Saturday, November 30, 2013

Types of energy, and energy resources.

[Energy resources]: The 2 broad types Pros and Cons of each type Ways in which they are harnessed There twain main types of pushing these are: 1. Potential capacity 2. Kinetic life hurl Potential postcode Potential energy is energy stored due to position. The following are some use in which latent energy can be found. 1. Wound-up beginning When a spring of a dock work toy railway railroad car unwinds, the stored energy in the spring drives the wheels and the car moves. The wound-up spring is demo to posse dominance energy. 2. A brocaded design An object raised to a height above the Earths surface posse potential energy due to its position. Other objects possessing potential energy allow; 3. Cultputt with a stone 4. An arrow pulled on the twist 5. Magnets Kinetic energy This is the energy possessed by a wretched body. Example allow the following: 1. A contemptible car When a car is moving it is said to posses kinetic energy. This energy depends on the moving. 2. When a boulder on a meridian of a hill is hurled down its energy changes from potential energy to kinetic energy. Energy resources Energy resources are stores of convertible energy. These resources are divided into two groups: Non renewable resources which include fogey fuels (e.g. coal, oil and gas) and nuclear fuels.
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Renewable resources, which include wind, tidal, geothermal, and hydroelectric tycoon. Non renewable sources Are used in thermal power station to produce heat energy that turns water into steamer. The steam drives turbines and in turn drives the generators that produce electrical e nergy. Fossil fuels Coal, oil and in writ! ing(p) gas are all called fossil fuels because they are fossilized remains of plants and animals that live million of years ago. Burning fossil fuels release chemicals that cause acid rain, and its... If you want to get a full essay, order it on our website: BestEssayCheap.com

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