Прочитайте текст и выполните задания. A heat engine 1. In thermodynamics a heat engine is a system t...: ответ на тест 1058052 - Английский язык

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A heat engine
1. In thermodynamics, a heat engine is a system that performs the conversion of heat or thermal energy to mechanical work. It does this by bringing a working substance from a high temperature state to a lower temperature state. A heat «source» generates thermal energy that brings the working substance in the high temperature state. The working substance generates work in the «working body» of the engine while transferring heat to the colder «sink» until it reaches a low temperature state. During this process some of the thermal energy is converted into work by exploiting the properties of the working substance. The working substance can be any system with a non-zero heat capacity, but it usually is a gas or liquid.
2. In general an engine converts energy to mechanical work. Heat engines distinguish themselves from other types of engines by the fact that their efficiency is fundamentally limited by Carnot's theorem. Although this efficiency limitation can be a drawback, an advantage of heat engines is that most forms of energy can be easily converted to heat by processes like exothermic reactions (such as combustion), absorption of light or energetic particles, friction, dissipation and resistance. Since the heat source that supplies thermal energy to the engine can thus be powered by virtually any kind of energy, heat engines are very versatile and have a wide range of applicability.
3. Heat engines are often confused with the cycles they attempt to mimic. Typically when describing the physical device the term «engine» is used. When describing the model the term «cycle» is used.
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What constant property should the working substance possess in a heat engine?

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A heat engine
1. In thermodynamics, a heat engine is a system that performs the conversion of heat or thermal energy to mechanical work. It does this by bringing a working substance from a high temperature state to a lower temperature state. A heat «source» generates thermal energy that brings the working substance in the high temperature state. The working substance generates work in the «working body» of the engine while transferring heat to the colder «sink» until it reaches a low temperature state. During this process some of the thermal energy is converted into work by exploiting the properties of the working substance. The working substance can be any system with a non-zero heat capacity, but it usually is a gas or liquid.
2. In general an engine converts energy to mechanical work. Heat engines distinguish themselves from other types of engines by the fact that their efficiency is fundamentally limited by Carnot's theorem. Although this efficiency limitation can be a drawback, an advantage of heat engines is that most forms of energy can be easily converted to heat by processes like exothermic reactions (such as combustion), absorption of light or energetic particles, friction, dissipation and resistance. Since the heat source that supplies thermal energy to the engine can thus be powered by virtually any kind of energy, heat engines are very versatile and have a wide range of applicability.
3. Heat engines are often confused with the cycles they attempt to mimic. Typically when describing the physical device the term «engine» is used. When describing the model the term «cycle» is used.
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The disadvantage of heat engines is in …

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What is Impeachment
1. The American constitution provides that the «President and all civil officers of the United States, shall be removed from office on impeachment for, and conviction of, treason, bribery, or other high crimes and misdemeanors». Thus, impeachment is the constitutional remedy – the only one, addressed to serious offences against the system of government and the public trust.
2. Impeachment is an essentially political process. The Founding Fathers adopted this view of impeachment from English law. It’s a scope confined to political officials; it charges only «political crimes» and imposes purely «political punishments». An inquiry of impeachment examines the «undermining of the integrity of office, disregarding of constitutional duties and oath of office, arrogation of power, abuse of governmental process, and adverse impact on the system of government». Impeachment was intended to be a «safety valve, a security against an oppressive or corrupt President and his sheltered ministers». The Founding Fathers were familiar with the despotic rule a too-powerful executive could impose. Consequently, they constructed a safeguard against the executive abuse and usurpation of power that might occur in the separate executive branch. They conceived of impeachment as a means to preserve constitutional government.
3. There are three major duties imposed on the President by the Constitution and his oath of office. His first duty is «to take care that the laws be faithfully executed». The other two duties – «to faithfully execute the office of the President of the United States» and to «preserve, protect and defend the Constitution of the United States» – are included in the oath of the office. The power of impeachment serves as a guarantee that these duties are performed.
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Interpol
1. Interpol is an intergovernmental body established to promote mutual cooperation between police authorities around the world and to develop means of effectively preventing crime. Founded in Vienna in 1923 and reconstituted in 1946, Interpol is strictly nonpolitical and is forbidden to undertake any activities of a religious, racial, or military nature. The majority of countries belong to Interpol, and only government-approved police bodies may hold membership. Among the first to fight international terrorism and hijackings, Interpol leads the war on narcotics, assists a number of nations in the continuing search for wanted Nazi war criminals. Interpol like any other police force is to safeguard the basic rights of every citizen.
2. The main bodies of Interpol are the general assembly, the executive committee, the general secretariat. The general assembly is composed of the delegates from each member country. It is “the Supreme Authority”. The general assembly meets annually to decide policy and to elect the executive committee, consisting of a president, three vice presidents, and nine delegates, all of different nationalities. The general secretariat, based in Lyons, France, is the permanent administrative headquarters. It contains a number of departments four of which specialize in certain crimes: one handles murder, burglary, assault, larceny, car theft, and missing persons; another deals with bank frauds and other types of embezzlement; a third with drug traffic and moral offences; and a fourth deals with forgery and counterfeiting. The general secretariat coordinates the international activities of member countries, holds a library of international criminal records, and organizes regular meetings at which delegates can exchange information on police work. Interpol is financed by contributions from member countries.
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US Constitution
1. The US Constitution was adopted in 1787 after the War of Independence. A constitution is a set of customs, traditions, rules and laws that sets forth the basic way a government is organized and functions. It is very important to understand that having a constitution does not mean that a nation has a constitutional government. If a constitution makes it possible to concentrate power by one or few, it is not the basis of a constitutional government. If a constitution says that the government’s power should be limited but doesn’t mention the ways how to do it, it is not the basis for a constitutional government.
2. In a constitutional government the constitution is a form higher law that must be obeyed by everyone including those in power.
The US Constitution consists of 7 articles and 26 amendments. According to the Founders of the American state a constitution or higher law should have the following characteristics:
    it sets forth the basic rights of citizens to life, liberty, and property;
    it establishes the responsibility of the government to protect those rights;
    it establishes limitations on how those in government use their powers with regard to citizens’ rights and responsibilities, the distribution of resources, the control of conflict;
    it establishes the principle of a private domain – which means that there are areas of citizens’ lives that are no business of the government and in which the government cannot interfere;
    it can be changed with the consent of the most citizens. This is how the Constitution differs from the ordinary law that governments regularly create and enforce. The US Constitution has 26 amendments, the first 10 are called the Bill of Rights and it was adopted in 1791. The Bill enumerated basic freedoms and guaranteed them and declared what the government was not allowed to do.
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Interpol
1. Interpol is an intergovernmental body established to promote mutual cooperation between police authorities around the world and to develop means of effectively preventing crime. Founded in Vienna in 1923 and reconstituted in 1946, Interpol is strictly nonpolitical and is forbidden to undertake any activities of a religious, racial, or military nature. The majority of countries belong to Interpol, and only government-approved police bodies may hold membership. Among the first to fight international terrorism and hijackings, Interpol leads the war on narcotics, assists a number of nations in the continuing search for wanted Nazi war criminals. Interpol like any other police force is to safeguard the basic rights of every citizen.
2. The main bodies of Interpol are the general assembly, the executive committee, the general secretariat. The general assembly is composed of the delegates from each member country. It is “the Supreme Authority”. The general assembly meets annually to decide policy and to elect the executive committee, consisting of a president, three vice presidents, and nine delegates, all of different nationalities. The general secretariat, based in Lyons, France, is the permanent administrative headquarters. It contains a number of departments four of which specialize in certain crimes: one handles murder, burglary, assault, larceny, car theft, and missing persons; another deals with bank frauds and other types of embezzlement; a third with drug traffic and moral offences; and a fourth deals with forgery and counterfeiting. The general secretariat coordinates the international activities of member countries, holds a library of international criminal records, and organizes regular meetings at which delegates can exchange information on police work. Interpol is financed by contributions from member countries.
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One of the main goals of Interpol is …