Advantages and Disadvantages of Fossil Fuels Jessica, Myah and Abdullah.
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Transcript of Advantages and Disadvantages of Fossil Fuels Jessica, Myah and Abdullah.
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S
Advantages and Disadvantages of Fossil
Fuels
Jessica, Myah and Abdullah
![Page 2: Advantages and Disadvantages of Fossil Fuels Jessica, Myah and Abdullah.](https://reader036.fdocuments.in/reader036/viewer/2022062320/56649d8e5503460f94a76c6c/html5/thumbnails/2.jpg)
How much coal is required to run 100-Watt bulb, 24 hours a day, for one year?
Light Bulb’s Power = 0.1 kW (100/1000)
Number of hours in a year = 8,760 hours (365*24)
Total energy in a year = 876 kW (8,760*0.1)
Thermal energy content of coal = 6,150 kWh/ton
Thermal energy of coal to electricity = 40%
Electricity generated = 2,460 (0.4 *6,150)
Coal required = 325 kg (876/2,460 = 0.357 tons)
![Page 3: Advantages and Disadvantages of Fossil Fuels Jessica, Myah and Abdullah.](https://reader036.fdocuments.in/reader036/viewer/2022062320/56649d8e5503460f94a76c6c/html5/thumbnails/3.jpg)
Advantages
Formed from fossilized plants and animals, making it easy to find.
Generates huge amounts of electricity.
Power plants using fossil fuels can be almost anywhere.
![Page 4: Advantages and Disadvantages of Fossil Fuels Jessica, Myah and Abdullah.](https://reader036.fdocuments.in/reader036/viewer/2022062320/56649d8e5503460f94a76c6c/html5/thumbnails/4.jpg)
Disadvantages
Non- renewable resource
Releases gases into atmosphere
Won’t always be available
Pollution and acid rain
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Sources
http://www.redbubble.com/people/andykazie/art/586907-4-bright-city
http://www.gasstationnearme.com/alternative-fuel/fossil-fuel/Why-Do-We-Still-Use-Fossil-Fuels.html
http://science.howstuffworks.com/environmental/energy/question481.htm
http://www.alternativeenergysecret.com/fossil-fuels.html
http://www.boltonmuseums.org.uk/collections/geology/localgeology/fossilplants/
http://www.solcomhouse.com/airpollution.htm
http://jspivey.wikispaces.com/Pictures+Used
http://www.proactiveinvestors.com.au/companies/news/480/cockatoo-coal-advances-on-baralaba-coal-acquisition-and-coal-export-terminal-0480.html