Recall from the text that electricity is a secondary rather than a primary energ
ID: 110711 • Letter: R
Question
Recall from the text that electricity is a secondary rather than a primary energy resource, meaning it requires some other energy source to produce. a) Describe the basic problem with trying to replace some of our need for oil by using electricity that is produced by burning coal. b) Explain what needs to be done in order for us to use clean forms of renewable energy (wind, solar, geothermal, tidal, etc.) rather than coal to produce the additional electricity we need. c) Large quantities of electricity can also be produced using nuclear power. Describe some of the problems with expanding the use of nuclear power in the U.S.Explanation / Answer
12)“Electricity is produced as primary as well as secondary energy. Primary electricity is obtained from natural sources, such as hydro, wind, solar and tide and wave power. Secondary electricity is produced from heat of nuclear fission of nuclear fuels, from the geothermal heat and solar thermal heat and by burning primary combustible fuels such as coal, natural gas, oil and renewables and wastes”.
a)The use of oil release carbondioxide in to the atmosphere , thereby exacerbating the problem of global warming.
b) society must switch to clean and renewable sources for much of our energy needs.
c)The existing coal and nuclear power plants in the U.S.A .vast network of high voltage transmission lines, said because the electrical grid, carries electricity from the facility plants to homes and businesses. This grid naturally expanded over time as new power generating plants came on line.
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