Answer:
16.7 kJ
Explanation:
mass of water = 50 grams
change in temperature of water = 50⁰c
specific heat of fusion of water = 334 J/g
calculate the amount of heat needed/required
= mass of water * specific heat of fusion of water
= 50 grams * 334 J / g
= 16700 J
note : we use the specific heat of fusion of water because the temperature change given and the change is below 100⁰c hence the water is still in liquid form
it is a fearful thing to lead this great peaceful people into war into the most terrible and disastrous of all. based on the excerpt, what can be said about president's wilsons character?
Answer:
Based on the excerpt from President Wilsons's statement, it can be concluded that he is a man who would choose peaceful resolution of whatever conflict rather than going to war.
He was of the believe, that, War was never a good approach to resolve conflict. But rather, war brings sorrows and pain to people and the country at large.
Explanation:
Answer: D) He has pride in the nation's people.
Explanation: From the given options, the one that represents what can be said about President's Wilson's character (based on the given excerpt) is the corresponding to option D: he has pride in the nation's people, we can see that in the way that he refers to the people as "great" and "peaceful" and also that he says that it is a fearful thing to lead that kind of people into a terrible war.
PLEASE HELP!!!Two college roommates are discussing how to divide up the chores for their shared apartment. See the chart below and answer the questions that follow in paragraph form. Sherrod Clarke Clean the Bathroom 60 minutes 45 minutes Dust a room 30 minutes 45 minutes 1.)What is Sherrod’s opportunity cost of cleaning the bathroom in terms of dusting a room? 2.)What is Sherrod’s opportunity cost of dusting a room in terms of cleaning the room? 3.)What is Clarke’s opportunity cost of cleaning the bathroom in terms of dusting a room? 4.)What is Clarke’s opportunity cost of dusting a room in terms of cleaning the room? 5.)Who has the absolute advantage in cleaning the bathroom? In Dusting a room? 6.)Who has the comparative advantage in cleaning the bathroom? In dusting a room? 7.)Who should do which chore and why? Your answer should be based only on the information you have been given and considering comparative advantage.
The answers to the information given about the opportunity cost include:
1. 0.5 minutes of dusting a room.
2. 2 minutes of cleaning the bathroom.
3. 1 minute of dusting a room.
4. 1 minute of cleaning the bathroom.
5. Clarke has the absolute advantage in cleaning the bathroom, while Sherrod has the absolute advantage in Dusting a room.
6. Sherrod has the comparative advantage in cleaning the bathroom, while Clarke has the comparative advantage in dusting a room.
7. Sherrod should clean the room because he has the comparative advantage in cleaning the bathroom, while Clarke should dust the room because he has the comparative advantage in dusting a room.
How to illustrate the information?The chart is merged together and it is first sorted before the questions are answered as follows:
Details Sherrod Clarke
Clean the Bathroom 60 minutes 45 minutes
Dust a room 30 minutes 45 minutes
a. What is Sherrod’s opportunity cost of cleaning the bathroom in terms of dusting a room?
Sherrod's opportunity cost of bathroom cleaning = Minutes required for dusting a room / Minutes required for bathroom cleaning = 30 minutes / 60 minutes = 0.5
b. What is Sherrod’s opportunity cost of dusting a room in terms of cleaning the room?
Sherrod's opportunity cost of dusting a room = Minutes required for bathroom cleaning / Minutes required for dusting a room = 60 minutes / 30 minutes = 2
c. What is Clarke’s opportunity cost of cleaning the bathroom in terms of dusting a room?
Clarke's opportunity cost of bathroom cleaning = Minutes required for dusting a room / Minutes required for bathroom cleaning = 45 minutes / 45 minutes = 1
d. What is Clarke’s opportunity cost of dusting a room in terms of cleaning the room?
Clarke's opportunity cost of dusting a room = Minutes required for bathroom cleaning / Minutes required for dusting a room = 45 minutes / 45 minutes = 1
e. Who has the absolute advantage in cleaning the bathroom? In Dusting a room?
Clarke has the absolute advantage in cleaning the bathroom because he uses 45 minutes which is lesser than the 60 minutes that Sherrod uses in cleaning the room.
Sherrod has the absolute advantage in dusting a room because he uses 30 minutes which is lesser than the 45 minutes that Clarke uses in dusting the room.
6. Who has the comparative advantage in cleaning the bathroom? In dusting a room?
Sherrod has the comparative advantage in cleaning the bathroom because his opportunity cost of 0.5 in terms of dusting a room is less than Clarke's opportunity cost of 1 minute in terms of dusting a room.
Clarke has the comparative advantage in dusting a room because his opportunity cost of 1 in terms of cleaning the bathroom is less than Sherrod's opportunity cost of 2 minutes in terms of dusting a room.
7. Who should do which chore and why?
Sherrod should clean the room because he has the comparative advantage in cleaning the bathroom. Clarke should dust the room because he has the comparative advantage in dusting a room.
If they follow this recommendation, the total time they will spend in doing the chores for their shared apartment will be lesser.
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which lake in Africa is shared by three countries
Answer:
Lake Victoria
Explanation:
the countries r Uganda , Kenya, Tanzania
Answer:
lake Victoria
Explanation:
countries are Kenya Uganda Tanzania
Which of the following is one of the major factors determining the level of wages
The law of supply and demand
what is rooftop vegetable farming
Rooftop Farming is the cultivation of fresh produce on the top of buildings within the CBD of major cities. The most effective form is hydroponics techniques using a specially designed Greenhouse.
Explanation:
The practice of cultivating food on the rooftop of buildings is sometimes referred to as rooftop farming. Rooftop farming is usually done using green roof, hydroponics, aeroponics or air-dynaponics systems or container gardens.
In four to six sentences, explain the savings-borrowing-investing cycle.
Answer:
The saving-borrowing-investing cycle begins when a consumer borrows funds or resources to establish seed capital for their business projects.
Then he invests this capital in his business to gain profit from it. After that, he repays the money or resources he initially borrowed, and save the profits he earned from his business. Later, the saved money is used for capital investment or for borrowing more funds and resources.
Find the quadratic equation whose roots are
-3\2
and 5
Answer:
[tex]x^{2}[/tex]-3.5x-7.5
Explanation:
Hope this helps! If you need an explanation, let me know.
Sharpen the saw is about being
Answer:
He says that sharpening the saw “means preserving and enhancing the greatest asset you have–you. It means having a balanced program for self-renewal in the four areas of your life: physical, social/emotional, mental, and spiritual.” This is about being the best you possible
Explanation:
What is the purpose of an index in an informative text?
Answer: The purpose of the index is to give the reader an informative, balanced portrait of what is in the book and a concise, useful guide to all pertinent facts in the book. These facts, in the form of an alphabetically ordered list of main entries and subentries, will include both proper names and subjects.
The purpose of the index is to give the reader an informative text is to provide information on the facts in the form of an alphabetically ordered list of main entries and subentries, will include both proper names and subjects.
What is an information?An information refers to something that has the power to inform. At the most fundamental level information pertains to the interpretation of that which may be sensed.
The digital signals and other data use discrete signs or alogrithms to convey information, other phenomena and artifacts such as analog signals, poems, pictures, music or other sounds, and the electrical currents convey information in a more continuous form.
Information is not knowledge itself, but its interpretation is important. An Information can be in a raw form or in an structured form as data.
The purpose of the index is to give the reader an informative text is to provide information on the facts in the form of an alphabetically ordered list of main entries and subentries, will include both proper names and subjects.
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Which of the following is a characteristic of the factors of production
Answer:
Scarcity
Explanation:
Scarcity
As there are mainly four factors of production is there that are, land, labor, capital, and entrepreneurship. These four factors are mainly in the economic concepts as well.
What is production?Production is the process of mixing multiple inputs, both immaterial (such as plans or information) and material (such as metal, wood, glass, or polymers). In a perfect world, this output would be a product or service that is useful to people and has value.
The inputs required to produce commodities and services are referred to as factors of production in economics. Land, labor, capital, and entrepreneurship are the contributing variables.
Therefore, As a result, By these four factors, the economics concepts are there in it.
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In his first school year, Leo contributed $13,468 toward college expenses. In his second school year, the expenses are expected to increase by 4%. What is the approximate minimum amount Leo should expect to contribute in his second school year? $13,472 $13,868 $14,007 $18,855
Answer:
The third option, $14,007
Explanation:
You have to find 4% of 13,468
13,468 × 0.04 = 538.72
Add them together
13,468 + 538.72 =14,006.72
14,006.72 can be rounded to 14,007.
Therefore, the answer is $14,007.
Answer:
$14,007
Explanation:
13,468 x 0.04 = $538.72
$13,468 + $538.72 = $14,006.72
Estimated to be $14,007
Why was the Taj Mahal built?
A. It was symbolic of Hinduism's caste system.
B. It was a mausoleum for a ruler's wife.
C. It was a monument to Sati.
D. It was the founding place of Buddhism.
Answer:
b
Explanation:
It was built by Mughal Emperor Shah Jahan in memory of his wife Mumtaz Mahal with construction starting in 1632 AD and completed in 1648 AD, with the mosque, the guest house and the main gateway on the south, the outer courtyard and its cloisters were added subsequently and completed in 1653 AD.
Answer:B
Explanation:The Taj Mahal was built by Mughal Emperor Shah Jahan in memory of his wife,Mumtaz Mahal,who died in childbirth while giving birth to their 14th child in 17th june 1631.The building was designated as a UNESCO World heritage site in 1983 for being the jewel of muslim art in india.
a student is sitting on a chair, estimate the mass of the chair
Answer:
12 to 14 inches for children age 5 to 7, and 13 to 17 inches for children from 8 to 10 years old
Explanation:
Answer:
nice question
Explanation:
Read the hypothetical situation below and answer the question that follows.
The government of Lizzandria wants to draft a new constitution that provides the maximum amount of liberty to its citizens, while also creating three branches of government (legislative, judicial, and executive). So far, the constitution gives the President of Lizandria, whom the citizens elect, absolute power over the legislative and judicial branches.
What changes would Baron de Montesquieu suggest be made to the constitution of Lizzandria?
A.
He would recommend that the government of Lizzandria vest the majority of power in the legislative and judicial branches.
B.
He would suggest that the government of Lizzandria establish a monarchy to ensure that the basic services are provided to the people.
C.
He would recommend that the government have a system of checks and balances to ensure that no single branch has absolute power over another.
D.
He would advise the government of Lizzandria to maintain a strong presidency to ensure that the natural rights of its people are protected from a corrupt judiciary.
Answer:
C
Explanation:
system of checks/balancez
Answer:
The correct answer is C. He would recommend that the government have a system of checks and balances to ensure that no single branch has absolute power over another.
When did the Renaissance spread to northern Europe?
Answer:
Explanation:
this slowed or prevented the spread of the renaissance ideas in the earlier years of the renaissance. however, when the hundred years' war ended in the mid-(15th )century it allowed the ideas of the Italian renaissance from the 14th century to extend north and west to other parts of Europe
Answer:
hen, during the 15th century, Renaissance ideas spread from Italy to France and then throughout western and northern Europe
Explanation:
Each of the following is characteristic of special districts, EXCEPT:
A. create policy for the area they control
B. collect taxes by adding on to land or property taxes
C. use influence and resources to advise governmental agencies
D. they are always national organizations created and run by the federal
government
Answer:
B. collect taxes by adding on to land or property taxes
Answer:
B.I hope this helps have a good day. :)
Explanation:
In your opinion, where do a student’s expectations about the first day of school come from? Check one or more answers. personal experience television books friends parents teachers
Answer:
Friends and Television.Explanation:
A student's expectations about the first day of school most likely come from one's own friends and television. Friends who often go to a new school share their good and interesting experiences to their other friends. It increases expectations of the other person of how their first day of school is going to be which most of the time nothing peculiar or interesting happens in reality.
Television is also another factor that increases a students expectations about the first day of school. Many TV shows and movies portray a picture of first days of school as interesting and exceptional. It does not happen usually. First day of school is mostly like any other ordinary day but with some more introduction and orientation.
Answer:
It’s supposed to be in your own opinion. You’re supposed to choose on your own, there is no right or wrong answer. You choose your own. :]
Reasons on having high population density in the tropical monsoon region
Answer:
de equatorial hot nd wet climate is found between 5 degress and 20 degress north and south of equator
cause for seasonal climate is the differential rate of heating land and sea due to favorable conditions there will be dense population on these regions
In the late 1700s many pioneers started moving into the Ohio Valley. What impact did this white movement have on the Native Americans that already lived in the Ohio Valley? A. The Native Americans were forced to move west of the Mississippi River. B. The Native Americans were killed off in a war with the white settlers. C. The Native Americans defended their land and forced settlers to keep moving. D. The Native Americans started reservations in Pennsylvania and Ohio.
The correct answer is A) the Native Americans were forced to move west of the Mississippi River.
In the late 1700's many pioneers started moving into the Ohio Valley. The impact that this white movement had on the Native Americans that already lived in the Ohio Valley was that the Native Americans were forced to move west of the Mississippi River.
At the end of the 18th. century, white people started to move west and settled in the territories that formerly belonged to many Native American Indian tribes. Tribes in the Ohio River Valley were displaced due to the establishing of white Americans that had a different culture and tradition. These Native American Indians were displaced to other land and had to move further west to keep their own rituals, customs, and traditions.
Which of the following were effects of the mission system
Answer:
Spain planned to settle Alts California by sending Missionaries to built Missions.
Explanation:
Answer:
American Indians learned Spanish and converted to Christianity.
Spain colonized a vast territory.
European diseases spread, killing many American Indians.
Explanation:
The closeness of meausured values to the accepted value is called A.accuracy b.precision c.replication d.repetition Please help
Answer:
A. accuracy
Explanation:
Accuracy defines that the value should be closest to a measured value to a known value.
In other words, the accuracy defines the correct value of a thing that is it can be a product or service that is to be offered by the company to the client.
Therefore according to the given scenario, the correct option is A.
Redacta un articulo de opinion con enfasis partucular en estos 3 puntos 1 la forma en que los pobladores del titicaca se han relacionado con su naturaleza para lograr sostenibilidad. 2 como se relaciona la poblacion en tu region con su naturaleza. 3 el abora una propuesta para lograr desarrollo sostenible utilizando los recursos de tu region.
La respuesta correcta a esta pregunta abierta es la siguiente.
La forma en que los pobladores del Titicaca se han relacionado con su naturaleza para lograr sostenibilidad es que han actuado de manera muy responsable para combinar las actividades agropecuarias, con la pesca, y han agregado el desarrollo turístico del área para generar mayores ingresos. La parte de sustantibilidad radica en que los pobladores del lago Titicaca cultivan de manera responsable, sin hacerle daño a la tierra y cuidan el lago para las aguas no se contaminen. Lo mismo le piden a los turistas. Que visiten pero sean muy cuidadosos con la naturaleza y el manejo de la basura.
Sucede algo parecido con la población en mi región y la relación con la naturaleza. Yo vivo muy cerca de dos volcanes y uno está activo en este momento. Es una zona turística por excelencia que recibe a muchos visitantes en su reserva ecológica y a muchos escaladores y montañistas que suben al otro volcán que no está activo. A todos se les pide que sean cuidadosos y no hagan fogatas para evitar incendios y que recojan su basura para no contaminar las áreas naturales.
Una propuesta interesante para lograr desarrollo sostenible utilizando los recursos de tu región es que el gobierno municipal pueda apoyar a la gente de esta localidad para que puedan instalar hostales, restaurantes, mercados, centros de descanso y enfermerías para atender mejor a los visitantes. De esta manera se fomentaría el consumo local ayudando a los pobladores de la región y se incrementarían los turistas porque saben que el área ya tendría más y mejores servicios.
How have these two governments used investment in human capital to increase economic growth in their countries?
Answer:
1.provision of goods and services.
2.Also building of market niche.
Explanation:
1. The one talks about the supplying of goods to various companies for for development.
2. The two also talks about the place where the goods or the items will be sold or where marketing will take place
Answer:
The first country invested in health care. It eradicated an epidemic that was weakening its present and future workforce. Its investment was successful because it made people productive again. The second country recognized the potential for productivity in young girls. By taking steps to train and educate them, the government made them eligible for quality employment. The second country’s investment was successful because it strengthened its workforce and attracted foreign investment.
Explanation:
PLATO
describe the difference between aristocracy and new middle class
Answer:Aristocracy is the highest class in some societies,it comprises people of noble births and people holding hereditary titles and offices while New middle class is the class in-between the highest and the lowest class,it is a social group with medium incomes .
Explanation:
if the total mass of a marble and a cup on a triple beam balance of 10g and cup alone weights 5g, what is the mass of the marble?
Explanation:
mass of the marble=10g-5g
=5g
Which of the following represents a common thread between work of Copernicus, Kepler, and Newton?
Answer:
All three were prescuted for their public research.
They all created what we know as modern physics.
Explanation:
Which statement best describes the circular flow model a- The model represents the movement of money and resources throughout the economy b-the model represents the interactions within the sectors c-the model represents the flow of goods and services abroad d-the model represents the changing relationships between actors
Answer:A
Explanation:Circular flow is a model of the economy that exchanges money,goods and services
A. The model represents the movement of money and resources throughout the economy.
Complete the statement about the types of violence to which children are exposed. Children are exposed to violence through aggressive acts in the home called ------------ violence, perpetrated by family members against other family members. These acts can include physical and sexual abuse, intimidation, verbal abuse, and neglect. ------------- violence includes conventional crimes such as robbery, murder, threats, hate crimes, and child maltreatment.
Answer:
domestic violence and community violence
Explanation:
this is for PLATO users
What reasons does this article suggest are the causes of the movement away from family farms to larger farms?
Answer: Interest
Explanation:
One of the major reasons why there is movement from the family farms to personal farms is due to interest. Due to the situation of farming on the family farm, it restricts individuals from growing in the business but when they move out to their respective farm, they have room to improve, grow and want to consider large scale or commercial farming.
The article suggests that the movement is caused away from family farms to large farms is due to their vested interest. The family farms follow large farming due to their potent to extend at such extent.
The movement that trends from the family farms to large farms is due to the availability and the scope of expansion for family farms along with an intention to grow at a larger level.
The family farms are generally huge in size and they have the capacity to practice different types of farming growing different crops and make them available in the market.The production of the crops and the farm products is in large numbers which results in expansion of the farms to increase the commercialization at such farms. Due to availability of place in the family farms and capacities of production in the farms the interest of family farms is more vested towards moving towards larger farms.Hence, the correct statement will be that the movement of family farms to larger farms is due to the vested interest in commercialization of farm's produce and earn profits.
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Explain why the motivational songs of the Nahham have come to symbolize emirati culture?
Answer:
Explanation:
assma Al Jandaly describes the traditional folk songs and dances of the region whose appeal has endured over time
Folk songs and dances of a region provide a key insight into the history and culture of the land and its people. Music and song have been an integral part of society for a long time. Musicians have imitated the sounds and rhythmic movements of birds and animals to express their feelings, thus developed their musical talents.
Folk songs and ballads are the early forms of music and have been passed down the generations, even before the advent of writing. These ancient art forms are particular to a nation and symbolise the richness of its culture. Folk songs continue to be popular.
The people of the UAE are known by their frankness and honesty and their emotional disposition to appreciate beauty. They have always been committed to preserving the poetic tradition inherited from their ancestors.
"Poets enjoyed a dominant position in society and their works were appreciated. Poetry knew no barriers and Rulers, scholars, merchants and common men exhibited their poetical talent in public," said Bilal Al Budoor, general secretary of the Cultural Scientific Association in the UAE.
Al Budoor explained that Al Nabati is a form of narrative epic poetry based on the life of popular Arab heroes. It has been very popular from ancient times as it was recited in colloquial Arabic.
"The Arabian gulf is blessed with shallow waters and timeless deserts. The coast of the United Arab Emirates extends 600 km along the Arabian gulf. The eternal deserts, adorned with beautiful windswept sand-dunes and verdant oases, lie further inland.
"The exposure to foreign lands and culture through trade relations, has enriched the music and songs of the Emirates. However, the core of their own folklore is intact."
He noted that the early notes of Arabian music were derived from the songs of the ancient camel herdsmen. The members of the ancient caravans sought refuge in beautiful verses, to break the silence and monotony of the raging deserts. The most popular of these songs is the Rakdh Al Rikab which means running of the camels. These songs still exist in the deserts of the Emirates.
The simple lifestyle and rich cultural heritage of the Bedouins have enriched the folklore of the desert. With the passage of time, the songs have attained the rhythm of waves and the glory of sand dunes.