Electricity in Our Lives

The Alternative energy industry in the United States has been at a steady rate of growth for the past decade, however there is still controversy over the use of renewable energies, their impact on the economy, and their impact on the environment. As controversial as the topic is, the argument boils down to a moral need to support environmental regulations, and an economical need to sustain domestic growth in the Energy industry of the United States. Mainly, the question is can alternative energy effective replace fossil fuels? There are of course arguments for both sides of this question.

An electric current exists when there is a net flow of charge through a given area. Electrons flow from the negatively charged region to the positively charged region. This is usually accomplished by using an electrical conductor which allows the electrons to pass freely through the material (Serway, et al. 709). This flow of electrons can generate heat when collisions between the molecules and electrons occur. These collisions then cause the molecules to break apart thus releasing heat. Some common examples of electrical energy are lightning, static electricity, and wiring outlets (Coleman, et al. 82). For the wildland firefighter, lightning is probably the

When the objects rub together electrons can move to the other object. Charging by conduction is the transfer of electrons by direct contact. Charging by induction is the movement of electrons to one part of an object that is caused by the electric field and second object.

To begin with, electricity is made up of many atoms. "Energy Story", explains that atoms are made with smaller particles. Also how electrons spin around the middle and or center,

Magnetism is the physics phenomenon produced by the movement of an electric charge causing in an attraction and repulsion force between an object. A magnetic field can be created by an electronic solenoid and can be influenced by multiple variables. The number of coils on a solenoid will affect the strength of the magnetic field. Furthermore, the length of the solenoid will determine the strength of the magnetic field. As more current is passed through a solenoid the magnetic field will greaten. Current and voltage are propionate and as voltage increases, so will the current. Many variables may affect the strength of a solenoid, some of which are the number of turns wrapped and length of the rod.

and stereos. Electrical transmission lines transport electrical energy over long distances. For instance, think how your life would be without electricity. In my opinion that would be like not being able to read the Word of God. We need the Word to help guide us and to be our light, so therefore we need electricity or some type of light to be able to see in the dark. Jesus brought us out of darkness and into the light. The electric force is even more basic than “electricity.” It keeps atoms and molecules together, even the ones that make up our bodies. Magnetism is also associated with electricity; they are basically inseparable. Therefore, without magnetism,

Nuclear plants have been generating electricity since 1954. (O'Keefe, O'Brien, Pearsall, 2010) It was very perspective technology, which could change the world. So nuclear power was developed quite fast. Many new nuclear reactors were built in the U.S., Canada, Japan, several European countries, and the former USSR. (Vanek &Albright, 2008) As a result substantial amount of electricity has been generated by nuclear power since 1970. Then in 1973 oil crisis started, therefore many countries thought that this technology can help them to become less dependent on foreign oil. However nuclear power also suffered from this crisis, because it reduced the consumption of electricity. So it was no longer considered a cheap source of energy.

Electricity is a vast, widely explored subject that humans largely take for granted. This vastness has sparked a large amount of curiosity in the subject. The curiosity has, in turn, sparked a large amount of exploration into the mysterious subject. And because of this, there is an equally vast amount of ways to learn about it, expanding at the same rate of our knowledge on the subject.

Every country has to decide what type of energy it wants to use in order to generate the power that is needed for the industrialization and for use by the citizens of the country. There are many factors that impact that decision. Each energy source has an impact physically, politically and economically on the given country. These conditions are what helps to sway the decision of the political leaders to pick which of the sources they want to use. Some of different resources that a country can use are coal (non-renewable), nuclear energy (non-renewable), natural gas (non-renewable), oil (non- renewable), and hydroelectricity (renewable), and solar energy (renewable). Most of these resources are being used by countries all around the world. The decision as to how best to power their country is based on many factors. China is a perfect example of how different factors can affect the decisions.

The link between Magnetism and electricity became evident in 1820. This relationship is important because electricity develops by the spinning of magnets around a coil of copper wire. In order to produce electricity a fuel source must spine the magnets. Electricity can be used from anything from communication sistemes to the everyday lightbulb.

Our world is powered by electricity; it surrounds us in every turn and every corner, powering our streetlights, our TVs, our hospitals, our homes, and our communities. Electricity is a form of energy that results from charged particles. There are many energy sources that can be converted into electricity, and that’s why it is suited for powering our society. We can generate electricity from burning fuels, energy of falling water, solar energy, and basically anything that has energy. Electricity is also easy to distribute, using transmission lines connecting the energy power station to homes, schools and so on. Atoms consist of electric charge, so electric charge is everywhere and the electric charge has an electric field. An electric field can only be created by a positive charge and destroyed by a negative charge(Brightstorm, 2010). According to Bob emery, owner of senior physics website, to generate electric power it requires motion between a magnetic field and a conductor. Attraction of a magnet is limited to certain boundaries this is called the magnetic field of a magnet (Makemegenius, 2013).

Humans use electricity daily for important reasons that help them survive. Electricity has a big impact on the world. For instance, electricity has many affects on the environment when it is generated in Canada. Also, since electricity provides us with heating, power etc. we need to conserve it the best that we can because not all energies are renewable and energy supplies electricity. Electricity can be very dangerous and life threatening at times, which is why we must remember to be cautious when interacting with it because then we will know when to be aware at times. There are many different forms of energy and one of them is static electricity, by learning more about static electricity it will provide us with more knowledge about electricity and then soon we will know all about it. There are many different forms of electricity out there and all of them are created from energies, that means the more we find out about electricity and it’s resources we will become more curious about things and will want to learn all about them. Electricity is valuable in our lives and should be conserved more often, even a simple action such as switching off a light when leaving a room will reduce electricity consumption because that action will not only save electricity but will save money. So remember that one little action will help conserve electricity!

All of the matter around you is made up of atoms and these atoms are all composed of protons, neutrons, and elections. The protons and neutrons both have an electrical charge; protons having a positive charge and electrons

Most people in this world use electricity in their daily lives and surely most of them would not survive in a world where there was none. In other words, to most people electricity is vital to daily living. It is essential because it allows us to do things in faster and more effectively. Personally, I cannot imagine living on this planet and not having a computer, a television, a radio, a stove, etc. Without all of these tools daily tasks as simple as cooking a meal would be much harder and would most likely not taste as good because it would have to be cooked on top of a fire. If electricity did not exist we would also not be able to see during the night time unless we had a candle or fire stick, which would not last too long and would not light very far. To most people electricity provides with a form of communication with their loved ones. For example, some people use Skype on their computer, and in this process of communication electricity is used. If this technology did not exist people would not be aware or in contact with their relatives and friends that are not near them. Electricity is also the main reason out houses are powered up and we are able to see clearly at night. For these reasons, it’s likely that most people are grateful to have electricity in their lives.

One is when a magnet is moved near a coil, depending on the movement of the magnet, current is induced in the coil