponds to...

International System of Units, the unit of power is the watt, equal to one joule per second. Power is a scalar quantity. Specifying power in particular systems...