A 400-kg box is lifted vertically upward with constant velocity by means of two cables pulling at 40. 0° on either side of the vertical direction. What is the tension in each cable?.

Answers

Answer 1

Answer:

2558 N.

Explanation:Each rope takes half, so the vertical component of the force on each rope is half of this, or 1960 N.. But they are pulling at a 40 degree angle, so if t is the tension then t*cos(40) = 1960. This gives t = 2558 N.


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Her nervousness had a profound.

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Huh yes that would work out well I think it’s a great deal to get it done by the end of the

You enter a room 2 dogs 4 horses.

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(2+4=6) supercalifragilisticexpialidocious

What amount of heat, in kj, would be involved in condensing 15. 8 g of ch₃oh? (∆hvap = 38. 0 kj/mol).

Answers

Considering the definition of enthalpy of vaporization, the amount of heat that would be involved in condensing 15.8 g of CH₃OH is 18.8 kJ.

When a material changes phase from solid to liquid, or from liquid to gas, a certain amount of energy is involved in this phase change.

In case of phase change from liquid to gas, this amount of energy is known as enthalpy of vaporization (symbolized as ∆Hvap).

So, the enthalpy of vaporization is the amount of energy required to change a unit of mass (for example, moles or kg) of a substance from phase liquid to phase gas at constant temperature and pressure.

In this case, you know that enthalpy of vaporization is ∆Hvap = 38.0 kJ/mol.

On the other side, you want to vaporize 15.8 g of CH₃OH.  Then, being the molar mass of the compound 32 [tex]\frac{g}{mole}[/tex] (that is, the amount of mass contained in one mole), the number of moles to be vaporized is:

[tex]15.8 gramsx\frac{1 mole}{32 grams} =0.49375 moles[/tex]

Then, the amount of heat that would be involved in condensing 15.8 g of CH₃OH is calculated taking into account the enthalpy of vaporization by:

0.49375 moles× 38.0 [tex]\frac{kJ}{mol}[/tex]= 18.76 kJ ≅ 18.8 kJ

Finally, the amount of heat that would be involved in condensing 15.8 g of CH₃OH is 18.8 kJ.

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My mom suggested keep the surroundings clean and green.

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This is the correct sentence:

My mom suggested keeping the surroundings clean and green.

It's correct to say keeping and not keep because you have to form the sentence using suggest + the verb with ing (keep + ing: keeping).

I was able to find the instructions to complete the exercise online: Write sentences using suggest + V-ing or suggest + clause with should.

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A new roller coaster contains a loop the loop.

Answers

Answer: Have you ever been to that type of roller coaster?

Explanation: If so cool.

On january 1, 2019, a company issued $400,000 of 10-year, 12% bonds. The interest is payable semi-annually on june 30 and december 31. The issue price was $413,153 based on a 10% market interest rate. The effective-interest method of amortization is used. What is the book value (carrying value) of the bond liability as of june 30, 2019 (to the nearest dollar)?.

Answers

The book value of the bond liability is $409811

First of all we have to calculate the cash that was paid for interest

This interest is payable semiannually that is 6 months out of 12 months

6/12 = 0.5

The bond is 12% = 0.12

= 400000 * 0.12 * 0.5

= 24000 dollars

The interest =

413153 * 10% * 0.5

= 20658 dollars

The reduction = 24000-20658

= 3342 dollars

The carrying value after the first payment

= 413153-3342

= $409811

The book value of the bond liability is $409811

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How does the first amendment protect religious freedom for american citizens? choose exactly two answers that are correct.

Answers

Answer:

It lets people practice their faith in their own way and

It prevents the government from establishing a national religion.

Explanation:

For the lunch special at a high school cafeteria, students can get either salad or french fries as a side order. The following table shows the number of each side order for the lunch specials purchased on one day, classified by the grade of the student.

Answers

The probability that the student that's selected will be in grade 10 given that the student ordered French fries as the side will be 71/248.

From the information given, the number of students that are in grade 10 is 105. Out of all the students, 34 had salad and 71 had French fries. The total students in the school that are French fries was 248.

Therefore, the probability that the student that's selected will be in grade 10 given that the student ordered French fries as the side will be calculated thus:

= Number of students who French fries in grade 10 / Total number of people that had French fries

= 71/248

In conclusion, the correct option is 71/248.

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Which of the following best describes the uses of private land?.

Answers

Private property is a legal designation for the ownership of property by non-governmental legal entities.Private property is distinguishable from public property, which is owned by a state entity, and from collective or cooperative property, which is owned by a group of non-governmental entities. The distinction between private and personal property varies depending on political philosophy, with socialist perspectives making a hard distinction between the two,while others blend the two together.[better source needed] As a legal concept, private property is defined and enforced by a country's political system.

You can have ice cream you finish your dinner.

Answers

"You can have ice cream while you finish your dinner" does not make sense in context, as ice cream is usually reserved for dessert.

Which notations represent atoms that have the same number of protons.

Answers

Answer:

ITS ABOUT DRIVE ITS ABOUT POWER WE STAY HUNGRY WE DEVOUR PUT IN THE WORK PUT IN THE HOURS AND TAKE WHATS OURS

Oscar started freaking out about the test formal brainly.

Answers

Answer:

?

Explanation:

Answer:

y lol

Explanation:

Which is the correct translation of the sentence into an equation? four less than a number is 12.

Answers

Answer: 4 - ? = 12

Explanation: maybe

Select all radical expressions that are equivalent to 347.

Answers

Answer:

(3√7)4

81−−√7

Explanation:

During the revolutionary war, how did the british convince slaves to run away from their owners and help the british war effort?.

Answers

Offered freedom hope this helps

Answer:

offered freedom

Explanation:

took the test

apparition
enchanted
ghost
ghostly
ghoulish
goblin
haunted house
haunting

Answers

Halloween is my favorite holiday too

Which of the following statements is true of postmodern cultural spaces.

Answers

Postmodern cultural spaces are the current state of culture and society in the world. it describes events, norms, activities, art, practices etc. Thus, Existences is based upon the current cultural space in the world

Use the formula for annual compound interest. A = P (1 StartFraction r Over n EndFraction)nt Remember, A refers to the total amount owed. Calculate the total amount that Tom would repay. $10,337 $11,337 $12,337 $13,337.

Answers

Answer:

11,337

Explanation:

Answer:

$11,337

Explanation:

How much force is needed to stop a 100-kg football player if she decelerates at 20 m/s2? 5 N 20 N 200 N 2000 N.

Answers

2000 N. is needed to stop a football player

Your automatic payment option pays bills of $23. 17, $55. 67, $2,345. 15, $575. 25 and $1. 15. How much was the mean payment?.

Answers

The mean of a set of numbers is the sum divided by the number of terms.

23.17+55.67+2345.15+575.25+1.15= 3000.9

3000.9/5= 600.078

round to $600.08 because money one goes to hundredth

Which group of people was one o fthe first to spread hte idea of worshipping only one god?.

Answers

Answer:

The first people to express the idea that there is only one God were the Jews, and then later on Christians (because Jesus Christ brought Christianity.)

Explanation:

I hope this helps! :D

A current of 15 amps flows through a circuit with a resistance of 0. 10 ohms. What is the voltage?.

Answers

Answer: I=U/R

U=I*R U=0.10*15=1.5

Explanation:

Scientists discover a new organism. The organism is autotrophic, with membrane-bound organelles. To which of these kingdoms does this organism most likely belong?.

Answers

Protista, would be the answer

You work in a company that has begun selling annual subscriptions to its new online magazine. During december, the company sold the first subscriptions, receiving $600,000, which represents one-fifth of its revenues from all sources for the year. The entire amount has been collected in cash. As the end of the the year approaches, you notice that the company recorded the entire $600,000 to revenue and there is no plan to make an adjusting entry.

Answers

Answer:

a.cademics.helper

Explanation:

IG reach out get the answer from here

The accounting error that was committed and how it affected the financial accounts will be stated in the note.

What are financial accounts?

Financial accounts are defined as the process of documenting, compiling, and disclosing a company's financial statement transactions. The preparation of financial reports for external audiences like investors, creditors, and tax authorities to learn more about a company's performance is the primary goal of financial accounting.

The $600,000 that was raised from the sale of the new online magazine's annual subscription is the amount that will be raised for the upcoming 12-month period that will begin in December of the current year. Of the total, only $50000 will be noted for the year. Therefore, $550000 in related services for the following eleven months should be recorded as unearned income.

Thus, the accounting error that was committed and how it affected the financial accounts will be stated in the note.

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Your question is incomplete, but probably your complete question was

You work in a company that has begun selling annual subscriptions to its new online magazine. During December, the company sold the first subscriptions, receiving $600,000, which represents one-fifth of its revenues from all sources for the year. The entire amount has been collected in cash. As the end of the the year approaches, you notice that the company recorded the entire $600,000 to revenue and there is no plan to make an adjusting entry.

Draft a memo around two paragraphs in length to your supervisor, which explains the following:

The accounting error that has been made

The effect this error will have on the financial statements dated at the end of December

The problems that might result

The importance of fixing the error and what needs to be done to fix the error

Make sure to include proper grammar, spelling, etc.

Why does the reactivity of metals increase from right to left.

Answers

The outer electron shell of all of the noble gases (Neon, Argon, etc) have a complete octet (except helium which only has and only needs two electrons to complete its valence shell) which makes them very stable and nonreactive. The metals on the left (Na, Li, etc) all contain just one electron in their outer shell which makes them unstable and they tend to form ionic bonds.

Note that the column of elements just to the left of the noble gases (the rightmost column save one), the halogens, is also highly reactive, because the halogens all only need a single elecron to form the "stable octet" in the outer shell.

The half-life of protactinium-226 is 2 minutes. If you started with 20 grams of pa-226, how much do you have after 8 minutes?.

Answers

Answer:

28.25

Explanation:

Write your own lyrics in english using the music/rhythm of your favorite song.

Answers

Fall into sea
Another way to go, peacefully
Take your time
The money holder says get in line
Forget the colored stars in your mind

Back, back and fourth doubled as a curse, you’re falling short
Both, both are wrong
Excessive as it is, it’s way to long
Push your way through, you’re too strong

I’ve got something to say
Tied in your macramé tears
Fighting off evil things space is what love can bring, now

Persistent like a dog, locked up in your demagogue, go
Play it off like a joke, locked up in gentle strokes, no

Too and forth i make mistakes
Remember about this place, i know
We never know what to say, i know.

Do you ever wish your dreams could come true?

Dream of things that won't make you boo.

Dreams can come real,

just make sure you make them feel.

If it's a nightmare make sure you hide up the back stairs,

and if it's a good dream make sure you make it seen.

So I really wish dreams were real,

that way I could start to feel.

Explanation: Sorry it isn't that good I did the best I could. It's also rrrreeeealllllllyyyyy short sooo.......

Help plz lol………………………….

Answers

Answer:

105/330

Explanation:

drama:

25 students

both:

60 students

sports:

140 students

total:

225 students

330-225=105

Which best describes an electron cloud.

Answers

The electron cloud is the area where electrons are usually found. Discover more about electron clouds through the complete definition, model, and the theory that explains electrons movement around atoms.

I hope this helps! Have an amazing day! :)

Based on the context, what is the best definition of shrewdly as it is used in these lines? thoughtfully quickly cleverly sharply.

Answers

Answer:

Its D

Explanation:

From the excerpt of Hamlet, the meaning of the word shrewdly is sharp. Thus, option d is accurate.

What is shrewd?

Shrewdly is the word that defines the piercing and strong which is used in reference to the wind or the air. In the text, Hamlet tells Horatio that the wind was cold and sharp.

It is used in the text to show how the wind was strong, and piercing making the environment cold around them. The word does not describe quickness, thoughtfulness, and clever nature as these words do not define wind.

Therefore, option d. sharp is the correct option.

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