Answer:
1. 7.32ohms
2. 1.64amperes
3. 3ohms= 4.92volts, 2ohms& 7ohms= 2.55volts, 4ohms & 9ohms= 4.54volts
4. 41.875ohms
5. 0.2388amperes
6. 20ohms=4.776volts, 30ohms & 50ohms= 0.4478volts, 20ohms=4.776volts
7. 10ohms
8. 0.5amperea
9. R1=2volts R2=1volt R3=2volts R4=2.5volts R5=0.5volts R6=0.25volts R7=0.25volts
10. 198.7ohms
11. 0.12amperes
12. 2.88watts
Explanation:
1. Solving the parallel connections,
1/2+1/7= (7+2)/14
9/14
Resistance= 14/9
1/4+1/9= (9+4)/36
13/36
Resistance=36/13
Total resistance in the circuit= 3+14/9+ 36/13
(351+182+ 324)/117
857/117= 7.32ohms
2. V=IR
I= V/R(total resistance)
I= 12/7.32
I= 1.64amperes
3. V= IR
for the 3ohms resistors, V= 3×1.64
=4.92volts
Voltage is the same for resistors in parallel
Current is the same for resistors in series
for the parallel resistors 2ohms and 7ohms,
V= 1.64 × 14/9
= 2.55volts
for the parallel resistors 4ohms and 9ohms,
V= 1.64× 36/13
= 4.54volts
4. For parallel resistors R2 and R3,
1/30+1/50 = (50+30)/150
80/150
Resistance= 150/80
Total resistance= 20+150/80+20
(1600+150+1600)/80
3350/80= 41.875ohms
5. V= IR
I= 10/41.875
= 0.2388amperes
6. for the 20ohms resistor,
V= 0.2388×20
V=4.776volts
for the parallell resistors 30ohms and 50ohms,
V= 0.2388×150/80
= 0.4478volts
for the 20ohma resistor,
V= 0.2388×20
= 4.776volts
7. R6+R7 = 2+2
= 4ohms
1/4 + 1/R5
1/4+1/4=(1+1)/4
2/4= 4/2
=2ohms
2+R4= 2+10
=12ohms
R2 +R3= 4+8
=12
1/12+1/12= 2/12
12/2=6
6+R1= 6+4
total resistance= 10ohms
8. V=IR
I= 5/10
=0.5amperes
9. For R1
V= 0.5×4
=2volts
for 6ohms effective resistance
V=0.5×6
=3volts
For R2 and R3
V=IR
3=I×12
I=0.25
In R2
V=0.25×4
=1Volt
In R3
V=0.25×8
=2volts
0.5-0.25=0.25amperes
In R4
V=0.25×10
=2.5volts
for the 2ohms effective resistance,
V=0.25×2
=0.5volts
In R5
v= 0.5volts
I= 0.5/4
= 0.125amperes
current in R6 and R7
0.25-0.125=0.125amperes
In R6
V=0.125×2
=0.25volts
in R7
V=0.125×2
=0.25volts
10. for R1 and R2
1/100+1/250
(5+2)/500= 7/500
500/7= 71.43ohms
for R3 and R4
1/350+ 1/200
(4+7)/1400=11/1400
1400/11=127.27ohms
total resistance= 71.43+127.27
= 198.7ohms
11. V=IR
I= 24/198.7
=0.12amperes
12. Power= IV
power= 0.12×24
=2.88watts
What is most likely one of Churchill's main purposes when giving his speech?
A. He wants to blame various political associates for the losses in
Belgium
B. He wants to give an account of Germany's war atrocities.
C. He wants to give British citizens a realistic picture of the war
situation.
D. He wants to explain Britain's war tactics and strategies.
Answer:
C
Explanation:
He wants to give british citizens a realistic picture of the war situation
The most likely one of Churchill's main purposes when giving his speech to give British citizens a realistic picture of the war situation.
Who is winston churchill?Winston churchill is prime minister of british rallied the british people during world war 2. He is known for succesfully leading britian during world war 2.
The main purpose of his speech is to give British citizens a realistic picture of the war situation.
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Please share one idea for actions or policies that you think would begin to address an issue of racial or social injustice
An idea for policies or actions which would address the issue of racial injustice
Racial injustice is the process of behaving in ways that are unfair and prejudicial against a person based on his race, or his color of skin. This has especially been a problem in the United States of America despite the stopgaps already in place.
I would like to add some suggestions which would help nip this in the bud and some of them are:
Educational orientation that nobody is superior to another based on raceTougher punishments for people who are racially prejudicedPromoting cultural integration, etc.Read more about social injustice here:
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NEED MORE HELP ASAP!!!
Valerie wants to go to a spin class. It starts ten minutes before her shift is over. She thinks it would be okay to leave early. Is this a good idea? Explain.
This could possibly go in multiple ways. If she just randomly leaves her job without letting anyone know to go to her spin class, she will most likely get fired for not letting anyone know that she left.
However, if she asks her boss about possibly leaving early and her boss gives her the answer yes. Than that is fine for her to do. Now, if her boss says no, than she should stay or else she will get fired.
Hi! ❤️ I'm looking for some proficient actually (accurate) responses. depending on the responses ill probably give brainliest to the most accurate one.
if you're not told otherwise who is your audience when you're writing.
unless you're told otherwise then your audience is anyone who chooses to read what you have written. unless it is targeted at a certain crowd of people. it could also be anyone interested in the genre of writing you write
Giveaways really soon!!!
Why does Hamlet feel badly about losing control of himself with Laertes at Ophelia's
funeral?
Answer:
Now Ophelia is dead, possibly by her own hand, and Hamlet has to be wondering if his recent words and the way he treated her had anything to do with her death. Hamlet answers his own question. ... Surprise, shock, regret, remorse, guilt, grief, and love are the reasons why Hamlet was so upset at Ophelia's funeral.
Explanation:
Summarize this short text for the most relevant information:
The 2 main areas of agreement of the Glasgow climate pact
Developing countries
The agreement pledged to significantly increase money to help poor countries cope with the effects of climate change and make the switch to clean energy.
There's also the prospect of a trillion dollar a year fund from 2025 - after a previous pledge for richer countries to provide $100bn (£72bn) a year by 2020 was missed.
While some observers say the COP26 agreement represented the "start of a breakthrough", some African and Latin American countries felt not enough progress was made.
Fossil fuel subsidies
World leaders agreed to phase-out subsidies that artificially lower the price of coal, oil, or natural gas.
However, no firm dates have been set.
Answer:
This text was about the struggles of gas, oil, and coal prices. Many world leaders agreed to lower the price, some observers say this could be the start of a breakthrough. Prices are raised to help poor countries with climate change so they could switch to clean energy.
In the article, "Growing Up: Key Moments," which word means "lacking interest or
excitement"?
mundane (paragraph 1)
trivial (paragraph 2)
valuable (paragraph 6)
elective (paragraph 9)
Answer:
The answer to you question is A
Explanation:
Mundane- lacking interest or excitement; dull.
In the article, "Growing Up: Key Moments," the word means "lacking interest or excitement" mundane (paragraph 1). Thus, option (a) is correct.
What is article?A written work based on fiction or non-fiction is referred to as a “article.” The author's personal experiences and relevant information regarding the subject are shared in the article. The essay elaborates on a certain subject, downplays significant points, and stresses essential words. Typically, articles are printed in periodicals, websites, and newspapers.
According to the article "Growing Up: Key Moments," the word denotes "lacking interest or enthusiasm" in paragraph 1. The author shows that we do not mature as we get older. The writers emphasize that all experiences, even negative ones, can help us evolve.
As a result, in the article, "Growing Up: Key Moments," the word means "lacking interest or excitement" mundane (paragraph 1). Therefore, option (a) is correct.
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Select the best answer for the question.
6. Which of the following book titles is capitalized correctly?
A. The Era of Franklin D. Roosevelt: A brief history with documents
B. The era of Franklin D. Roosevelt: A brief history with documents
C. The Era Of Franklin D. Roosevelt: A Brief History With Documents
D. The Era of Franklin D. Roosevelt: A Brief History with Documents
The book that titles is capitalized correctly is The Era of Franklin D. Roosevelt: A Brief History with Documents.
The correct option is D.
What is capitalization rule of grammar?The capitalization rule in English is always capital the first letter of the sentence and proper nouns in the sentence.
The words that name a specific person, place, or things are also capitalized.
The words after colon is written in capital.
In the given sentence, the specific words are capitalized.
Thus, the correct option is A.
Learn more about capitalization rule
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1 2 3 4 5 6 7 8
6. PART A: How does the characterization of "good mother east river"
contribute to the tone of paragraph 45?
O A It calls attention to Liz's young age by suggesting that the river in
which she ultimately drowns is like a mother.
OB It illustrates Liz's strong connection to nature.
OC It characterizes Liz's death as an escape from a life of pain and
sorrow.
OD It suggests the idea of a God-figure accepting Liz into her rightful
place in heaven.
Answer: i23
Explanati
can anyone help me to write a composition abaout my future using might,may and will
Answer:
Well it depende on what tour future will be about But you could put something like you working or being famouse etc
Explanation:
Imight be _____in the future because i wil________ and ______ and i may even _____ etc
a.
Fill in the blank questions usually require
One key word
b. A list of vocabulary words
in the answer
c. Complete sentences
d. None of these
Please select the best answer from the choices provided
А
B
оооо
С
D
Answer:
A
Explanation:
Based off of what you've provided, I'm assuming the question is, "Fill in the blank questions usually require, A. One key word B. A list of vocabulary words in the answer C. Complete Sentences D. None of these"
If not, my apologies, having a hard time understanding what you're question is, though.
hope this helps :)
help me english !!!!!
Answer:
2. the police officer asked: "Did you lock your door this morning?"
3. I answered: "Yes. I alwais close the door in the morning"
4. A woman on the street shouted "Help!"
5. The store owner said "I'm going to call the police"
Explanation:
When it says "says", "shouts", "answeres", etcetera, that's when you put " "
Read this claim from paragraph 3 of the passage.
“One of the most common forms of censorship in schools is banned books.”
Which type of evidence does the author use to support this claim?
expert opinion
facts and statistics
anecdotal evidence
no evidence
Evidence refers to the facts that support or corroborate the opinion of a speaker.
The text was not included in this question. However note, that expert opinion refers to corroboration of the claim by a professional in the field.
Facts and statistics are figures and information from research that support the point. Anecdotal evidence is personal accounts that lend credence to the claim.
So, read through the text to find which of these supported the claim. If you found none of them, insert, no evidence.
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Read the excerpt from "First Generation" of Dreaming in Cuban, by Cristina Garcia.
She considers the vagaries of sports, the happenstance of El Líder, a star pitcher in his youth, narrowly missing
a baseball career in America. His wicked curveball attracted the
major league scouts, and the Washington
Senators were interested in signing him but changed their minds. Frustrated, El Líder went home, rested his
pitching arm, and started a revolution in the mountains.
Which best explains how Garcia's word choice helps establish her voice in the excerpt?
C Garcia uses short, forceful words to assert a pessimistic opinion on fate.
• Garcia uses formal, academic language and location words to
suggest a theory about fate.
O Garcia uses American baseball terminology to suggest fate's defeat.
• Garcia uses words with positive connotations to suggest an optimistic outlook on fate.
The choice that best explains how Garcia's word choice helps establish her voice in the excerpt is: C. Garcia uses short, forceful words to assert a pessimistic opinion on fate.
In the writing above, we find that Garcia used short phrases separated by commas to paint a pessimistic opinion about the fate of a former baseball player.
The use of words like frustrated and wicked paint a pessimistic picture about the fate of the player.
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name 5 classics of literature
Answer:
catcher in the rye
pride and prejudice
to kill a mockingbird
wuthering heights
faren height 451
What are your expectations in this class?
Answer:nmmmmmmmmmmmmmmmmmm
Explanation:
Expectations are a strong believe that something will happen.
What are expectations?Expectation is a state or act of expecting in anticipation of something to happen or a recovery to take place in a certain way.
Managing expectationsOne should be able to manage expectations and here are tips to help manage expectations:
Giving yourself time.Adapting to changing expectations.Not judging yourself.Communicating about everything.Preparing for problems.With these tips, one can overcome the harsh wait of expectations.
Please NOTE that this question is incomplete, therefore, I gave a general view on this question.
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The story is about a local high school football team’s victory in its final game after a season-long losing streak. The team’s win was even more bittersweet because it came on the day its coach announced his retirement.
This story is:
A. A sports feature story
B. A sports opinion story
C. A straight-news sports story
D. A straight-news feature story
I think it might be A.
Do you think economic inequality in Canada is going to increase or decrease in the future? Why ?
Which are the products in the equation CH3SH + 4O2 → CO2 + SO2 +2H2O? Check all that apply. CH3SH O2 CO2 SO2 H2O
Answer:
CO2, SO2, H2O
Explanation:
The reactants are always placed on the left side of the arrow or the equal sign. Products are on the right.
Hope that helps
Which of these describes a comedy instead of a tragedy?
people experience many difficult situations
people die or suffer some serious loss
characters try to solve a problem together
problems are solved happily in the end.
we are not going on vacation__ august
Answer:
IN
Explanation:
we are not going on vacation in august
it ___ be Anton's car .I saw him driving car yesterday
it must be Anton's car .l saw him driving car yesterday
It must be Anton's car. I saw him driving car yesterday
You use must to indicate that you think it is very important or necessary for something to happen.
We can use 'must' in a sentence to talk about something we need to do.When we are talking about possible causes of a situation or action, we can use the word ‘must’ to show we are fairly sure of the reason behind something.Find out more on sentence at: https://brainly.com/question/11352260
Think of a symbol that would represent your most
unforgettable experience so far. On your paper, draw
a symbol and answer the question below.
Why a student like you should keep on learning?
(Please answer it fast)
Considering the question, the reason I should keep on learning includes the "sense of accomplishment."
Some other reasons I should keep on learning include the following:To be ready to take on challenges both in academic and professional lifeTo be open to new opportunities To derive innovative solutionsTo boost my morale, etc.On picking a symbol representing my most unforgettable experience so far, I would pick a book and incandescent light over it.
Note that picking of the symbol is personal; you may choose something different or personal to you.
Hence, in this case, it is concluded that there are many reasons I should keep learning.
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Based on this scene, which statement most likely expresses a main
theme of the play?
o
A. Everyone makes mistakes.
o B. Poverty makes people desperate.
o C. People must change with the times.
OD. People need to hold on to their illusions.
You can add music from a cd to objects, animations and transitions.
Please select the best answer from the choices provided
ОТ
OF
1
Select the correct answer.
Which factor is the common link between positivist theory and social disorganization theory?
A.
physiology of an individual
B.
personal trait of an individual
C.
social environment
D.
crime rate
Answer:
B.
personal trait of an individual
What are the two main types of verbs?
(There are two answers)
A) Action verb
B) Adverb
C)Helping Verb
D) Linking Verb
Answer:
B and d
Explanation:
Action verb and helping verb is not a thing
Answer:
linking and action verbs.
Explanation:
b is not a verb since it adverb is to describe a verb. c is a verb but not one of the main ones since helping verbs are a mixture of action and linking verbs. leaves you with a and d which are probable, thus becoming your answer.