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Essay Galaxy - Mechanical Energy
Mechanical Energy
Have you ever wondered how a jet aircraft lifts its tremendous
weight off the ground, or what gives a runner the stamina to reach the
finish line in a race? In order to answer all these questions we must
talk about the transformation of one sort of energy into another.
The jet aircraft gets its power from jet turbines. These powerful
jet engines create a high-pressure stream of very hot gases that push the
aircraft forward as they leave the engine. This is an example of heat
being transformed into movement. This is sometimes described as
Mechanical Energy. However, this transformation could not take place
without the fuel that the aircraft gets within its wings or fuselage.
Fuel is considered a chemical energy.
Fuel can take the form of gases, solids or liquids. When fuels
combine with oxygen from the air, they release their stored....
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Number Of Pages: 2 |
Number Of Words: 505 |
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