On a small planet, an astronaut uses a vertical force of 175 newtons to lift an 87. 5-kilogram boulder at constant velocity to a height of 0. 350 meter above the planet’s surface. What is the magnitude of the gravitational field strength on the surface of the planet?.

Answers

Answer 1

Since the boulder is raised with constant velocity, the net force on the boulder is zero, so that the boulder has weight 175 N on this planet. If its mass is 87.5 kg, then the acceleration due to gravity is g such that

175 N = (87.5 kg) g   ⇒   g = (175 N) / (87.5 kg) = 2.00 N/kg = 2.00 m/s²


Related Questions

Select the correct answer. What is the domain of this radical function? a. [3, [infinity]) b. [-3, [infinity]) c. [1, [infinity]) d. [-1, [infinity]).

Answers

The domain of a function is the set of input values the function can take

The radical function is not given; so, I will provide a general explanation

Assume the radical function is:

[tex]f(x) = \frac{1}{\sqrt{12- 2x}}[/tex]

The denominator of the above function cannot be negative.

So, we express the denominator as follows

[tex]12-2x > 0[/tex]

Subtract 12 from both sides

[tex]-2x > -12[/tex]

Divide both sides by -2

[tex]x < 6[/tex]

So, the possible values of x the function can take are less than 6

Hence, the domain of the radical function is [tex][-\infty,6][/tex]

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Rochelle plans to sell all of her shares when she can profit $6,250. What must the net asset value be in order for rochelle to sell? a. $12. 50 b. $31. 44 c. $31. 64 d. $100. 0.

Answers

Answer:

C. 31.64

Explanation:

Which of the following best describes the sources that contribute to your online identity.

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Statement that describes the difference that exists between an online identity and a real-life one is Online identities are more flexible.

Online identities can be regarded as the identity that is been presented on the internet and this is usually different from the real life identity.

This is because on internet different means can be used to have fake identity and this is different from real world.

We can conclude that difference between online identity and a real-life one is flexibility.

CHECK THE COMPLETE RELATED QUESTION BELOW;

What BEST describes the difference between an online identity and a real-life one?

Online identities are decided for you.

Online identities are short-lived.

Online identities are more flexible.

Online identities are forced on you

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whats the answer to the question i have provided

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Answer:

there's no question? sorry

There’s Literally no answer

John a team member has completed e0 agile for beginners he wants to contribute to tcs agile vision.

Answers

Based on the information given, the thing that should be done by John will be that he should detail his scrum master.

It should be noted that the scrum master or the team lead is important for the coordination of the team members and also ensures the progress of the team.

In this case, since John is a team member, has completed e0 agile for beginners and he wants to contribute to tcs agile vision, he should inform the scrum master. This is important in knowing the next step to take.

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which change of state is shown in the model? condensation boiling sublimation freezing

Answers

Answer:Condensation Boiling

Explanation:

The free body diagram below shows the forces acting on a bicycle.

Answers

Answer:

I need only 5 brainlisted please give me

Explanation:

please understand my situation

When you swing a bat and hit a baseball, the ball flies into the outfield. What happens to the energy you used to swing the bat?.

Answers

Answer:

The kinetic energy is transferred to the ball which makes it fly into the outfield

The energy that is used to swing the bat will be transferred to the ball. The correct option is C.

What is kinetic energy?

Kinetic energy refers to the energy that an object has as a result of its movement. If we want to accelerate an object, we must apply force to it. Using force requires us to put in effort.

After work is completed, energy is transferred to the object, and the object moves at a new constant speed.

Kinetic energy is the energy held by a moving object. Baseball is based on the exchange of kinetic energy.

The pitcher generates kinetic energy and transfers it to the ball, while the batter generates kinetic energy and transfers it to his bat.

Thus, the correct option is C.

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#SPJ5

Your question seems incomplete, the missing options are:

It disappears

It remains in the bat.

It is transferred to the baseball.

It is converted into potential energy.

Read the following excerpt from as i lay dying: i made it on the bevel. There is more surface for the nails to grip. There is twice the gripping-surface to each seam. The water will have to seep into it on a slant. Water moves easiest up and down or straight across. In a house people are upright two thirds of the time. So the seams and joints are made up-and-down. Which best explains how the structure of this excerpt reveals cash's personality?.

Answers

Based on the given information, the structure of the excerpt that reveals cash's personality is C: it orders ideas sequentially to illustrate cash's idea of a perfect coffin.

The structure of the excerpt reveals cash's personality is that  there is a listing of cash's idea as regards the perfect coffin.

We can see that he explained how Water moves easiest up and down or straight and other structure that give the main points.

Therefore, option C is correct because it orders ideas sequentially to illustrate cash's idea of a perfect coffin which gives the structure of the excerpt.

CHECK THE COMPLETE QUESTION BELOW.

which best explains how the structure of this excerpt reveals cash's personality?

a. it lacks dialogue to illustrate that cash prefers solitude to society.

b. it avoids paragraphs to show that cash has rejected tradition.

c. it numbers cash's ideas to show that he is logical and organized.

d. it orders ideas sequentially to illustrate cash's idea of a perfect coffin

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Answer:

It numbers Cash's ideas to show that he is logical and organized

Explanation:

I Just took the test

In a business environment, who is responsible for testing a website?.

Answers

It would be webmaster

Which scenario best describes a person who is likely to be vulnerable to trafficking because of drug or alcohol dependence?.

Answers

A person who in debt and needs to pay the debt off as soon as possible.

When using a spreadsheet to prepare the statement of cash flows, a decrease in accounts payable is entered in the analysis of changes columns with a debit in the statement of cash flows section and a credit in the balance sheet section.

Answers

Answer:

is this an answer itself or a question you need to have answered?

Explanation:

Xavier created a scatterplot and a trend line for data that he collected by comparing the number of minutes he spent playing a game and the number of levels he passed. Video game a graph has minutes played on the x-axis and levels passed on the y-axis. A line goes through points (10, 4) and (30, 14). According to the graph, which combination of minutes played and levels passed seem most likely to be possible? 2 minutes played and 3 levels passed 17 minutes played and 35 levels passed 20 minutes played and 9 levels passed 50 minutes played and 19 levels passed.

Answers

Answer:

Explanation:

Only used for facilitating or influencing decisions, but not both

Time-specific

Qualitative

Aggregated, without much detail

Answer:

the answer is (C)

Explanation:

hope this helps :)

The table below shows the number of protons, neutrons, and electrons in four ions.

Answers

The atom that has a charge of -1 is atom 3.

To get the net ionic charge, we will use the formula as shown:

Net ionic charge = Number of protons present in an ion + Number of electrons present in an ion.

For atom 1;

Net ionic charge =  9 - 9

Net ionic charge = 0

For atom 2;

Net ionic charge =  9 - 8

Net ionic charge = + 1

For atom 3;

Net ionic charge =  9 - 10

Net ionic charge = -1

For atom 4;

Net ionic charge =  9 - 9

Net ionic charge = 0

From the calculation above, the atom that has a charge of -1 is atom 3.

Complete question:

Given the table;

Atom                                (1)            (2)           (3)           (4)  

Number of protons          9              9            9             9              

Number of neutrons        8              9             9           10  

Number of electrons       9              8             10            9  

Based on the table, which atom has a charge of -1

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Accenture has signed a multi year agreement to help a mobile telecom provider.

Answers

The activity that Accenture should execute first to provide the client with an optimal cloud solution/landscape is;

Negotiate pricing with the client's preferred cloud provider

Complete question is;

Accenture has signed a multi-year agreement to help a mobile telecom provider migrate its applications to the Cloud over a a period of several years, as it seeks to implement a learner operating model. Which activity should accenture execute first to provide the client with an optimal cloud solution/landscape?

Since the company accenture has signed an agreement to help a telecoms provider to migrate all their applications to cloud platform over a couple of years, the first thing they must do is to negotiate the cost of migration with the preferred cloud services provider of the client.

This is because the agreement has already been signed and the next thing is modalities for execution of the migration and they need to first know the negotiate a price so that they will make their profit since it is a business at the end of the day.

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X + y = 12 x - y = 10 what is the value of the x-determinant for the system shown?.

Answers

x + y = 12 x - y = 10, the value of the x-determinant for the system shown is -2. Solution: determinant = (1*-1) - (1*1) = -2.

Using the following vocabulary, describe in spanish what you do in your spare time. Write two sentences in spanish. Después de los fines de semana los lunes/martes/miércoles/jueves/viernes voy.

Answers

The examples in Spanish are listed below:

Después de los fines de semana yo voy los lunes y el martes al centro comercial a ver las novedades de los almacenes.Después de los fines de semana yo voy los miércoles en la noche a leer con tres amigos libros de literatura alemana.

Procedure - Sentences in SpanishGrammatical structure

In this question we must build two sentences in Spanish in which we talk about hobbies and which follow this grammatical construction:

Después de los fines de semana + pronoun + verb + complement

Examples in Spanish (Results)

Now we proceed to present two examples of sentences in Spanish:

Después de los fines de semana yo voy los lunes y el martes al centro comercial a ver las novedades de los almacenes.Después de los fines de semana yo voy los miércoles en la noche a leer con tres amigos libros de literatura alemana.

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Which of the following is not one of the big five personality factors?.

Answers

Answer: what following?

Explanation:

The two graphs show that earth’s polar regions are land ice. Climate scientists hypothesize that this change is happening because of in global temperatures. According to the graphs, the north pole is losing ice at a rate than the south pole.

Answers

Climate do influence habitat in different ways. The two graphs show that Earth's polar regions are Losing land Ice. Climate scientists hypothesize that this change is happening because of An increase in global temperatures. According to the graphs, the North Pole is losing ice at a Faster rate than the South Pole.

Global warming is known to be the outcome of the internal climate variability, or alterations in the relationship or interaction between the oceans and the atmosphere.

Due to the above, there is gradual/fast increase in temperatures due to the fact that they are getting their heat from deep within the oceans.

Scientist have observed from 11 satellite missions that was monitoring the Greenland and Antarctic ice sheets and they have shown that that the regions are at least 6 times in a faster rate losing  than when compared to the  1990s.

see full question below

The graphs show the change in the mass of land ice sheets in Antarctica at the south Pole and in Greenland near the North Pole. Study the graphs, and then complete the passage. The two graphs show that Earth's polar regions are _ land Ice. Climate scientists hypothesize that this change is happening because of_ in global temperatures. According to the graphs, the North Pole is losing ice at a _ rate than the South Pole.

blank 1 =

A. gaining

B. losing

blank 2=

A. an increase

B. a decrease

blank 3=

A. slower

B. faster​

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Answer:

capture, of answer

On interval 0 ≤ x < 2π, where are the x-intercepts of y = cos(2x)? startfraction pi over 2 endfraction and startfraction 3 pi over 2 endfraction 0, π, and 2π startfraction pi over 2 endfraction, pi and startfraction 3 pi over 2 endfraction.

Answers

The x-intercepts of y = cos(2x) in the interval 0 ≤ x < 2π are π/4 and 7π/4

The x-intercepts of y = cos(2x) are gotten when y = 0.

So, y = cos(2x)

cos(2x) = 0

Taking inverse cos of both sides, we have

cos⁻¹cos(2x) = cos⁻¹(0)

2x = π/2

Dividing both sides by 2, we have

x = π/4

So, the other angle in the range 0 ≤ x < 2π is x = 2π - π/4 = 7π/4

So, the x-intercepts of y = cos(2x) in the interval 0 ≤ x < 2π are π/4 and 7π/4

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Answer: D

Explanation:

D on Edge

You’ve dreaded it for a while, but now you feel prepared. In 30 minutes you’ll have to terminate tim, a 12-year employee who is beloved by everyone in the firm. Unfortunately, he just hasn’t performed very well since his wife died three years ago and while he was given every chance to regain his performance, he has just continued to slide. Which of the following elements of communication is least likely to influence tim’s perception of your communication effectiveness?.

Answers

Answer:

Tone of communication

Explanation:

Voice tone is really about the feeling behind what you mean. There's no shift in your voice, but the way you speak to someone. If you're angry, you might be brusque; if you're pleased, you might be delighted with your expression.

tone means everything when you speak to someone, for example you can have an angry tone with someone and they will hear and feel the anger. so when talking tone is the key perception when you are talking to someone.

An example of innovative thinking is changing an old manufacturing process to save time and money.

Answers

Answer:

Coooool do drugs

Explanation:

Why is it important for all the phases of growth and reproduction to proceed correctly in order for a plant species to survive?

Answers

Explanation:

Reproduction produces offspring.

All organisms reproduce. If they didn't, no species would survive past a single generation. Reproduction allows organisms to pass their traits, or characteristics, to their offspring. Parents pass on their traits through their genetic material, or DNA.

Blood returning to the mammalian heart in a pulmonary vein.

Answers

Answer: The circulatory system

Consider this reaction: 2h+ + co32- → h2o + co2. Identify each of the following as a product, a reactant, or a coefficient. Co32-: h2o: co2: the 2 in front of h+:.

Answers

1. CO₃²¯ is a reactant

2. H₂O is a product

3. CO₂ is a product

4. The 2 in front of H⁺ is a coefficient.

Chemical equation generally comprises of reactants and products.

The reactants are located on the left while the products are located on the right side.The coefficients are numbers written where necessary before each reactants or products in order to balance the chemical reaction.

With the above information in mind, we can obtain the answers to the question as follow:

2H⁺ + CO₃²¯ —> H₂O + CO₂

From the above equation, we can conclude as follow:

CO₃²¯ is a reactantH₂O is a product CO₂ is a productThe 2 in front of H⁺ is a coefficient.

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The reactant, product and coefficient of the chemical equation are 2H⁺ and CO₃², H₂O and CO₂ and 2 respectively.

The chemical reaction is as follows:

2H⁺ + CO₃²⁻ → H₂O + CO₂

Chemical reaction is the reaction between two or more substances to form a new substance.

The reaction is between an hydrogen ion(cations) and a carbonate ion(anions).

Generally, the reactant of a chemical equation is on the left hand side of the equation while the product is on the right hand side.

The coefficient are in front of the elements or compound involve in the reaction.

Therefore, 2H⁺ and CO₃²⁻ are the reactant of the chemical equation and  H₂O and CO₂ are the product . The coefficient is the 2 in front of H⁺ .

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Which of the following is not useful for changing the font size?.

Answers

There are different ways to change front size. The option that is not useful for changing the font size is Orientation button

The term font size simply means the overall shape of a specific character. It is often measured in points.

Example is 12-pt font, 11 pts etc.

Orientation is simply known to be a term that is used to show the positioning or general layout of an item linked to other items and not to change front type.

Which of the following is not useful for changing the font size?

answer choices

a.   Font Size drop-down list

b.   Increase Font Size button

c.    Decrease Font Size button

d.   Orientation button

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When earth and moon are separated by a distance of 3. 84.

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Answer:https://brainly.com/question/25682363?referrer=searchResults

Explanation:

Explain the historical circumstances that led to british attitudes about their empire as shown in this excerpt from an abc for baby patriots.

Answers

The attitude and behavior of people usually differs. In the excerpt, The British initially wanted a large empire in order to be able to expand their markets as they wanted to sell their goods that they manufactured.

They also wanted to educate their children so as to uphold and stand for  British nationalism. The British therefore made different class in the colonies so as to show forth their superiority.

The ABC's of Baby Patriots  was used in educating the alphabet to the little children. The author was known to have made use of images to show forth nationalism, imperialism and others.

The author has her purpose when writing ABC for baby patriots.  In the late Victorian alphabet that was well written and depicted by Mary Frances Ames, it shows how to lecture young Britons their ABCs  and also teaching them some veneration for military exploit, empire etc.

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Who's your favorite You_Tuber ?

Answers

Explanation:

mr beast

Answer:

lisa koshy

shes my favorite

omg

Along what waterway did abraham begin his wanderings away from his native city?.

Answers

Answer:The Euphrates river

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