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- Dictionarytemperature/ˈtɛmprɪtʃə/
noun
- 1. the degree or intensity of heat present in a substance or object, especially as expressed according to a comparative scale and shown by a thermometer or perceived by touch: "at a temperature of 2°C"
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Sep 4, 2024 · temperature, measure of hotness or coldness expressed in terms of any of several arbitrary scales and indicating the direction in which heat energy will spontaneously flow—i.e., from a hotter body (one at a higher temperature) to a colder body (one at a lower temperature). Temperature is not the equivalent of the energy of a thermodynamic ...
- Temperature Inversion
Temperature inversion, a reversal of the normal behavior of...
- Fahrenheit
Fahrenheit temperature scale, scale based on 32° for the...
- Rankine Scale
Rankine temperature scale, scale established in 1859 by...
- Absolute Temperature Scale
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- Metric System
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- Absolute Zero
Any temperature scale having absolute zero for its zero...
- Wind Chill
For example, a temperature of −25 °C (−13 °F) in calm air...
- Mass
With the advent of the special theory of relativity by...
- Temperature Inversion
Temperature is one of the principal quantities in the study of thermodynamics. Formerly, the magnitude of the kelvin was defined in thermodynamic terms, but nowadays, as mentioned above, it is defined in terms of kinetic theory. The thermodynamic temperature is said to be absolute for two reasons.
4 meanings: 1. the degree of hotness of a body, substance, or medium; a physical property related to the average kinetic energy.... Click for more definitions.
- Temperature Units
- Difference Between Temperature and Heat
- How Temperature Works
- References
A thermometer is an instrument that measures temperature. Temperature scales like Celsius and Fahrenheit are relative temperature scales, with zero points relating to the freezing point of water. Celsius (°C) and Fahrenheit (°F) values use degrees. The Kelvin scale measures absolute temperature, where zero is absolute zero. Kelvin temperature (K) d...
Temperature (T) and heat (Q) are closely related, but not the same. Heat is the transferof kinetic energy from one body to another, which in turn changes their temperature. An object has a temperature, but it does not have “heat.” The energy transfer, measured in units such as joules, always goes in the direction from the body with higher temperatu...
Matter consisting of particles with high kinetic energy has a high temperature. When atoms, ions, and molecules have a lot of kinetic energy, they vibrate and move and interact more often with each other and their container (for fluids). The friction from particles brushing against each other generates heat. Sometimes this energy lets a material me...
Moran, M.J.; Shapiro, H.N. (2006). Fundamentals of Engineering Thermodynamics(5th ed.). John Wiley & Sons. ISBN 978-0-470-03037-0.Swendsen, Robert (2006). “Statistical mechanics of colloids and Boltzmann’s definition of entropy”. American Journal of Physics. 74 (3): 187–190. doi:10.1119/1.2174962Thomson, W. (Lord Kelvin) (March 1851). “On the Dynamical Theory of Heat, with numerical results deduced from Mr Joule’s equivalent of a Thermal Unit, and M. Regnault’s Observations on Steam”. Tran...Quinn, T.J. (1983). Temperature. London: Academic Press. ISBN 0-12-569680-9.Learn the meaning of temperature as a noun, with examples of usage and word history. Find out how to measure temperature, what are the normal and abnormal ranges, and how to use related phrases and words.
Learn the meaning of temperature as the measured amount of heat in a place or in the body, and see how to use it in different contexts. Find out the synonyms, collocations, and translations of temperature in English.
Learn the meaning, pronunciation and usage of the word temperature, which is the measurement of how hot or cold something is. Find out how to use temperature in different contexts, such as weather, health and emotions.