Because there is no external pressure for the gas to expand against, the work done by or on the system is zero.

Because angular momentum is constant in the absence of external torques, the angular velocity ( rotational speed ) of the skater has to increase.

Because logrolling is pervasive in the political process, it is important to understand which external situations determine when, why, and how logrolling will occur, and whether it is beneficial, efficient, or neither.

Because of its Scottish theme, the play is sometimes said to have been written for, and perhaps debuted for, King James ; however, no external evidence supports this hypothesis.

Because the geographical territory in which Occitan is spoken is surrounded by regions in which other Romance languages are used, external influences could have influenced its origin and development.

Because a routing metric is specific to a given routing protocol, multi-protocol routers must use some external heuristic in order to select between routes learned from different routing protocols.

Because bones come in a variety of shapes and have a complex internal and external structure they are lightweight, yet strong and hard, in addition to fulfilling their many other functions.

Because of the perceived success of the reconciliatory approach in dealing with human-rights violations after political change either from internal or external factors, other countries have instituted similar commissions, though not always with the same scope or the allowance for charging those currently in power.

Because the vertical external field B < sub > ext </ sub > is stronger on one side than the other, the leftward force on the left side of the ring is smaller than the rightward force on the right side of the ring, and the net force on the sail is to the right.

Because there is only internal balancing in a bipolar system, rather than external balancing, there is less opportunity for miscalculations and therefore less chance of great power war.

Because of the external circumstances in postwar Germany, in which most of the theaters were destroyed, the radio drama boomed.

Because external magnetic fields ( and stray fields from magnetic contacts ) can cause large Hall effects and magnetoresistance in semiconductors ( which mimic spin-valve effects ), the only conclusive evidence of spin transport in semiconductors is demonstration of spin precession and dephasing in a magnetic field non-collinear to the injected spin orientation.

In the presence of the static, uniform external magnetic field, the Hamiltonian for the absorbing center takes the form Ĥ = Ĥ < sub > 0 </ sup > + Ĥ < sub > 1 </ sup > which is parallel to the direction of the propagation of the electric field k. Because the transition occur between the two eigenstates of Ĥ < sub > 0 </ sub >, a and j, the absorption and the CD intensity are determined as follows:

Because Lloyd's had turned itself into a tax shelter, the second issue affecting Lloyd's was an increase in its external membership, such that, by the end of the decade, the number of passive investors dwarfed market investors.

Because the internal bisector of an angle is perpendicular to its external bisector, it follows that the center of the incircle together with the three excircle centers form an orthocentric system.

Because the manufacturer does not pay for this external cost ( the cost of emitting undesirable waste into the commons ), and does not include this cost in the price of the car ( a Kaldor-Hicks compensation ), they are said to be external to the market pricing mechanism.

Because these headphones completely surround the ear, circumaural headphones can be designed to fully seal against the head to attenuate any intrusive external noise.

Because current is proportional to drift velocity, which is, in turn, proportional to the magnitude of an external electric field, Ohm's law can be explained in terms of drift velocity.

Because the internal cAMP concentration inactivates the receptor for external cAMP, an individual cell shows oscillatory behaviour.

Because of the external location and the use of valuable precious metals including platinum, palladium, and rhodium, converters are a target for thieves.

A chipset is usually designed to work with a specific family of microprocessors, Because it controls communications between the processor and external devices, the chipset plays a crucial role in determining system performance.

Because of parasitic drag effects, fighters carrying external weapons stores encounter a vastly increased drag divergence near the speed of sound.

Because external objects play a significant role in aiding cognitive processes, the mind and the environment act as a " coupled system ".

Because of the market success of the NES, companies chose to develop for it first and were thus barred from developing the same games on competing systems for two years.

Because harvest occurs in late autumn, cranberries for fresh market are frequently stored in thick walled barns without mechanical refrigeration.

Because Ethernet was able to adapt to market realities and shift to inexpensive and ubiquitous twisted pair wiring, these proprietary protocols soon found themselves competing in a market inundated by Ethernet products and by the end of the 1980s, Ethernet was clearly the dominant network technology.

Because of this, when the first 386-based system ( the Compaq Deskpro 386 ) hit the market in 1986, it still supported 16-bit slots.

Because of the large local market for films in Russia, the industry there was not harmed by the war at first, although the isolation of the country led many Russian films to develop peculiarly distinctive features.

Because no national economy in existence fully manifests the ideal of a free market as theorized by economists, some critics of the concept consider it to be a fantasy – outside of the bounds of reality in a complex system with opposing interests and different distributions of wealth.

Because the fur trade was a very dynamic market, the governors of the HBC needed to have some form of flexibility when dealing with prices and traders.

Because of ethnic politics, valuable farmland in Kurdish territory has not contributed to the national economy, and inconsistent agricultural policies under Saddam Hussein discouraged domestic market production.

The firm then attempts to maximize profits in each segment by equating MR and MC ,< ref > Because MC is the same in each market segment the profit maximizing condition becomes produce where MR < sub > 1 </ sub >

Because the Netscape browser initially implemented many features not available in other browsers and quickly came to dominate the market, a number of web sites were designed to work, or work fully, only when they detected an appropriate version of < tt > Mozilla </ tt > in the user agent string.

Because of the small size of the domestic television market, most Canadian productions involve partnerships with production studios based in the United States and Europe.

Because of the need to market television to a wide audience, shows outside the loose realm of science fiction will often tend to gravitate to established tropes, such as time travel or superheroes.

Because of the network effect, achieving interoperability with such a product is both critical for any other vendor if it wishes to remain relevant in the market, and difficult to accomplish because of lack of co-operation on equal terms with the original vendor, who may well see the new vendor as a potential competitor and threat.

Because of their liquidity and perceived low risk, treasuries are used to manage the money supply in the open market operations of non-US central banks.

Because of its low energy density and typically high moisture content, brown coal is inefficient to transport and is not traded extensively on the world market compared with higher coal grades.

Because the previously used generic term " duck tape " had fallen out of use, he was able to trademark the brand " Duck Tape " and market his product complete with a yellow cartoon duck logo.

Because the monkey could not be obtained without signing up to the service, a popular market for second-hand monkeys developed.

" Because we have a free market in food, we can buy all the bacon, eggs, and ice cream we want and can afford.

Because the normal course of a futures contract in a market in contango is to decline in price, a fund composed of such contracts buys the contracts at the high price ( going forward ) and closes them out later at the usually lower spot price.

Because of this, autonomy has been and may continue to be the bottleneck for future UAV developments, and the overall value and rate of expansion of the future UAV market could be largely driven by advances to be made in the field of autonomy.

Because of the disease, American chestnut wood almost disappeared from the market for decades, although it can still be obtained as reclaimed lumber.

Because workers are forced to compete in a global job market, wages are less dependent on the success or failure of individual economies.

Because of the importance of tourism in the area, and its extensive market area, Rapid City has many cultural resources usually found only in much larger urban areas.

Because the supply of land is inelastic, market land rents depend on what tenants are prepared to pay, rather than on the expenses of landlords, and so LVT cannot be directly passed on to tenants.