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- ...object), then a change to the temperature of 'A' will mean a change to the temperature of 'C'. Heat naturally flows from areas that are hot to areas that are cold ...978 bytes (159 words) - 16:18, 24 June 2021
- ...The speed of sound is affected by temperature. It travels slower at low [[temperature]]s, for example in the [[stratosphere]]. T is temperature (in Kelvins) ...1 KB (210 words) - 17:35, 6 March 2025
- ...rial and US customary measurement systems|Imperial/US customary]]|quantity=Temperature|symbol=°F|symbol2=|namedafter=[[Daniel Gabriel Fahrenheit]]|units1=|inunits ...degree Fahrenheit''') is a [[unit of measurement]] that is used to measure temperature. The conversion rate to [[Celsius|degrees Celsius]] is C= 5/9 x (F − 32). ...2 KB (312 words) - 03:40, 15 January 2025
- ...ng together three different laws about the [[pressure]], [[volume]], and [[temperature]] of the gas. They explain what happens to two of the values of that gas wh * [[Charles's law]], which says that volume and temperature are directly [[Proportionality|proportional]] to each other as long as pres ...3 KB (523 words) - 19:00, 20 May 2024
- ...ar heat capacity''' of a substance is the [[energy]] needed to raise the [[temperature]] of one [[Mole (unit)|mole]] of it by one degree [[Celsius]]. ...the heat supplied (in joules) and <math>\Delta T</math> (in Kelvin) to the temperature change in the substance.<ref>{{Cite web|url=https://www.thoughtco.com/defin ...1 KB (240 words) - 22:15, 30 November 2022
- ...amount of an amount of [[gas]] is found by using its pressure, volume, and temperature in the equation: :<math>\ T </math> is the [[absolute temperature]]. ...790 bytes (120 words) - 20:22, 30 May 2023
- The '''humidex''' ("Hyu-mah-deks") is a [[temperature]] index used by [[Canada|Canadian]] [[meteorologist]]s to describe how hot ...calculated humidex is 40, then that means the humid heat feels like a dry temperature of {{convert|40|°C|F}}. The index is widely used in Canadian weather report ...3 KB (479 words) - 19:56, 19 January 2021
- The [[Ideal gas law]] that relates the volume, pressure, temperature and number of particles in an ideal gas is: * T = [[temperature]] in [[Kelvin|Kelvin (K)]] ...931 bytes (136 words) - 11:42, 19 September 2024
- ...int''. In the same way, knowing what month it is will not reveal the exact temperature, but will make certain temperatures ''more or less likely''. These ''hints' ...ded. For example, to measure mutual information between '''month''' and '''temperature''' we would need to know how many days in the year are 10 degrees [[Celsius ...4 KB (565 words) - 18:47, 1 May 2023
- ...are certain [[Variable|variables]] such as [[pressure]], [[volume]], or [[temperature]], that can be used to describe such a system. So in its simplest form, an where p ist the pressure, V is the volume, and T is the temperature. ...2 KB (251 words) - 00:44, 18 February 2023
- ...accurately measures of the capacity of a substance to absorb energy as the temperature of the substance increases. ...alues, but references using one kilogram are sometimes seen. One degree of temperature is measured on either the Celsius or [[Kelvin]] scale, but usually Celsius. ...5 KB (854 words) - 22:36, 5 February 2025
- ...s the movement of heat from one object to another one that has different [[temperature]] when they are touching each other. For example, we can warm our hands by ...liquids]] and [[gases]] are made of tiny particles called "[[atom]]s". The temperature of the material measures how fast the atoms are moving and the heat measure ...3 KB (424 words) - 10:46, 2 August 2024
- ...r voltage under [[Standard temperature and pressure|standard conditions]] (Temperature = 298 Kelvin, Pressure = 1 bar). T = [[Temperature]] of the electrochemical cell in [[Kelvin]]. ...2 KB (295 words) - 11:04, 9 August 2023
- ...frequency factor, ''R'' is the universal [[gas constant]], ''T'' is the [[temperature]]. If we measure how fast the reaction goes at different temperatures, then ...gy is made smaller. This means that the reaction can go faster at the same temperature. The catalyst does not change the energy of the reagents or the products. A ...1 KB (230 words) - 23:46, 18 January 2022
- In [[thermodynamics]], '''work transfer''' is an energy transfer in which temperature is not considered during energy transfer. Unit is always in Joules. It is a ...9 ft•lbf/Btu (4.41 J/cal). The modern day definitions of heat, work, temperature, and [[energy]] all have connection to this experiment. ...4 KB (569 words) - 10:38, 16 October 2023
- ...hat objects would have to travel many times the speed of light to maintain temperature balance. ...3 KB (509 words) - 05:00, 8 December 2023
- ...mation showing the relationship between pressure and volume.The amount and temperature of the gas are constant.]] {{quote|For a fixed amount of an [[ideal gas]] kept at a fixed [[temperature]], ''P'' ([[pressure]]) and ''V'' ([[volume]]) are inversely proportional.} ...4 KB (631 words) - 04:21, 3 August 2024
- ...ductivity is a measure of how much power moves through a distance due to a temperature difference. ...2 KB (407 words) - 04:07, 4 April 2024
- ...ng the pressure always increases the density of a material. Increasing the temperature usually lowers the density, but there are exceptions. For example, the dens ...2 KB (396 words) - 20:02, 7 November 2023
- ...]] of the heat of reaction at one temperature from measurements at another temperature.<ref>{{cite book|first1=Keith J.|last1=Laidler|first2=J. H.|last2=Meiser|ti ...mber is measured either using a [[thermometer]] or [[thermocouple]]. The [[temperature]] is plotted against time to give a graph. Chemists use the graph to calcul ...7 KB (952 words) - 23:11, 25 December 2023