Answer:
Star Wars
Explanation:
Write the root word for the following. reload dismissed illogical
Answer:
reload~ re dismissed~dismiss illogical~ logic
Explanation:
HELLLPPP MEEEEE PLSSSS BRANLIEST ANSWER WILL BE AWAREDED Prepare a report on how is solar energy used in scientific experiments.
Answer:
SOLAR ENERGY
Our primary source of clean, abundant energy is the sun. The sun deposits 120,000 TW of
radiation on the surface of the Earth, far exceeding human needs even in the most aggressive
energy demand scenarios. The sun is Earth’s natural power source, driving the circulation of
global wind and ocean currents, the cycle of water evaporation and condensation that creates
rivers and lakes, and the biological cycles of photosynthesis and life. Covering 0.16% of the land
on Earth with 10% efficient solar conversion systems would provide 20 TW of power, nearly
twice the world’s consumption rate of fossil energy and the equivalent 20,000 1-GWe nuclear
fission plants. These comparisons illustrate the impressive magnitude of the solar resource,
providing an energy stream far more potent than present-day human technology can achieve.
All routes for utilizing solar energy exploit the functional steps of capture, conversion, and
storage. The sun’s energy arrives on Earth as radiation distributed across the color spectrum
from infrared to ultraviolet. The energy of this radiation must be captured as excited electronhole pairs in a semiconductor, a dye, or a chromophore, or as heat in a thermal storage medium.
Excited electrons and holes can be tapped off for immediate conversion to electrical power, or
transferred to biological or chemical molecules for conversion to fuel. Natural photosynthesis
produces fuel in the form of sugars and other carbohydrates derived from the reduction of CO2 in
the atmosphere and used to power the growth of plants. The plants themselves become available as biomass for combustion as primary fuels or for conversion in reactors to secondary fuels like
liquid ethanol or gaseous carbon monoxide, methane, and hydrogen. We are now learning to
mimic the natural photosynthetic process in the laboratory using artificial molecular assemblies,
where the excited electrons and holes can drive chemical reactions to produce fuels that link to
our existing energy networks. Atmospheric CO2 can be reduced to ethanol or methane, or water
can be split to create hydrogen. These fuels are the storage media for solar energy, bridging the
natural day-night, winter-summer, and cloudy-sunny cycles of solar radiation.
In addition to electric and chemical conversion routes, solar radiation can be converted to heat
energy. Solar concentrators focus sunlight collected over a large area to a line or spot where heat
is collected in an absorber. Temperatures as high as 3,000°C can be generated to drive chemical
reactions, or heat can be collected at lower temperatures and transferred to a thermal storage
medium like water for distributed space heating or steam to drive an engine. Effective storage of
solar energy as heat requires developing thermal storage media that accumulate heat efficiently
during sunny periods and release heat slowly during dark or cloudy periods. Heat is one of the
most versatile forms of energy, the common link in nearly all our energy networks. Solar thermal
conversion can replace much of the heat now supplied by fossil fuel.
Although many routes use solar energy to produce electricity, fuel, and heat, none are currently
competitive with fossil fuels for a combination of cost, reliability, and performance. Solar
electricity from photovoltaics is too costly, by factors of 5–10, to compete with fossil-derived
electricity, and is too costly by factors of 25–50 to compete with fossil fuel as a primary energy
source. Solar fuels in the form of biomass produce electricity and heat at costs that are within
range of fossil fuels, but their production capacity is limited. The low efficiency with which they
convert sunlight to stored energy means large land areas are required. To produce the full 13 TW
of power used by the planet, nearly all the arable land on Earth would need to be planted with
switchgrass, the fastest-growing energy crop. Artificial photosynthetic systems are promising
routes for converting solar energy to fuels, but they are still in the laboratory stage where the
principles of their assembly and functionality are being explored. Solar thermal systems provide
the lowest-cost solar electricity at the present time, but require large areas in the Sun Belt and
breakthroughs in materials to become economically competitive with fossil energy as a primary
energy source. While solar energy has enormous promise as a clean, abundant, economical
energy source, it presents formidable basic research challenges in designing materials and in
understanding the electronic and molecular basis of capture, conversion, and storage before its
promise can be realized.
Explanation:
Hope this is useful! Have a amazing day! God Bless you!!!
31. What can the reader conclude from paragraph 3?
A.The author's education did not fully prepare him for living in the
real world.
B.The author was better at sports than at academics while growing
up.
Educational priorities at elite schools differ from those in public
schools.
Students in England are required to attend school through the
university level.
0
Answer:
C. Educational priorities at elite schools differ from those in public
schools.
Explanation:
Over the course of the years, it has been argued that, the educational priorities at elite and public schools tends to differs fro each other. This could be seen in the actions of the author's education. His educational priorities at the elite school made it impossible for him to fit in appropriately into the society.
I need help on this please
Answer:
the third one
Explanation:
In animal farm (Chapter 9): What privileges do the pigs have that the other animals do not?
pretty much the pigs have all say and what goes on so they can change the rules and they can basically deceive the others without them knowing it
Why is Visual literacy important
Answer:
Visual literacy is a set of abilities that enables an individual to effectively find, interpret, evaluate, use, and create images and visual media. A visually iterate individual is both a critical consumer of visual media and a competent contributor to a body of shared knowledge and culture.
Explanation:
Answer:
According to researchers, educators, museum professionals, filmmakers, and artists, visual literacy can improve one's creativity, critical thinking, educational achievement, empathy towards others, and ability to decipher technology
Which word has the same root word as especially?
A)species
B)espadrille
C)specialized
D)spectator
Answer:
C is the answer
explanation: I just know
The word which has the same root word as especially is specialized. Thus, option C is correct.
What is Root words?A root is the heart of a word that cannot be broken down into more significant pieces. A root is a morphologically basic unit that may be left bare or to which a prefix or suffix can be attached. A root word is a basic word with no prefix or suffix added to it.
Specialized is "to designate specifically," from special (adj.) + -ize, perhaps based on the French spécialiser. The term with the same root as specifically is specialized.
Therefore, it can be concluded that a specialized person or item has been trained or developed for a specific purpose or area of knowledge. As a result, option C is correct.
Learn more about Root words, here:
https://brainly.com/question/28611
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How did Early Chicago's African Americans deal with the great tragedy? *
Answer:
By the 1840s, that promise was turning into reality as America pushed west. After the Civil War, industrial expansion, driven by ingenuity and optimism, was in full swing.
Explanation:
Even the Great Chicago Fire of 1871, which reduced the city to rubble, didn't stop its growth. The fire did, however, affect Chicago's small black population. Burned-out blacks were pushed into less populated areas on the South Side of the city as racial lines were more tightly drawn. Despite new limitations, blacks continued to progress, participating in politics, and building social associations and community institutions to meet their needs.
help me, its easy
write a sentence in figurative language on how gummy bears smell like
(dnt use g0ogle because my teachers check)
Answer:
Gummy bears smell like a rainbow happiness
Explanation:
It's a simile.
Which sentence from the letter best supports the idea that a playwriting class would be useful to students who take the class????????
How did whites gain more power over Mexicans who stayed in the United States after the Mexican-American War? O A. They elected Mexicans to public office. B. They made them move back to Mexico. C. They taxed Spanish speaking miners. O D. They encouraged Mexicans to vote.
Answer: taxed spanish speaking miners
Albe
"I prize thy love more than whole mines of gold,
Or all the riches that the East doth hold."
These lines contain an example of
O simile.
O metaphor.
O hyperbole.
O synecdoche.
Why is Sawicki an important character?
Answer:
George Sawicki is Steve's film class teacher and film club mentor. As a respectable middle-class person, he makes a creditable and sympathetic witness for Steve.
Explanation:
Fallacies can include
bandwagon appeal
stereotyping
overgeneralization
all of the above
The text describes some effects of the construction of the Panama Canal.
What is one of these effects?
A
It increased the travel time of cargo ships moving between the Atlantic
and Pacific Oceans.
B
It increased the expenses involved with moving cargo ships between the
Atlantic and Pacific Oceans.
С
It cut down the travel time of cargo ships moving between the Atlantic and
Pacific Oceans.
D
It decreased the number of people who moved from North America to
South America.
Answer: С . It cut down the travel time of cargo ships moving between the Atlantic and Pacific Oceans.
Explanation:
Before the Panama canal was built, ships in the western hemisphere trying to get to the Pacific ocean either had to go around Argentina or South Africa, the latter of which would see them having to go through the Indian Ocean first.
The Panama canal changed all that by cutting a path across Panama in central America to the Pacific. This allowed for ships to be able to get to the Pacific faster and vice versa thereby cutting down the travel time for cargo ships moving between both oceans.
1. In which setting would a Gothic story most likely take place?
A. a soaring medieval castle gleaming with finery
B. a crumbling old mansion full of cobwebs
C. a gloomy urban landscape with rats in the alleys
2. Which character would you most likely see in a Gothic tale?
A. a wealthy nobleman who is saddened by the memory of his lost love
B. a lively young comedian who tells jokes about relationships
C. a modern-day prince who likes rock and roll and hip-hop
3. Which event would you most likely see in a Gothic story?
A. Characters use a time machine to travel to the future and explore new cities and countries.
B. A young hero is summoned by the king to fight against a group of armies that have been
attacking the kingdom.
C. A family ghost who was cheated out of his inheritance comes back to claim his rightful family
status
Please help!!
Answer:
Explanation:
Your beautiful
Can Anybody Help Me With This PLZ!!!
Which sentence contains a proper noun?
The Internet is a communication network that gained popularity in the 1990s.
Users of electronic databases can check a library’s catalog to see which books are available.
Using computers, people can obtain goods directly from manufacturers in other countries.
With the capabilities provided by the computer, users can research products, services, and companies online.
Answer: The first one
Explanation: The Internet would be a proper noun as it is capitalized, and proper nouns are nouns that are usually found with a capital letter.
Answer:
first one
Explanation:
Internet is the main thing they are talking about, its specific and also capitalized
Which best explains why a description of weather can affect the tone of a
piece of writing?
O A. Readers will be unlikely to finish a story containing weather they
dislike.
B. Weather is generally an uninteresting topic likely to bore a reader.
C. Most descriptions of weather are unrelated to the main point of
the story
D. Certain kinds of weather suggest moods and feelings to most
people.
Answer:
I think it is d
Explanation:
Depending on the weather, the mood and feelings of people shift. Some could love rainy days and some could hate them, and some could be in between.
What is the central idea of "Infinite Flow"?
Answer:
Floating Infinity?
Explanation:
Answer: Hamamotos work offers opertunities to people of all abilities
Explanation:
please urgent please beg
Answer:
2. study hard
watch TV
3. exercise regularly
eat fast food
4. call the doctor
go to work
Which of the following is determined by the caste a person is born into?
A
The caste system determines the city where people will live.
B
The caste system determines people's employment opportunities.
С
The caste system determines peoples names.
D
The caste system determines who people will marry.
Answer:
B). The caste system determines people's employment opportunities.
Explanation:
As per the ancient Hindu tradition, an individual's caste was determined by the family or the kind of social standing he/she is born into. For example; if an individual is born into a Brahmin family(upper caste), he would get a dignified social standing in the society and pursue occupations like teaching, priesthood, etc. Thus, the caste system not only segregates the society into parts but also determines the profession they would pursue. Thus, a scheduled caste person can only perform inferior jobs like laborers while Vaishyas could only be the farmers or merchants.
I need someone to re word this real quick please 100pts
Because managers carefully select stocks with long-term earning potential. Investment Opportunity 2 risks are related to changing interest rates, which can cause bonds to make less money for bondholders. Also, it may be affected by inflation, and it carries the risk of default: if a city or county government fails to make its bond payments, then the bondholder loses money. Both companies tell you the risks, and they have the same level of it. Investment Opportunity 1 has three documents to illustrate the fund’s risks and returns over the past five years.
The first graph lists how a hypothetical investment of $10,000 fared over those five years. The second graph lists an overall earnings percentage for four different earnings periods. The final graphic shows how the company rates the level of risk. Investment Opportunity 2 also provided three documents to illustrate the fund’s risks and returns over the past five years. The first graph lists how a hypothetical investment of $10,000 fared over those five years. The second graph lists an overall earnings percentage for four different earnings periods.
The final graphic shows how the company rates the level of risk. Both say the potential returns of each investment, but investment opportunity 1 hypothetical investment of $10,000 fared over those five years is not as steady as investment opportunity 2. Investment Opportunity 2 is the fraudulent one because its percentage of return is better than investment opportunity 1. Both are with large companies that are almost just alike but investment opportunity 2 has a better rate of return. The first one serves thousands of customers and specializes in managing stocks and mutual funds. The second firm serves thousands of customers, and it specializes in managing mutual funds that invest in bonds.
Answer:
Since managers choose stocks with a long-term earning potential with consideration. Investment Possibility Two risks are linked to interest rate changes, which may result in bondholders losing money. It can also be affected by inflation and is subject to default: if a city or county government fails to meet bond payments, bondholders lose money. Both companies will inform you.
An easy way to do this is by using quill bot,, it just Paraphrases the text. Hopefully it'll help
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Anthem by ayn rand
I need three quotes from the book Anthem that represent collectivism
Answer:
1. The secrets of this earth are not for all men to see, but only for those who will seek them.
2. I understood that centuries of chains and lashes will not kill the spirit of man nor the sense of truth within him.”
3. “For the coming of that day shall I fight, I and my sons and my chosen friends. For the freedom of Man. For his rights. For his life. For his honor.”
Explanation:
Here's your answer, hopefully this will be help!
Answer:
Explanation:
The secrets of this earth are not for all men to see, but only for those who will seek them.
What happens when we say and do things online?
A. Our actions will never be retrieved.
B. No one will know what we have done.
C. We create a trail of information.
D. We know our information is safe.
Drag two statements to the box that
describe main ideas in Passage 1
Answer:
Explanation:
pls attach the paragrah bro
i will reach u in 5minute
Choose the subordinating conjunction in the adverbial clause in the sentence.
The dog will behave as long as you give it lots of attention and praise.
A. as
B. as long as
C. of
D. and
Albert Einstein publish his special theory of relativity while working as
a patent clerk in 1905. Since then, science has became so
professionalized that its almost unthinkable for patent clerk or other
nonexpert too get a scientific paper publish.
Answer: It’s C.
Explanation:
Its the only question that spells published right.
According to Holling, why is being a Presbyterian now a disaster? *
Answer:
Holling Hoodhood has to spend his Wednesday afternoons with Mrs. Baker, because he is not allowed to go to where the other students in his school have to go. Holling attends a school that is a mixture of Catholic and Jewish students. Holling is neither. On Wednesdays, the Jewish students go to Hebrew school and the Catholic students go to catechism.
"So being a Presbyterian was now a disaster. Especially on Wednesday afternoons when, at 1:45 sharp, half of my class went to Hebrew School at Temple Beth-El, and, at 1:55, the other half went to Catechism at Saint Adelbert's. This left behind just the Presbyterians. Of which there had been three, and now there was one.
Me."
Because Holling can't go with the Catholic students or the Jewish students, he has to spend the rest of the afternoon with Mrs. Baker. Holling and Mrs. Baker are not happy with the arrangement. For the first month or so Mrs. Baker makes Holling do menial tasks such as cleaning chalk erasers. Eventually she decides to teach Holling Shakespeare, and that begins a strong and long lasting bond between the two of them.
The water soon turned brown with weeks of dirt and sweat. I held my breath and dunked my head under the water. I scrubbed my hair with soap and dunked again, over and over until my hair was free of blood and filth. I rubbed the soap on a rag and scrubbed my skin until it burned. When even the soles of my feet were clean, I dried myself by the kitchen fire.
How is this bath like a rebirth for Mattie? Explain.
"as phone lines and
power lines break
away
from the
poles,uncoiling
against the wet
ground like giant
whips.what does it actually mean?
Answer:
it is talking about a storm damaging the power lines
Explanation:
hope this helps!