Match the terms to their definition. 1. friction force perpendicular to the surface between two objects; the attraction of gravity for an object on a level surface 2. lubricant substance used to make an object slippery or smooth; commonly, oil or grease 3. normal force the force that resists moving one object against another

Answers

Answer 1

Explanation:

1. Gravitational attraction            

  Gravitational attraction is a force for an object that acts on the level surface of the objects and between two objects having masses. It is the frictional force which acts perpendicular to the surfaces of the two objects.

2. Lubricant

 Lubricant is defined as a substance which is used to eliminate friction or wear and tear. It makes an object run smooth and slippery. They are used between two mutually contacting surfaces. Some of the examples of lubricants are oil, ointments, grease, etc.

3. Normal force

 Normal force is a force that can resist moving of one object over or against another. It is a contact force and it exist when there is contact between two objects.

Answer 2

Answer:

friction: the force that resists moving one object against another

lubricant: substance used to make an object slippery or smooth; commonly, oil or grease

normal force: force perpendicular to the surface between two objects; the attraction of gravity for an object on a level surface


Related Questions

If one royal persons officially makes all the decisions in a nation, that government is called a(n)

Answers

Answer:

Monarchy

Explanation:

Answer:

A Monarchy or a Dictatorship.

Explanation:

A Monarch(Depending on the type of Monarchy) may make the rules, however, the people make question it civilly, and in certain cases it make have to be passed through said nations legislative branch. However, with a Dictatorship, anything the ruler says goes. No one gets a say in otherwise, or they in most cases will be silenced quickly and forcefully. However, to answer your question, it's most likely a Monarchy, due to the questions basis.

The way of speaking a word is called its origin.
Please select the best answer from the choices provided
ОТ
O F

Answers

Answer:

False, because the way of speaking a word is called enunciation :)

help my little brother wit this question
Which of the following best describes the relationship between the Central Pacific and the Union Pacific Railroad Companies?
A They worked harmoniously together.
B They were in competition to lay track the fastest.
C The Central Pacific was responsible for paying the workers of the Union Pacific.
D The Central Pacific was located in the Northwest and the Union Pacific was located in the Southwest.

Answers

Answer:

your answer b

Explanation:

The purpose of the cerebrospinal fluid is which of the following

Answers

Answer:

sorry of I give u the wrong answer but I would go with B

Which statement BEST describes the headright system in Georgia?A. The government would count the number of citizens in an area, and distribute land to the rich.


B. Distributed free public lands to white male settlers, who were considered the heads of their households.


C. Allowed the government to take land away from native tribes that were unable to pay unfair taxes.


D. Allowed the government to count the public, so they could setup voting and election districts.

Answers

Answer:

The headright system grants between 200 and 1,000 acres of land to the heads of families. By giving men land, they were able to obtain power. Farmers soon came looking for fertile farmland. Ranchers also flocked to Georgia in search of grazing areas for their livestock.

Explanation: b i think

As therefore the highest perfection of intellectual nature lies in a careful and constant pursuit of true and solid happiness, so the care of ourselves, that we mistake not imaginary for real happiness, is the necessary foundation of our liberty. The stronger [the] ties we have to an unalterable pursuit of happiness in general . . . the more are we free from [obedience to an immediate impulse for some pleasure].

–“An Essay Concerning Human Understanding,”

John Locke, 1690

What idea does the Declaration of Independence share with this document?

A.Both mention the pursuit of happiness and liberty.
B.Both refer to the care of ourselves.
C.Both mention that happiness is the foundation for liberty.
B.Both refer to life, liberty, and the pursuit of happiness.

Answers

Answer:

Both mention the pursuit of happiness and liberty

Explanation:

Refer to the attached file

NEED THIS FAST 60 POINTS WILL GIVE BRAINLIEST
In 1860 North Carolina produced many crops. Some of these were produced primarily on plantations by enslaved laborers. Study the maps here to make connections between the types of crops being produced and the number of enslaved people living and working in that area.

In one to two paragraphs, compare the types of crops cultivated to the number of enslaved people in the region. What conclusions can you draw about the state’s geography? Use evidence from the maps to support your conclusions.

Answers

Answer:

Though thematic mapping had its origins in the 19th century, the technique is useful for understanding history in our own day. One of the fundamental problems of history is scale: how can historians move between understanding the past in terms of a single life and in the lives of millions; within a city and at the bounds of continents; over a period of days and over the span of centuries? Maps can't tell us everything, but they can help, especially interactive web maps that can zoom in and out, represent more than one subject, and be set in motion to show change over time.

To help show the big patterns of American slavery, I have created an interactive map of the spread of slavery. Where the Coast Survey map showed one measure, the interactive map shows the population of slaves, of free African Americans, of all free people, and of the entire United States, as well as each of those measure in terms of population density and the percentage of the total population. The map extends from the first Census in 1790 to the Census taken in 1860 on the eve of the Civil War. You can explore the map for yourself, but below I have created animations to highlight some of the major patterns.

Explanation:

What is the belief in and worship of only god?

Answers

Answer:

God that created the world, is omnipotent, omnipresent and omniscient, and intervenes in the world.

Answer:

Monotheism is the belief in one god. A narrower definition of monotheism is the belief in the existence of only one god that created the world, is omnipotent, omnipresent and omniscient, and intervenes in the world.

Explanation:

Hope this helped

plz help me plz plz plz i will give brianleist!!!!!!!!!!!!!!!!!


Category North South west Midwest

Political







Social









Economic or Type of Economy












Population Change






Transportation

Answers

Answer:

help you with what

Explanation:

supply is the blank and blank to offer a good or service for sale

Answers

is there a word bank?

Answer:

yes the is a word bank

But I think the answer A

Explanation:

The Three-Fifths Compromise was reached because the Northern states did not want to count slaves as people. true or false

Answers

Answer:true

Explanation:

Answer:

False

Explanation:

Read the sentence below and answer the question that follows. This country severely restricted the rights of its nonwhite citizens under a policy called apartheid, but since 1994 has made progress towards equality. The country described in the sentence above is __________. A. Kenya B. Somalia C. South Africa D. Sudan Please select the best answer from the choices provided A B C D

Answers

Answer:c South Africa

Explanation:

Answer:

Option (C) South Africa

Explanation:

This is because usually southern countries, states, places usually were the more "racist" ones such as: Virginia

Tennessee

Arkansas

Louisiana

North Carolina

South Carolina

Mississippi

Alabama

Georgia

Florida

etc.

Therefore the answer is

Which is the best paraphrase of the text?

A.Ellis Island officers sometimes changed an immigrant’s last name. For example, the name Bietzy might be changed to Peachey. As a result, today many Americans have family names that differ from the original name. The officers may have changed an immigrant’s name because they did not understand it or because they wanted to make the spelling easier.
B.Sometimes people’s surnames were changed. Betsy to Peachey. Hecht to Heck. Many Americans can point to the fact that their family names are different from their original spelling in the “old country.” It is commonly thought that the clerks at Ellis Island misunderstood the names or decided to simplify them.
C.Immigration officers at Ellis Island sometimes changed an immigrant’s last name. For instance, Betsy might become Peachey, while Hecht might become Heck
immigration officers often changed an immigrant’s name. For example, the name Bietzy might be changed to Peachey. As a result, many Americans have family names that differ from the names of their foreign relatives. This can often make it difficult for some Americans to connect to their heritage.

Answers

Answer: The answer is A

Explanation:

Answer:

A)Ellis Island officers sometimes changed an immigrant’s last name. For example, the name Bietzy might be changed to Peachey. As a result, today many Americans have family names that differ from the original name. The officers may have changed an immigrant’s name because they did not understand it or because they wanted to make the spelling easier.

Explanation:

what part of canada has the highest population denseity

Answers

Answer:

Quebec City-Windsor

The most densely populated area of

Answer:

Quebec City

Explanation:

What were the 2 authorities elected to lead Rome after the fall of the monarchy?

Answers

Answer:

The Roman Senate (Latin: Senātus Rōmānus) was a governing and advisory assembly in ... It survived the overthrow of the Roman monarchy in 509 BC; the fall of the ... When the seat of government was transferred out of Rome, the Senate was ... They were chosen from the minor leading families, and were accordingly ...

Explanation:

Select the correct answer
Sandra works in a company which makes tomato ketchup. Her company procures tomatoes from local farmers and then uses those tomatoes
for making ketchup. The company then packs the final product into bottles making it attractive for consumers. Sandra's company is involved in
which operation of the food industry?
A harvesting
B transportation
C. marketing
D. processing

Answers

Answer:

D. Processing

Explanation:

The company only processes the tomatoes into tomato ketchup, harvesting are the local farmers and transportation, marketing is not mentioned

5. What might be done to reduce the increasing number of injuries in high school football? If you were in charge of this task, what actions would you take? Answer in at least 250 words.

Answers

I can’t be asked to do the full 250 words sorry but to Prevent injury talk about checking the equipment eg the football and the field make sure it’s safe to train on and use and then talk about warming up and how that involves three steps a pulse raiser stretch and a skill related drill to get the body and muscles warmed up so that prevents pulled muscles and dislocations and stuff and then talk about correct clothing and footwear so do they need protective shoes and mouth guards all of that good stuff and then a cool down so a stretch and and yh that’s all I can think of right now but if you waffle and go in depth about it all then you should do ok

Which of the following events created the strongest motivation for groups in the middle East to seek land to create their own nation states?

A: the war in Iraq
B: a rise in Islamism
C: a push for nationalism
D: the Islamic Revolution


I will mark as brain

Answers

Answer:

hello! your answer is c! i'm sorry this was late, i just saw this question!

(you don't have to mark me brainliest) just have a great day!

Explanation:

Answer:

C.

Explanation:

: a push for nationalism

which answer best summerizes britains policiestword the americna colonists after the french and indian war

Answers

Answer:

The colonists were more heavily taxed and prevented from moving west of the Appalachian.

What is one problem that an immigrant faced in the city?

Answers

Answer: The housing issues most commonly reported by the three immigrant communities were: lack of affordable housing, substandard housing, and overcrowding. These overall findings were consistent with the literature of housing issues facing immigrant communities

Answer:  Difficulty speaking English, trouble taking off work, and limited transportation (we'll get to that) are all very real issues. Accessing mental health issues is especially problematic.

What was a benefit of slash-and-burn farming during the Neolithic era?

Answers

Answer:

Explanation:

ANSWER QUICK What was a benefit of slash-and-burn farming during the Neolithic era? Terrace farming could begin after the slash-and-burn process was finished. Land could be cleared quickly and enriched with ash from the fires. Land needed to be slashed and burned before irrigation ditches could be dug

Answer:

D. Land needed to be slashed and burned before irrigation ditches could be dug

Explanation:

Can you help plss :)

Answers

I believe it's answer "b"

What was the purpose of both the Missouri Compromise and the Compromise of 1850?
A)They were meant to peacefully resolve disputes over slavery in U.S. territories.
B)They were passed by the General Assembly to settle the issue of whether or not Georgia should secede from the Union.
C)They were adopted to proclaim that states had the right to "nullify" laws they believed were unconstitutional.
D)They formally established the Confederate States of America.
HELP PLEASE

Answers

Answer: They were meant to peacefully resolve disputes over slavery in U.S. territories.

Explanation:

What does Polk mean by “...that the country was excited?”

Answers

Answer:

These are President James K. Polk’s words in a cabinet meeting where he suggested it was time to declare war on Mexico over the dispute over Texas. In addition to several more reasons, he specifically claims that the American people want to go to war as a means to further convince his audience.

Explanation:

On May 13, 1846, the U.S. Congress approved Polk’s request.

Which answer best explains the contributions of African-Americans during the Revolutionary War? (5 points)


African-Americans only fought for the British side during the Revolutionary War.


African-Americans fought for both the British and American sides during the Revolutionary War.


African-Americans started the war fighting for the British, but switched to support the American troops after being promised money and their freedom.


African-Americans only fought for the American side during the Revolutionary War.

Answers


African-Americans only fought for the American side during the Revolutionary War.

Answer:

letter A

Explanation:

how many members are there of each branch?

Answers

Answer:

There are currently 100 Senators, 435 Representatives, 5 Delegates, and 1 Resident Commissioner.

Explanation:

he resistance of a liquid to flowing is its
a.
pressure.
b.
temperature.
c.
viscosity.
d.
volume.

Answers

The answer is C hope this helps

The inability of a liquid to flow is measured by its viscosity. It gauges a liquid's thickness or stickiness. High-viscosity liquids, such as honey or syrup, flow slowly, whereas low-viscosity liquids, such as water, flow fast.

Thus, the correct choice is viscosity, option (c) is the correct option.

The intermolecular forces that exist between the liquid's molecules affect the viscosity. Higher viscosity is a result of the molecules' tendency to cling together and move more slowly in liquids with strong intermolecular interactions.

Lower viscosity is produced by molecules moving more freely and flowing more readily in liquids with weak intermolecular interactions.Viscosity is the measure of a liquid's resistance to flowing. The intermolecular forces between the liquid's molecules control it. High viscosity liquids move slowly whereas low viscosity liquids move swiftly.

Therefore, The inability of a liquid to flow is measured by its viscosity. Thus, the correct choice is viscosity, option (c) is the correct option.

Learn more about viscosity here,

https://brainly.com/question/30759211

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Question 5 of 20 :
Select the best answer for the question. .
5. What's a ruling family called?
A. A hierarchy
B. A hieroglyph
C. A dynasty
D. A cataract
Type here to search

Answers

Answer:

C. A Dynasty

Explanation: Dynasty is the right term to explain a ruling family such as the Ming Dynasty

C. A dynasty! Hope this helps!

What is the purpose of a signal phrase? (5 points)


To point out an internal citation to the reader


To call attention to plagiarism in informational text


To show the need for a reference within an article


To indicate the end of text and the start of citations

Answers

Answer:

To point out an internal citation to the reader

Explanation:

Signal phrases are short pieces of writing that are introducing the reader to the thought or quote of an outside source or different writer. This way, the reader knows that the following segment is not the author’s personal writing but the citation of the other work.

For example, we can have a sentence:

According to the 2019 research done by experts from Germany, video games are not responsible for unstable psychological functioning.

In this sentence, the underlined part at the beginning (According to the 2019 research done by experts from Germany) is a signal phrase.

Answer: A

Explanation: Got it correct on my test

Critics thought that many officials appointed by political machines were qualified and honest. experienced and trustworthy. unqualified and corrupt. inexperienced and honest.

Answers

Answer:

c because it goes with the situation

Explanation:

Critics thought that many government officials appointed by political machines in the United States of America were unqualified and corrupt. Therefore, the option C holds true.

What were the views of the critics on the government officials?

The main job that the critics of the United States' society was to point out the negative points and drawbacks of the federal and state government. Moreover, they also expressed their views about the functioning of these governments.  

The critics had showed a strong sense of opposition upon the appointment of the government officials by the political machines. The main reason for the opposition of their appointment was that they had believed the unqualified and corrupt individuals were being appointed.  

Therefore, the option C holds true regarding the views of the critics on the government officials.

Learn more about critics on the government officials here:

https://brainly.com/question/18991387

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