What are the ideas of democracy?

According to American political scientist Larry Diamond, democracy consists of four key elements: a political system for choosing and replacing the government through free and fair elections; the active participation of the people, as citizens, in politics and civic life; protection of the human rights of all citizens; …

What are the four powerful pillars of democracy?

The Four Pillars are Impartiality, Representation, Liberty, and Justice. Each pillar plays an essential part in making the country democratic. In the democratic country, the citizens elect representatives to represent them in any federal meetings.

Why is citizen participation an important principle of democracy quizlet?

Citizen participation builds a stronger democracy. viewpoints that differ from a majority of the population. People who are not in power must be allowed to organize and speak out. These ideas are related to the rule of law and to controlling the abuse of power.

What is an elected leader in a parliamentary democracy called?

An elected leader in a parliamentary democracy is called a: prime minister. You just studied 8 terms!

What are the four powerful pillars of democracy select all that apply opportunity for education taxation without representation equality before the law four representatives for each state or region full access to public libraries the citizen’s freedom voting rights?

Answer Expert Verified The Four Pillars are Impartiality, Representation, Liberty, and Justice. Each pillar plays an essential part in making the country democratic. In the democratic country, the citizens elect representatives to represent them in any federal meetings.

Which is world’s largest democracy?

India (Hindi: Bhārat), officially the Republic of India (Hindi: Bhārat Gaṇarājya), is a country in South Asia. It is the second-most populous country, the seventh-largest country by land area, and the most populous democracy in the world.

Is England a republic or democracy?

The United Kingdom is a unitary state with devolution that is governed within the framework of a parliamentary democracy under a constitutional monarchy in which the monarch, currently Queen Elizabeth II, is the head of state while the Prime Minister of the United Kingdom, currently Boris Johnson, is the head of …

What kind of govt is UK?

The United Kingdom is a constitutional monarchy in which the reigning monarch (that is, the king or queen who is the head of state at any given time) does not make any open political decisions. All political decisions are taken by the government and Parliament.

Who is British Prime Minister?

Boris JohnsonSince 2019

What are the ideas of democracy?

What is an ideal system?

An ideal technological system is one that requires no material to build, consumes no energy, does not need space and time to operate, etc. In other words, an ideal system is an absent system. A notion of ideal system is one of the cornerstones of TRIZ. A function links a system with an object.

What is the principle of an ideal machine?

An ideal machine is a machine in which energy given as the output is equal to the input energy. The principle of an ideal machine is to convert all the given energy into a useful energy.

Why ideal machine are not possible in real life?

Answer: An Ideal Machine is a machine which gives 100 percent efficieny that is entire input energy is converted into output energy. however this is not possible as some energy is lost due to friction, imperfect components and all. Therefore no machine is Ideal machine.

Which condition is correct for an ideal frictionless machine?

True. An ideal frictionless machine: Has no friction.

When you do work you are exerting?

Terms in this set (70) When do you work? When you exert a force in an object that causes the object to move some distance in the same direction as the exerted force.

Which calculation will determine power?

Power equals work (J) divided by time (s). The SI unit for power is the watt (W), which equals 1 joule of work per second (J/s). Power may be measured in a unit called the horsepower. One horsepower is the amount of work a horse can do in 1 minute, which equals 745 watts of power.

Why the work done by a machine be greater than the work done on the machine?

Because: Some of the work done by the machine is used to overcome the friction created by the use of the machine. Work output can never be greater than work input. Machines allow force to be applied over a greater distance, which means that less force will be needed for the same amount of work.

Why is no machine 100% efficient?

A machine cannot be 100 percent efficient because output of a machine is always less than input. A certain amount of work done on a machine is lost to overcome friction and to lift some moving parts of the machine.

Why is no system 100 efficient?

Explanation: No machine is free from the effects of gravity, and even with wonderful lubrication, friction always exists. The energy a machine produces is always less than the energy put into it (energy input). That is why 100% efficiency in machines shall not be possible.

What is the primary obstacle to 100% efficiency?

Explanation: There are many factors which prevent a machine from its 100% efficiency some of them are:- Friction force, and other loses, wear and tear. Efficiency of any device is the ratio of input it takes to the output it produce. 100% efficiency means input equals to output and losses are zero.

Can machines be 100% efficient?

The short answer is: It can’t. Almost all machines require energy to offset the effects of gravity, friction, and air/wind resistance. Thus, no machine can continually operate at 100 percent efficiency.

What is an example of a 100% efficient machine?

A simple machine, such as a lever, pulley, or gear train, is “ideal” if the power input is equal to the power output of the device, which means there are no losses. In this case, the mechanical efficiency is 100%.

Can efficiency be more than 100%?

It is thermodynamically impossible to have an efficiency of more than 100%, as this implies that more energy is being produced than is being put in. For this reason the performance is expressed as a Coefficient of Performance (COP) rather than an efficiency. The above example would be expressed as having a COP of 3.

What is efficiency in simple words?

Efficiency is the fundamental reduction in the amount of wasted resources that are used to produce a given number of goods or services (output). Economic efficiency results from the optimization of resource-use to best serve an economy.