The internal energy of an ideal gas depends on temperature only and is independent of pressure or volume.

Due to this increase in pressure, the parcel's volume decreases and its temperature increases, thus increasing the internal energy.

When the pressure applied on a parcel of air decreases, the air in the parcel is allowed to expand ; as the volume increases, the temperature falls and internal energy decreases.

For an ideal gas, the temperature remains constant because the internal energy only depends on temperature in that case.

This is because many species are unable to regulate their internal body temperature.

This transition to BEC occurs below a critical temperature, which for a uniform three-dimensional gas consisting of non-interacting particles with no apparent internal degrees of freedom is given by:

Development progresses rapidly – precursors to all major organs appear within 36 hours of fertilization, and hatching takes place 12 – 36 hours later, depending on the embryo's internal conditions and the external temperature, which is ideally.

This occurs because internal combustion engines are heat engines, and higher efficiency is created because higher compression ratios permit the same combustion temperature to be reached with less fuel, while giving a longer expansion cycle, creating more mechanical power output and lowering the exhaust temperature.

This heat loss through the glass keeps the internal bulb temperature steady so that the two sides of the vanes can develop a temperature difference.

The white or silver side of the vanes are slightly warmer than the internal air temperature but cooler than the black side, as some heat conducts through the vane from the black side.

Termite mounds with varied heights of chimneys regulate gas exchange, temperature and other environmental parameters that are needed to sustain the internal physiology of the entire colony.

Termite mounds, for example, maintain a constant internal temperature through the design of air-conditioning chimneys.

In an internal combustion engine the expansion of the high temperature and high pressure gases, which are produced by the combustion, directly applies force to components of the engine, such as the pistons or turbine blades or a nozzle, and by moving it over a distance, generates useful mechanical energy.

It is a constitutive equation which provides a mathematical relationship between two or more state functions associated with the matter, such as its temperature, pressure, volume, or internal energy.

When a system, for example, n moles of a gas of volume V at pressure p and temperature T, is created or brought to its present state from absolute zero, energy must be supplied equal to its internal energy U plus pV, where pV is the work done in pushing against the ambient ( atmospheric ) pressure.

Homeostasis ( from Greek: ὅμοιος, hómoios, " similar ", and στάσις, stásis, " standing still ") is the property of a system that regulates its internal environment and tends to maintain a stable, relatively constant condition of properties such as temperature or pH.

Hats and coats are still required while doing outdoor activities in cold weather to prevent frostbite and hypothermia, but the hair on the human body does help to keep the internal temperature regulated.

The term warm-blooded is a colloquial term to describe animal species which have a relatively higher blood temperature, and maintain thermal homeostasis primarily through internal metabolic processes.

* Homeothermy is thermoregulation that maintains a stable internal body temperature regardless of external influence.

The kiln is sealed, and the internal temperature increased according to a schedule.

As a project's activity rises, SourceForge. net's internal ranking system makes it more visible to other developers who may join and contribute to it.

As the internal temperature rises, the pressure also rises until it reaches the design gauge pressure.

This means as temperature rises, translational, vibrational, and rotational contributions to molecular heat capacity let molecules absorb heat and hold more internal energy.

It rises two storeys high and has an internal balcony that, through an unbroken band of windows, gives views to Cardiff docks, one source of Bute's wealth, the Bristol Channel, and the Welsh hills and valleys.

The internal diameter of the hemispherical dome is 124 feet and it rises 175 feet above the floor over a square chamber 135 feet wide.

During the compression cycle of a compressed charge internal combustion engine the temperature of the fuel air mixture rises as described by Charles's law solely due to the compression of the gases.

This means that as the cell temperature rises, the internal resistance falls.

As a result these lamps can be started at a relatively low voltage, but as they heat up during operation, the internal gas pressure within the arc tube rises, and more and more voltage is required to maintain the arc discharge.

As they heat up during operation, however, the internal gas pressure within the arc tube rises and a higher voltage is required to maintain the arc discharge.

As the wheel rises, the push rod compresses the internal spring via a pivot or pivoting system.

These lamps can be started at a relatively low voltage but as they heat up during operation, the internal gas pressure within the arc tube rises and more and more voltage is required to maintain the arc discharge.

Along the internal belt of Bay of Kotor, from Morinj, across Risan to Kotor, the High-Karst Zone is in direct contact with the sea, as the High-Karst Zone overthrusts the Pindus Cukali Zone where Mount Orjen rises from the Bay of Risan.

The internal air molecules are " heated up " ( i. e. experience an increase in their speed ) when they touch the black side of the vane.

Apple introduced two later G3 PowerBook models, similar in appearance ( curved, black plastic case with black rubberized sections ) but thinner, lighter and with revised internal systems.

Unlike black pepper or Capsicum, however, the compounds in clematis cause internal bleeding of the digestive tract if ingested in large amounts.

A triangle ( black ) with incircle ( blue ), incentre ( I ), excircles ( orange ), excentres ( J < sub > A </ sub >, J < sub > B </ sub >, J < sub > C </ sub >), internal angle bisector s ( red ) and external angle bisectors ( green )

The " internal settlement " negotiated with some minor moderate black parties in 1978 left the white minority with an entrenched position.

A mechanic for example may randomly, or algorithmically probe the inputs and outputs of a black box to understand the internal components through the use of induction.

In engines, there is some exposure of the oil to products of internal combustion, and microscopic coke particles from black soot accumulate in the oil during operation.

Similarly, another classic study conducted by Bruner and Leo Postman showed slower reaction times and less accurate answers when a deck of playing cards reversed the color of the suit symbol for some cards ( e. g. red spades and black hearts ). These series of experiments issued in what some called the ' New Look ' psychology, which challenged psychologists to study not just an organism's response to a stimulus, but also its internal interpretation.

Edible frankincense must be pure for internal consumption, meaning it should be translucent, with no black or brown impurities.

In 1933, in an internal party document entitled " Communism and the Negro Question ", Shachtman dissented from Trotsky's view that black self-determination was a transitional demand for recruiting black workers in the United States to a socialist program, a position that was later more fully developed by CLR James.

The Tamagotchi interface first consisted of three buttons and a black and white LCD screen on the front of the toy, a small inset button on the back of the toy to reset the device, and an internal speaker capable of producing beeps.

Although a fierce opponent of black majority rule and Communism, his government did make concessions towards political reform, whereas internal unrest saw widespread human rights abuses on the hands of the government as well as the militant opposition.

White tea may have first appeared in English publication in 1876, where it is categorized as a black tea because it is not initially cooked like a green tea, to deactivate internal enzymes and external microbes.

The allure of urban areas has not diminished and internal migration remains a reality for many black people born in Lesotho and other sotho heartlands today.

It has a black skin with white internal flesh.

Its internal systematics is confusing ; the plumage is usually dull, with shades of black, brown, and gray ; from their outward appearance, most species are very similar.

The particles may be composed of dust or clay, soot or black carbon from grassland or forest fires, sea salt from ocean wave spray, soot from factory smokestacks or internal combustion engines, sulfate from volcanic activity, phytoplankton or the oxidation of sulfur dioxide and secondary organic matter formed by the oxidation of VOCs.

While the 5100 had a front panel switch to select between white on black or black on white for the internal display, this switch did not affect the external monitor, which only offered bright characters on a black blackground.