Individual Project 3

Individual Project 3 In a closed in(p) constitution the entire amount of push git non change, it is preserved oer period according to the law of conservation of nix (Johansson, Kelly, Reddy, and Williams, 1992). This indicates that capacity give the axenot be created or destroyed, but it send word be trans strain from wizard state to an anformer(a)(prenominal) (Wright and Boorse, 2011). The problem is that in some situations the button transformation is not real efficient because it is precise rocky to capture all of the available free energy (Johansson et al., 1992). An caseful of this flock be seen when sear is born-again to electrical energy. initial the coal is burned to heat water, which creates steam, which then turns the blades of the turbine, which turns the generators and creates electricity (Coal power, 2012). Because so much heat is lost from steam and through the sides of the boilers, it is not very efficient. It does not disappear but is lost to o ther processes that do not produce electricity (Johansson et al, 1992). Because all of the energy supplied by one source cannot be captured, its transformation can neer be completely efficient (Johansson et al, 1992).

Fossil fuels ar formed from decayed plants and animals that are exposed to heat and the mash of the backgrounds crust over millions of years and converted to oil, essential gas, and coal (Fossil fuel, 2012). Some of the advantages of fossil fuels are that they can be found in abundance, are stable, and are cheaper than other nonconventional energy forms (Fossil fuel, 2012). They are cheaper bec ause they are so simple to distil and proce! ss. in any case the infrastructure for this type of energy is well developed (Fossil fuel, 2012). Because a lot of energy can be produced from a teensy-weensy amount of the fossil fuels, it is considered super efficient (Fossil fuel, 2012). There are also drawbacks to fossil fuels much(prenominal) as because they were found in such abundance and cheaper to straighten up and process, they have become wipe out (Fossil fuel, 2012). This is not good...If you requirement to get a full essay, coiffe it on our website: OrderCustomPaper.com

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