Answer:
This is a valid statement
Explanation:
Entropy is a thermodynamic entity which portrays the inaccessibility of a system in converting its thermal energy into work(mechanical work). In simpler terms, it is described as the degree of chaos or disorder in a system. It is also observed as the tendency of a system to depreciate over time. Entropy refers to the spontaneous dissipation of energy within a system; this trend is seen over time & as more processes occur within the system.
Taking nature as a thermodynamic system
It is a well-known fact that the world we live in is far from ideal (where everything happens in an orderly manner). The implication of this is that energy cannot be effectively converted into mechanical work (the efficiency of the processes that occur in earth system is always lesser than 100%); as energy moves from one form to another, more energy is dissipated. Human activities from day-to-day interferes with nature's energy; as we interact with nature, energy moves from one form to another (thermal energy into mechanical work).
From experimentation and observation in nature, it is evident that all systems operates at an efficiency much lesser than 100% (as earlier stated); this means that in every process, a certain amount of energy is lost/dissipated. Consider the illustration below:
"A refrigerator receives energy (electric energy) of 100 kJ, this energy is converted into thermal energy, the thermal energy is then converted and used to do mechanical work of 50 kJ."
N.B: The most efficient simple thermal system in the world has an efficiency of just a little above 50%.
This means that of the 100 kJ energy supplied to the system, only about 50 kJ was converted into mechanical work. The other 50 kJ is lost to friction and heat losses; this 50 kJ lost represents the entropy of the system. As the process is continually repeated, this energy loss to nature increases
Hence, it is said that "Entropy is the tax we pay for borrowing Nature's power"
Describe at least two aspects of Tenochtitlán that allowed so many people to live there comfortably.
Answer:
Tenochtitlan was the capital of the Aztec Empire in the southern part of the Valley of Mexico in the 15th and early 16th centuries. The Aztecs founded Tenochtitlan in 1325 on the island of Lake Texcoco, which was expanded as the city's population grew. Roads led to the city from the mainland, and there were bridges between the islands.
Tenochtitlan covered an area of 8 to 13.5 km². The city had a maximum population of 300,000 to 500,000, more than any European city at the time.
The oldest buildings in Tenochtitlan were in the center. There were several palaces in the city. The largest of these was the palace of the ruler, which was four hectares in size. In addition to the ruler's residence, the palace had administrative premises, food and clothing stores, prisons, and halls, courtyards, and gardens. The sacred buildings were separated from the rest of the city by a wall. From the holy district, the main streets started in every direction, and they divided the city into four parts. The main streets were straight and wide. There were large market markets in the city center, where food and jewelery, for example, were sold. Two aqueducts came to the city, bringing water from miles away, and the problems caused by the floods were reduced by a 15-kilometer dam.
Tenochtitlán was the capital of the Aztec Empire during the 15th and 16the centuries. It was located in the southern part of the Mexico Valley.
What are two aspects of Tenochtitlán that allowed so many people to live there comfortably?Tenochtitlan was the island of Lake Texcoco that starts to expand with the growing population. It leads to the creation of roads and bridges from the city to the mainland. Tenochtitlan is widely spread in the area of 8 to 13.5 km². It was separated into four sectors through four canals that surround the central area.
Learn more about features of geographical locations here:
https://brainly.com/question/926712
Who was the economist who led a new school of classical economics?
Answer:
The answer is Adam Smith in the late 18th and to early to mid 19th century Hopefully this helps!
The ___ rule states that if a person in another country has a parent of a parent who is a U.S. citizen, then that person can legally immigrate to the U.S
Answer:
Immigration Law
Explanation:
Immigration law refers to the rules to determine who is allowed to enter the country, and for what period. State governments are prohibited from determining immigration laws. The immigration law rule states that if a person in another country has a parent of a parent who is a U.S. citizen, then that person can legally immigrate to the U.S
Answer:
B) Grandparents
Explanation:
i just did the USATestprep, also the rest of the answers are
1. B) 5years
2.B) False
Mr.Elbert is located in_____.
A. the Application Mountains
B. the Laurentian Mountains
C. the Rocky Mountains
D. the Pacific Ranges
Answer:
C
Explanation:
What recommendations and conclusion can you
make on the issue of human rignts violations
(gender-based violence) to your peers.
Answer:
their wasn't many human rights violations gender roles began to change due to different invention from tampons to birth control witch made it possible for women to take on different roles. This applies to western countries next we have the different ideals and cultures for example middle eastern countries were women are treated as property and are beat and killed with no punishment to the aggressor. The 2 things i would focus on is religion and and culture witch leads to the ideologies in these places
Explanation:
Why is Christ the priest in the Liturgy?
What does it mean that the priest acts in persona Christi capitis?
Answer:
In persona Christi is a Latin phrase meaning "in the person of Christ", an important concept in Roman Catholicism and, in varying degrees, to other Christian traditions. A priest is In persona Christi, because he acts as Christ and as God.
Explanation:
Recommendations and conclusions you can make on the issue of human rights violation (gender-based violence) to your peers.
Answer:
We can make recommendations and conclusions about gender-based violence for our peers.
Regarding the recommendations, we can present arguments such as: A person should not be judged based on their gender, but on their actions and skills, we should not respond to any situation with violent acts, but with kindness and respect, every living being deserves to be respected and treated with consideration.
In relation to conclusions, we can present arguments such as: Everyone has the same rights and duties regardless of their genre, color, sexual orientation and religion. They should not be treated violently because of any of these factors.
Explanation:
Gender-based violence is characterized by the fact that one group of people (usually women) becomes the target of violence by another group of people because of their gender. This is because the aggressors see these victims as inferior and weak, who must be submissive to the wills that the aggressors have and must be punished as they see fit.
Your three-year-old niece is upset that you have a bigger cookie than she does. You calm her down by breaking her cookie in half and pointing out that she now has two cookies to your one. You were able to convince her of this because she has not yet developed the theory of _________.
Answer:
Your three-year-old niece is upset that you have a bigger cookie than she does. You calm her down by breaking her cookie in half and pointing out that she now has two cookies to your one. You were able to convince her of this because she has not yet developed the theory of CONSERVATION.
Explanation:
Conservation is a part of the developmental task in psychology, which is processed between the 4th and 7th year of life. The term was described by Jean Piaget, a Swiss philosopher, natural scientist and developmental psychologist. He described the conservation process as part of one of the developmental stages during childhood. Conservation means understanding that the amount of a substance remains the same even when its form changes, being a psychological phenomenon observed in preschool children and consists in the impossibility of comprehending by them such characteristics of surrounding objects as quantity, size, volume, etc.
