how machines make work easier?

Answers

Answer 1

Answer:

Machines make work easier by changing the size of force, direction of force, or distance the force acts on. Lifting a car with a flat tire and loosening the lugnuts can be accomplished by a single person thanks to simple machines.

Answer 2

Answer: (hope this helps) There are three ways simple machines make work easier: by increasing the distance through which force is applied, by changing the direction of applied force, or by multiplying force of speed of the energy applied. ... Turning the axle a shorter distance moves the wheel a greater distance.


Related Questions

Which of the following is included in the Five Pillars of Islam?
A.
baptism within days of birth
B.
pilgrimage to the town of Jerusalem
C.
performance of five daily prayers


Answer is c =)

Answers

Answer:

c is the answer to this problem

Answer:

the answer is = performance of five daily prayers

The speech says, "A childhood friend once said about Mrs. Parks, 'Nobody
ever bossed Rosa around and got away with it." How is this quote supported
in the rest of the text?

Answers

Explanation:

THE PRESIDENT:  Mr. Speaker, Leader Reid, Leader McConnell, Leader Pelosi, Assistant Leader Clyburn; to the friends and family of Rosa Parks; to the distinguished guests who are gathered here today.

This morning, we celebrate a seamstress, slight in stature but mighty in courage.  She defied the odds, and she defied injustice.  She lived a life of activism, but also a life of dignity and grace.  And in a single moment, with the simplest of gestures, she helped change America -- and change the world.

Rosa Parks held no elected office.  She possessed no fortune; lived her life far from the formal seats of power.  And yet today, she takes her rightful place among those who’ve shaped this nation’s course.  I thank all those persons, in particular the members of the Congressional Black Caucus, both past and present, for making this moment possible.  (Applause.)

A childhood friend once said about Mrs. Parks, “Nobody ever bossed Rosa around and got away with it.”  (Laughter.)  That’s what an Alabama driver learned on December 1, 1955.  Twelve years earlier, he had kicked Mrs. Parks off his bus simply because she entered through the front door when the back door was too crowded.  He grabbed her sleeve and he pushed her off the bus.  It made her mad enough, she would recall, that she avoided riding his bus for a while.

And when they met again that winter evening in 1955, Rosa Parks would not be pushed.  When the driver got up from his seat to insist that she give up hers, she would not be pushed.  When he threatened to have her arrested, she simply replied, “You may do that.”

A few days later, Rosa Parks challenged her arrest.  A little-known pastor, new to town and only 26 years old, stood with her -- a man named Martin Luther King, Jr.  So did thousands of Montgomery, Alabama commuters.  They began a boycott -- teachers and laborers, clergy and domestics, through rain and cold and sweltering heat, day after day, week after week, month after month, walking miles if they had to, arranging carpools where they could, not thinking about the blisters on their feet, the weariness after a full day of work -- walking for respect, walking for freedom, driven by a solemn determination to affirm their God-given dignity.

It’s been often remarked that Rosa Parks’s activism didn’t begin on that bus.  Long before she made headlines, she had stood up for freedom, stood up for equality -- fighting for voting rights, rallying against discrimination in the criminal justice system, serving in the local chapter of the NAACP.  Her quiet leadership would continue long after she became an icon of the civil rights movement, working with Congressman Conyers to find homes for the homeless, preparing disadvantaged youth for a path to success, striving each day to right some wrong somewhere in this world.

And yet our minds fasten on that single moment on the bus -- Ms. Parks alone in that seat, clutching her purse, staring out a window, waiting to be arrested.  That moment tells us something about how change happens, or doesn’t happen; the choices we make, or don’t make.  “For now we see through a glass, darkly,” Scripture says, and it’s true.  Whether out of inertia or selfishness, whether out of fear or a simple lack of moral imagination, we so often spend our lives as if in a fog, accepting injustice, rationalizing inequity, tolerating the intolerable.

Like the bus driver, but also like the passengers on the bus, we see the way things are -- children hungry in a land of plenty, entire neighborhoods ravaged by violence, families hobbled by job loss or illness -- and we make excuses for inaction, and we say to ourselves, that's not my responsibility, there’s nothing I can do.

Rosa Parks tell us there’s always something we can do.  She tells us that we all have responsibilities, to ourselves and to one another.  She reminds us that this is how change happens -- not mainly through the exploits of the famous and the powerful, but through the countless acts of often anonymous courage and kindness and fellow feeling and responsibility that continually, stubbornly, expand our conception of justice -- our conception of what is possible.

Rosa Parks’s singular act of disobedience launched a movement.  The tired feet of those who walked the dusty roads of Montgomery helped a nation see that to which it had once been blind.  It is because of these men and women that I stand here today.  It is because of them that our children grow up in a land more free and more fair; a land truer to its founding creed.

And that is why this statue belongs in this hall -- to remind us, no matter how humble or lofty our positions, just what it is that leadership requires; just what it is that citizenship requires.  Rosa Parks would have turned 100 years old this month. We do well by placing a statue of her here.  But we can do no greater honor to her memory than to carry forward the power of her principle and a courage born of conviction.

(hope this helps can i plz have brainlist :D hehe)

why was the power to declare war given to the national government and not the state government?​

Answers

Answer:

Explanation:

Each state may choose differently on whether to go to war or not.

There would also not be enough funding. The funding would have to come from the federal government.

what are the different levels of the Indian caste system?

Answers

Answer:

The caste system divides Hindus into four main categories - Brahmins, Kshatriyas, Vaishyas and the Shudras. Many believe that the groups originated from Brahma, the Hindu God of creation.

I hope it's helpful!

Answer:

Brahmin (religious leaders) at the top

the Warriors beneath them

the merchants below them

at the bottom is the untouchables

Explanation:

there was no upward mobility in Indian caste systems.

Which statement BEST supports the practice of creating majority-minority districts?
a. It makes it more likely that Democrats will get elected. .
b. It was commonly used during the late 20th century.
c. It creates districts that may have a loose geographical connection.
d. It helps minority groups receive political representation.
e. It was found constitutional according to the Supreme Court.

Answers

The right answer is A n E

What did southern whites call the process of taking apart Reconstruction? Describe how they did it.

Answers

Answer:

a process that white Southerners called redemption

The enlightment started because
Can anyone help me

Answers

Answer:

Causes. On the surface, the most apparent cause of the Enlightenment was the Thirty Years' War. This horribly destructive war, which lasted from 1618 to 1648, compelled German writers to pen harsh criticisms regarding the ideas of nationalism and warfare.

Explanation:

cani get a brainly

help me plzzz plzz plzzz

look at the pic

It gave votes to African Americans.


It led to the election of a new governor.


It failed to take a strong enough stance against secession.


It did not go far enough in granting rights to freed African Americans.

Answers

Answer:

The last answer choice

Explanation:

How did poor people respond when Latin American governments encouraged industry?
O Many poor people migrated to the United States and Canada,
O Millions of poor people flocked to cities in hopes of finding well-paying jobs.
O Millions of poor people staged protests against the government and factory owners.
O Many poor people migrated to coastal regions to become fishermen
1
2
3
4
5 6
7
8
9

Answers

Answer:  Millions of poor people flocked to cities in hopes of finding well-paying jobs.

Explanation:

Answer:

Answer:  Millions of poor people flocked to cities in hopes of finding well-paying jobs.

Explanation:

4. The "Second Klan” began shortly during the era?

Answers

Gffrfhdjwjsjsgwvwc fw Ava Ava Ava Ava

Answer:

.World War I

Explanation:

complete the sentence :The role of the government is to​

Answers

Answer:

A government is responsible for creating and enforcing the rules of a society, defense, foreign affairs, the economy, and public services

Explanation:

Is it ok if u make me brainliest? It’s ok if you don’t...

Answer: A government is responsible for creating and enforcing the rules of a society, defense, foreign affairs, the economy, and public services.

Which event made Americans believe that New Mexicans would be loyal to
Spain or Mexico over the United States?
A. The invasion by the Confederacy
B. The Spanish-American War
O c. The Revolt of 1847
D. The Elkins handshake

Answers

Answer:

c. The Revolt of 1847

Explanation:

the Revolt of 1847 was used as

a proof by americans that New Mexicans could not be relied on to be loyal American citizens. This perception was held on to for a very long time even as New Mexico fought for statehood

This revolt was an insurrection against the united States of america by Mexicans and the pueblo people, during America's war with Mexico.

Although American involvement in Vietnam started in the mid 1950s, most
Americans believe U.S. involvement began in the 1960s. Why do Americans think
the war started 1964?

Answers

Answer:

because the war was declared in 1950s but they started fighting in 1960s when the deployment was higher so most people remember it as 1960s

Explanation:


*How can you help practice proper waste disposal at home? in school? in the
community? At home?
*What will you do to help other pupils be aware of the importance of proper
waste disposal?
*Do you believe in the saying, “There is cash in every trash (May pera sa
basura)?” Why or why not?​

Answers

Answer:

To install dust bins.

Explanation:

I can help to practice proper waste disposal at school, community and home by installing dust bins in these places and make awareness about the proper disposal of waste. I will provide the information about adverse affects of waste on our health if the waste are not properly disposed. Yes, I believe in the saying because the waste present in the trash can be recycled and used it again after cleaning process that lowers the cost of production on the product.

what aspect of the life of the Filipinos was greatly influenced by the Americans?​

Answers

Answer:

The American rule caused great marks of “colonial mentality” and the materialistic and individualistic ways among many Filipinos. 3. Education and the School System • America's greatest achievement in the Philippine was the introduction of the public school system.

Explanation:

Hope it is helpful.....

true or false? before 1913 there was no federal income tax in the united states.

Answers

Answer:

false

Explanation:

Answer: Yeah I think so lol....

Explanation: The United States imposed income taxes briefly during the Civil War and the 1890s. In 1913, the 16th Amendment was ratified, permanently legalizing an income tax.

Step Two: Answer the question below using the framework provided.

People disagree whether the United States should have gone to war against Mexico. Should the United States have declared war? Consider information from the lesson and maps to explain your claim with at least two reasons.

The United States _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ because _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _. A second reason is _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

Answers

Answer:

The United States shouldn’t have declared war against Mexico because that was Mexico’s rightful land, an alternative could’ve been to buy this land or get agreements to explore. This way, since Mexico was very poor, Mexico could’ve gotten some money and it would be peaceful, America would get to own or explore this land either way, but this option is better! A second reason is all the conflict involved in it all, many people died, 25,000 Mexicans and 12,700 Americans to be exact, there was arguing for whether or not slavery is allowed in these new territories, and the Mexicans suffered many losses that they did not want. America was a stronger nation preying on a weaker one.

what is the velocity of a 500kg elevator that had 4000 j of energy?

Answers

Answer:

4 m/s

Explanation:

wecan do with this formula. igusss cause here we have energy and massa so

lets start

we know KE =1/2 ×m×v^2

kE=4000j

mass = 500 kg

velocity= ?

now ,using formula

KE = 1/2×m× v^2

4000=1/2×500×v^2

4000= 250 × v^2

4000/250= v^2

16= v^2 (power of v becomes square root of 16 while ti goes to akothet side)

v=4 m/s.

The velocity of a 500kg elevator that had 4000 j of energy is 4m/s.

What is Velocity?

Velocity can be defined as the rate of change of the object’s position with respect to a frame of reference and time. It might sound complicated, but velocity is basically speeding in a specific direction.

It is a vector quantity, which means we need both magnitude (speed) and direction to define velocity. The SI unit of it is metre per second (ms-1). If there is a change in magnitude or the direction of the velocity of a body, then it is said to be accelerating.

Initial velocity describes how fast an object travels when gravity first applies force on the object. On the other hand, the final velocity is a vector quantity that measures the speed and direction of a moving body after it has reached its maximum acceleration.

Learn more about the Velocity here:

https://brainly.com/question/29519833

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In the table, describe each characteristic (tone, structure, purpose, word choice, sentence structure) of Lincolns First Inaugral address

Answers

Answer:

tone Lincoln uses a formal, calm, and firm tone with logical and emotional appeals to address the audience. ... word choice Lincoln uses words such as Union, constitution, universal law, fundamental law, and organic law to remind Southerners of their affiliation to their country and the government.

Explanation:

Carl Maxey used legal action to

A. maintain segregated schools.
B. bring an end to the cold war.
C. break down racial barriers.
D. support the computer industry.

Answers

b if it's not right sorry tell me if its wrong though

Answer:

Its C

Explanation:

Carl Maxey was Spokane's first prominent black attorney and an influential and controversial civil-rights leader.

Fill in the blank the correct answerof the given question​

Answers

Where are the options? There's no image too.
where?? i don’t see the given question

Which line of the poem helps to explain why is he jumps onto a boat in the story.

Answers

Answer:

I can't remember how to swim

Explanation:

What I need to know about Hungary?

Answers

Answer:

Hungary is a republic in Central Europe. It is a plain surrounded by a semicircle of the Carpathian Mountains. Two thirds of Hungary is cultivated land. First and foremost, halibut and maize are grown, but the country also has a large production of fruit, sugar beet, vegetables and hemp. Hungary also has extensive wine production, including in the Hungarian wine regions Tokaj and Eger.  Hungary is divided into two by two large rivers, the Danube and the Tisza, which flows in the east. Budapest is the largest city in the country, with over two million inhabitants.

what stood in the way of truman claiming the leader of the free world?

Answers

Answer:

When what

Explanation: It's a joke by the way

According to the preamble, what has happened to the freedom of the press?

Answers

Answer:

“The press was to serve the governed, not the governors.” The freedom of the press, protected by the First Amendment, is critical to a democracy in which the government is accountable to the people. A free media functions as a watchdog that can investigate and report on government wrongdoing.

I hope this helped, please consider giving me brainliest :)

How does the amendment process of the Georgia Constitution differ from amendment process of the US Constitution?

Answers

Answer:

Answer is C

Explanation:

Which statement best describes the colonial attitude before the 1760s?
A.
Most colonists wanted complete independence from Great Britain.
B.
The colonists thought they should be granted more freedoms than the British citizens living in England received.
C.
Most colonists wanted to transfer their loyalties to the French government.
D.
Most colonists wanted the same rights and privileges enjoyed by British citizens living in England.

Answers

Answer:

d

Explanation:

Most colonists wanted the same rights and privileges enjoyed by British citizens living in England.

D/ Most colonists were excited about the new world but since they were still under British control they wanted the same rights as people living in the UK.

The president responsible for the
desegregation of the United States
military was which of the following?
A. Eisenhower
B. Kennedy
C. Nixon
D. Truman

Answers

i would be D- Truman i think

Brainliest gets it! I need this answer quick! What was the Age of Enlightenment, what happened during it, and what would be a lasting impact of that time in today’s society?

Answers

The Age of Enlightenment was an intellectual and philosophical movement that dominated the world of ideas in Europe during the 17th and 18th centuries

The Enlightenment produced numerous books, essays, inventions, scientific discoveries, laws, wars and revolutions.

The Enlightenment helped combat the excesses of the church, establish science as a source of knowledge, and defend human rights against tyranny. It also gave us modern schooling, medicine, republics, representative democracy, and much more.

What message in the cartoon above trying to send and how does it relate to the theories of Laisses-faire and Social Darwinism?​

Answers

Answer:

Many Social Darwinists embraced laissez-faire capitalism and racism. They believed that government should not interfere in the “survival of the fittest” by helping the poor, and promoted the idea that some races are biologically superior to others.

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the nurse is caring for a client newly diagnosed with type 1 diabetes. to develop an effective diet plan, which assessment will the nurse conduct? select all that apply. search the web for the term security best practices. compare your findings to the recommended practices outlined in the nist documents. chlorobenzene ______. a. could be produced by the reaction of benzene with FeCl3 b. is a polycyclic aromatic compound c. has the molecular formula C6H5Cl d. is meta substituted given h(x)=2x2 x 1, find the absolute maximum value over the interval [3,3]. write your answer as an exact fraction. YOU MUST SHOW ALL WORK TO RECEIVE CREDIT!!! Don't forget your units!!!1. If the height of a regular square pyramid is 4 ft, the slant height is 5 ft, and a base edge is 6 ft, what isthe surface area?SA = Write up a two-column cash book for a second hand bookshop from the following during the month of November 2020. 1* Balance brought forward from last month: cash (2950; bank 4,240 2nd Cash sales 3,100 3rd Took $2,000 out of the cash till and paid it into the bank 4th F. Bell paid us by cheque 194 5th Paid for postage stamps in cash 480 6th Bought office equipment by cheque 310 7th Paid L. Root by cheque 940 11th Withdrew 1,500 from the bank for business use 12th Paid wages in cash $400 13th Cash sales 430 14th Paid motor expenses by cheque 810 16th J. Bull lent us 1,500 in cash 20th K. Brown paid us by cheque 174 28th Paid general expenses in cash 350 30th Paid insurance by cheque 320 Output Total Cost Product Price0 $250 $5001 260 3502 350 260 3 470 200 4 595 1505 750 100according to the accompanying table, this nondiscriminating pure monopolist should set its price atA. $300B. $260C. $150D. $200 how does hydration heat cause cracking in large concrete elements? What crimes were punishable under RA 10175? A member of the Senate makes a statement to the press that she is unsure of how she is going to vote on a bill. After numerous calls from her constituents asking her to vote for the bill, she votes in support of the bill. for which of the following should you summon ems personnel? a a victim with a minor cut on the forearm that is lightly bleeding b a victim with an airway obstruction who is forcefully coughing c a victim with intermittent abdominal pressure d a victim with an open leg wound with the bone protruding The product of a number and five added to 17 A certain circuit breaker trips when the rms current is 12.0 a. what is the corresponding peak current (in a)? which excerpt is from a famous film about the effect of the vietnam war on small-town americans? the value of y varies directly with x. if y= 56, then x= 4 An object's velocity is given by v(t) = 0.5(t + 3)(t - 1)(t - 5)2, where t is time, in seconds. What is the total distance traveled by the object in the first 5 minutes? O 37.500 0 41.667 O 77.800 59.733 as long as there is an electrical potential acorss a cell membrane we say that the membrane is polarizedT/F A visual depiction of the subassemblies and components that are needed to produce and/or assemble a product is called a(n):A) Assembly time chart B) Product structure tree C) MRP II D) Pegging E) Gantt Chart is Coconut crabs are the largest terrestrial arthropods on the planet they can weigh up to nine pounds and grow to be up to three feet across.a runon sentance 5450 m3 blimp circles Busch Stadium during the World Series suspended in the earth's 1. 21 kg/m3 atmosphere. The density of the helium in the blimp is 0. 178 kg/m3. A) What is the buoyant force that suspends the blimp in the air? B) How does this buoyant force compare to the blimp's weight? C) How much weight, in addition to the helium, can the blimp carry and still continue to maintain a constant altitude?