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.
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Answer:
"Lord have mercy, ain't this the living gall!"
“You got any more to say 'bout how people ought to sit down and talk to each other?”
“Get out of my house, man.”
Explanation:
According to the context of your question, we can see that you are referring to "Raisin in the Sun" a story that presents the life of a black family that after earning a large sum of money and moves to an upscale neighborhood, populated by white citizens. This story deals with themes such as class ascension, discrimination, racism, sexism, dreams, among others.
The sentences presented above are presented at times when characters need to turn against racism and face it in order to get rid of it. This is because this family is a victim of constant racism, but they only manage to protect themselves when they fight against this racism, facing it and fighting it.
Before doing any experiment, a plant is destarched to obstruct photosynthesis. Starch will make it more difficult to identify the proper photosynthetic route, which produces food, if it is present.
They could perhaps not bloom at all. That occurs because plants require light for photosynthesis; otherwise,
they begin to wilt and finally perish for lack of food and nutrients. The leaves will ultimately dry out and fall off the plant if they are kept on for too long.
For 24 to 48 hours, the plant is kept in the dark. Due to a lack of light, photosynthesis is suspended at this period. As a result, starch manufacturing is also halted.
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