She is using Thermodynamics field of engineering.
- The study of the relationships between heat, work, temperature, and energy is known as thermodynamics. The laws of thermodynamics explain how energy in a system changes and whether a system can make use of its surroundings to perform useful work.
- Energy cannot be generated or destroyed, according to the first law of thermodynamics. The cosmos becomes more entropic when a spontaneous event occurs, according to the second law of thermodynamics. Third Law of Thermodynamics: At absolute zero Kelvin, an ideal crystal has no entropy.
What is an example of thermodynamics?
In a car, for instance, the engine burns fuel inside the cylinder and is regarded as a thermodynamic system; the radiator, piston, exhaust system, and ambient air make up the system's environment.
To learn more about thermodynamics, click the links.
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Answer:
The scientist brings a caged lion cub.
Explanation:
As class started and Dr. Dillamond gets fired, a government scientist takes over the class as the new teacher along with a lion cub inside of a cage and he explained to the class as it was mention before that animals should stay in cages because of their own and other safety, all this coming from the recent loss of rights for animals discriminated by the wizard of oz. These event makes Elphaba extremely angry and triggers her magic abilities within the classroom.
2, 3, 5, 6, and 7. I think that makes the presentation more effective.
