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.
"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!
what is a teaches dream job
Answer: To quit teaching. (For most teachers)
Explanation: Or if they like teaching, then to move to a high-class school to teach where the staff and co-workers are friendly, and where the pay is good.
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!!!
In the Activity portion of the Speaking and Listening Skill for this lesson, you will evaluate Vice President Lyndon B. Johnson’s delivery of a speech.
Directions:
In the box below, write a paragraph evaluating Johnson’s delivery of his speech “Remarks at Gettysburg on Civil Rights.” Be sure to include
a statement on the speaker’s delivery
a description of the oral fluency techniques the speaker uses throughout the speech
an explanation of how the speaker’s oral fluency contributes to the purpose of the speech
Answer:
I think that when he delivered his speech he meant it from the heart he really wanted his message to be heard. He made sure everyone knew he wanted black people of color to have equal opportunity as white people. Also that people don't see color or anything and they just see a human that deserves to be there. He expresses the importance of this and why this action news to be taken asap and the urgency.
Explanation:
The above question wants to analyze your writing and interpretation skills. For that reason, I can't write this answer for you, but I'll show you how to write it.
First, you will read Johnson's speech and understand its objectives, audience, and the rhetorical and literary devices used in the speech. You can search for articles that analyze this speech to help you interpret, if necessary.
After doing this analysis, you must decide if Johnson was effective in his speech, that is, you must decide if he was coherent, persuasive, and informative if he managed to achieve his objectives and if the speech managed to establish something important.
After that, you can write your answer.
Steps to writing your answerIntroduce the article and subject Johnson was talking about.Show what Johnson's goals were with this speech.Show how Johnson establishes his arguments.Show the persuasive strategies he used.Show if he was effective and managed to establish a coherent and relevant speech.More information on what a good speech is at the link:
https://brainly.com/question/25887038
I need help with this English poem please help thank you
Answer:
my friend is beautiful sun that shines way
Explanation:
Does age define maturity? why or why not
Answer: No it doesn't
Explanation: because age is just a number it doesn't makes you mature.
"Maturity is not measured by age. In reality, age doesn't determine how mature a person is, it's their personal experiences that determine their maturity level. ... Younger people are often talked to and treated like children until they turn 18 because legally that's when they become adults..Nov 26, 2020" - As said from a website
Answer:
no if you want proof just watch theveganteacher highly imature
Explanation:
What is the central idea of "Infinite Flow"?
Answer:
Floating Infinity?
Explanation:
Answer: Hamamotos work offers opertunities to people of all abilities
Explanation:
Combine the two ideas into a single sentence.
Answer:
so
Explanation:
Answer:
Simon's frozen yogurt did look cool, creamy perfection, 'yet' Jasmine handed him a bag of snack mix and accepted a cup of yogurt in return.
Explanation:
I believe yet makes the most sense in this sentence.
Choose the part of speech of the italicized word.
I walked to the mall.
adjective
noun
adverb
verb
I will give you Brainlyif you get the answer right!!!!). How is the prefix poly used in words like polygon and polyglot?
A. To show that two things happen together.
B. To show that something happens in reverse.
C. To show that something happens again.
O D. To show that there are many of something.
PLS ANSWER THIS QUESTIONS BASED ON THE BOOK "ALL SUMMER IN A DAY"
1.Who is the antagonist, (bad guy) and what do they want?
2. Describe the type of conflict that is used in this book.
3. How does the main character change from the beginning to the end?
4. Is there an object or symbol in the book that carries particular significance?
Examples:
Hunger Games: Bow/Arrow or Mockingjay
Ready Player one: Keys
Harry Potter 4: Wand, Glasses, or the Cup
5. Where and when does the book take place? (Setting)
6. Describe a moral or lesson of the book.
7. Describe some of the emotions you felt while reading this book
Answer:
I don't have an answer yet but i'll try to get back to you bc i'm reading the book too.
Explanation:
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
4.
Read the following passage from “Shenandoah.” Which sound device is expressed by the bolded words?
Shenandoah, I love your daughter,
Away, you rolling river,
I'll take her 'cross the rolling water,
Away, I'm bound away,
'Cross the wide Missouri.
A. rhythm
B. alliteration
C. rhyme
D. refrain
Answer:
C. rhyme
Explanation:
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.
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.
How does this example support the authors main purpose in the book?
Which event IS part of the exposition in "Cinderella"?
Answer:
D an invitation to the prince's ball arrives
Explanation:
What did other characters say about lady macbeth? Who was it?
Answer:
Macbeth is well respected in King Duncan's army for his military success. Macbeth has a kind and sympathetic personality, which Lady Macbeth fears will make him unable to achieve their ambitions through murder.Duncan
Explanation:
I have an assignment where I have to write a situation where two people are arguing about something, and two different scenarios: one where it’s an immature, bad argument that ends badly, and another where they’re mature about it. I’m sick right now and really can’t think of anythinggg. I’ll give brainliest. Ty <3
Answer:
Ram: plz... be polite with elders you are very rude.
syam: he is sitting in my beach. how dare he.
Ram: he is old plz give him the sit.
syam : why I should give him my seat?
Ram : bcoz their is no other place to sit.and he is a asthma patient.he is having a inhaler.
syam: I am also tired . I also need to sit.
Ram: you are a young man you can stand for a while but he is a old man plz try to understand.
syam: whatever I am leaving.
old man : thank you
Ram: no problem grandpa. bye I am leaving take care grandpa
.
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.
Fallacies can include
bandwagon appeal
stereotyping
overgeneralization
all of the above
plzzzzzz HELP I am in a hurry
how many stanzas does the poem homework oh homework have
Answer:
3
Explanation:
A stanza is a group of lines forming the basic recurring metrical unit in a poem; a verse. Like, a paragraph in poems.
Imagine that you are an Elizabethan Londoner who regularly attends the theater. A friend who has never been to the theater wants to know what it's like to see one of Shakespeare's plays at the Globe. Write a letter describing your experience. Continue your description on the back of this page.
please help will give brainliest
Answer:
Is this a academic question? Or a personal question if academic please do not put imagine that fools people
Explanation:
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.
I need help on this please
Answer:
the third one
Explanation:
Is Al Qaeda a domestic or international terrorist group? Explain how you know. In one paragraph
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:
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
https://quillbot.com/
Read this excerpt from Exploring the Titanic.
Soon I had spent more hours in the deep ocean than any other scientist. But the Titanic continued to haunt me. My oceanographic colleagues scoffed at my Titanic dreams and told me I should devote myself to "real" scientific projects.
Colleagues are
subjects in a science experiment.
friends who have different interests.
fellow workers in the same field of study.
family members who support each other
Answer:
Fellow workers in the same field of study.
Explanation:
Definition of colleague: "A person with whom one works in a profession or business."
Answer: C
Explanation: