The Importance Of Electric Cars

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We are surrounded by physics all the time and we don’t realize we are using it every day. The word “physics” comes from the Greek “knowledge of nature” and the field can analyze and understand the natural phenomena of the universe. Physics is the scientific study of matter and energy and how they interact with each other. This energy can take the form of motion, light, electricity, gravity and so on and with this information it uses scientific methods to test hypotheses based on observation. It deals with matter on scale ranging from sub-atomic particles to starts in the entire universe. It is also very difficult to understand but it is considered to be the most fundamental science so without it we wouldn’t have biology, chemistry or anything…show more content…
It makes the atmospheric co2 level rise also making the temperature rise. Most of the transportation are run on petrol and it is very dirty. Fossil fuels such as Coal and petrol is also something that contributes to the environment disorder. Coal is a black sedimentary rock that is found underground. The lowest layer called the coal bed is the cheapest and the best when making electricity. It releases about 30% more CO2 than burning oil. More than half of the coal burning happens in China making china the biggest consumer of coal. Another fossil fuel is oil. Petroleum oil or crude oil is the two main ones, both found deep underground. This is the typical barrel of US oil broken down in 2004 – 44.9% gas for cars, 29% heating oil, 13% for rubber and plastic, 10% jet fuel and 2.0% asphalt. In US is the largest consumer of oil. Lastly natural gas which is formed when underground oil is highly heated and it is the cleanest. They are the major source of…show more content…
Electric cars, batteries and renewable energy generation and storage already exist but when combined they become even more powerful. Trying to understand the unknown is still a central problem in human life. Despite all of our advancement in science and technology, being a human being mean that you are able to understand some things and things you will never understand. Science teaches you a methodology for approaching the unknown and asking questions that get us to known the unknown. Physics keeps changing as we progress and make new discoveries. They also create new questions that might not have even made sense when viewed from within the previous theory of physics. This makes physics exciting and interesting, but it also forces attempts at defining physics into generalizations about what physics has been rather than what it might be at some point in the future. The laws of nature can be used to predict the behavior of the world and all kinds of machinery. Many of the everyday technological inventions that we now take for granted resulted from discoveries in

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