Which statement is a hypothesis these students might be using in their
experiment?
A. If a toy car is rolled down ramps of different steepness, it will roll
fastest on the steepest ramp.
B. This experiment tests how the speed of a toy car changes with the
steepness of the ramp.
C. Will a toy car roll faster down a steeper ramp?
D. It's fun to see how fast the cars roll down the steepest ramps.

Answers

Answer 1
I’m pretty sure it is A
Answer 2

A statement of hypothesis to be used by the students in their experiment will be that if a toy car is rolled down ramps of different steepness, it will roll the fastest on the steepest ramp. Therefore, the option A holds true.

What is the significance of steepness?

Steepness refers to the angle at which any artificially created surface such as a ramp is kept, so that it does not hold any form of resistance to the gravitational force of the earth. More the steepness, greater is the gravitational pull of such force.

If an experiment is conducted where a toy car is rolled down ramps having different steepness, it can be inferred that the car will be at the fasted speed when the ramp is the steepest due to the maximum gravitational force.

Hence, the option A holds true regarding the steepness of ramp.

Learn more about steepness here:

https://brainly.com/question/16649575

#SPJ2


Related Questions

Andrew Jackson established what?

Answers

Answer:

Jackson was elected the seventh president of the United States in 1828. Known as the "people's president," Jackson destroyed the Second Bank of the United States, founded the Democratic Party, supported individual liberty and instituted policies that resulted in the forced migration of Native Americans

Explanation:

Hope that helped :)

Answer:

Andrew Jackson established that presidents could be more than just mere executives enforcing laws.

Explanation: This was all I found out about him. I'm sorry if this might not be what you are looking for.

5 things you can do to stay on the path to success

Answers

Answer:

Create your own faith, trust yourself, feel good for yourself, take pride in what you do. Extremely self-esteemNever leave Persevere.Make your brain a place to reach for powerful targets.Concentrate on a good outlook Always expects the highest result on what you do.

Explanation:

Hope this helps

Give an example of both primary and secondary source of information. Which source is of information do you think is likely to be most accurate and why

Answers

Answer:

Primary . Examples include interview transcripts, statistical data, and works of art

Secondary Examples include journal articles, reviews, and academic books.

Explanation:

A primary source is a video of something proving exactly what happened in an event. A secondary source is newspaper, a summary of the event. A primary source is more accurate because it actually shows what happened, while a secondary source can be biased and opinionated.

Is this statement true or false.
As a result of being interned against their will, most Japanese Americans lost interest in life and did very little in the camps.
A.true
B. false

Answers

Answer:

False.... is the correct option...

Answer:

Explanation:

1.

false- They sent Japanese Americans to the camps because the government believed that they were sending information to Japan.

2. true-As a result of being interned against their will, most Japanese Americans lost interest in life and did very little in the camps.

true

3.

true- They could only take enough to fill one suitcase, and that was including clothes. And they had restrictions on what they could take as well.

4.

true- Americans feared that they would deliver information to the Japanese, and they only did this to the Japanese Americans, which was racist.

5.

false- Most Japanese Americans had actually volunteered for the military, but the government denied them.

6.

true- They offered an official apology and gave them some money ( I believe it was $2,000) in 1988, which is too late if you ask me.

7.

true- there were never ANY people convicted of treason. There may have been people that were treasonous, but none were convicted

My Classes
MULTIPLE CHOICE QUESTION
Of these dystopian works, which was
written earliest?
Gulliver's Travels
The Iron Heel
Brave New World

Answers

Answer:

Correct answer is Gulliver's Travels.

Explanation:

Gulliver's Travels is the correct as this famous book written by Jonathan Swift was published in 1726.

The Iron Heel, written by Jack London was published in 1908.

Brave New World, written by Aldous Huxley was written in 1931 and published in 1932.

pls help.
which constitutional principle maintains that laws and treaties made by the national government takes precedence over state laws

A.separation of powers
B.enumerated powers
C.supremacy clause
D.federalism ​

Answers

Answer:

d.fedarilism.

I think so this is the correct answer, sorry if it is wrong.

what are the most inportant parts of a country?​ If you didn't have those in a country, what could happen?

Answers

probably the farms

not only do they supply the citizens with but also they supply the country with trade exports

Buddhists believed that there is suffering, suffering has an origin, suffering can cease, and ___________________.
a.
suffering will cease when you pass away
c.
enough good karma will end suffering
b.
there is a path out of suffering
d.
suffering will cease when you are at the top of the caste system


Please select the best answer from the choices provided

A
B
C
D

Answers

Answer: Letter B

Explanation:

Letter B: "There is a path out of suffering" is the correct answer. Buddhists believe in karma, meaning that the good and bad actions you take can change your fate and decide whether or not you will suffer. If you are a good enough person, your karma will be at a level at which you won't suffer.

Answer:

give other dude brainliest they were right

Explanation:

What river is orange?
Missouri River
O Columbia River
O Colorado River
Mississippi River

Answers

Answer: Missouri River

That whenever any Form of Government becomes destructive of these ends, it is the Right of the People to alter or to abolish it
—Declaration of Independence

What was the purpose of this quote in the Declaration of Independence?

Answers

Answer: To show that the people have the right to abolish, or destroy, the current form of government if it violates the unalienable rights of Life, Liberty, and the pursuit of Happiness of the people.

Answer:

When a government hurts people, the people have the right to a new government.

Explanation:

I took the quiz

There are 3 people in the world, yes 90 million. Now, what does Y equal?​

Answers

Answer:

I don't know alright? huhu

the second larget city state in rome was

Answers

Answer:

City of Ephesus

Explanation:

Lazio is the second largest region in terms of population size after Lombardy. In 2019, the region counted roughly 5.9 million inhabitants

In the early 1800s, people generally believed women to be better than men at doing what?

Voting
Keeping pets
Owning property
Guarding morality

Answers

The answer is Gaurding Morality

The Compromise of 1877 essentially __________. A. spelled the end of Reconstruction and the Republican commitment to the civil rights of African Americans B. destroyed the efforts of the Redeemers and helped rebuild the southern economy C. shifted the racist political strategies from the Democratic Party to the Republican Party D. had little impact on southern blacks

Answers

Answer:

A. spelled the end of Reconstruction and the Republican commitment to the civil rights of African Americans

Explanation:

The Compromise of 1877 was an informal and unwritten agreement made to settle the dispute of the presidential election of 1876. It brought the Reconstruction era towards its end. It was agreed that Rutherford B. Hayes would be acknowledge as the president. This was entitled to be fulfilled only if the Republican party would meet the demands made in the compromise.

Which of the inventions do you think would have been the most important for spreading European influence in Africa?
А
Quinine
В
Repeating rifle
С
Steam engine
D
Maxim gun

Answers

A!

I hope this answer helped! please rate 5 stars >:)

Answer: it is A

Explanation:

What is happening in this picture?​

Answers

Answer:  I think they are sing the am Anthem the sing before you play the football game

Explanation:

Has Africa or Zimbabwe ever beat America in war?

Answers

No

Character limit
Character limit
Character limit
Character limit

The New Kingdom, particularly the Eighteenth Dynasty, was marked by:____.
a. a rejection of most traditional values and indifference to the world.
b. the ultimate triumph of the Hyksos and the fall of the Egyptian Empire.
c. the failure of Pharaoh Ahmose to control his military forces.
d. the rise of a wealthy aristocracy.
e. a definite cultural stagnation and decline.

Answers

Answer:

d. the rise of a wealthy aristocracy.

Explanation:

The New Kingdom, particularly the Eighteenth Dynasty, was marked by: "the rise of a wealthy aristocracy."

This is because it was during this period 1543 to 1292, had some of Egypt’s most popular pharaohs, such as Ahmose I, Hatshepsut, Thutmose III, Amenhotep III, Akhenaten and his queen Nefertiti, and Tutankhamun.

This period witnessed the expansion of Egypt’s trading activities with the outsiders, for example, trading with the Punt.

And also the expansion of the Egyptian armies to get more power and empire.

Answer:

d. the rise of a wealthy aristocracy.

Explanation:

The New Kingdom, particularly the Eighteenth Dynasty, was marked by: "the rise of a wealthy aristocracy."

Use the information in the chart to answer the question.

• Conquistador granted control over a specific number of
Native Americans to serve as a labor force

• Conquistador charged with protecting the Native Americans
from warring tribes and instructing the Native Americans in
the Christian faith

• Conquistador extracts tribute from Native Americans in the
form of labor, gold, or other resources

• Native Americans often suffer hard labor, harsh punishments,
and death

Which of these would be the best title of this chart?

A) Encomienda System
B) Trans-Atlantic Slave Trade
C) Salutary Neglect
D) Indentured Servitude

Answers

Answer:Encomedia System.

Explanation:

In theory, the receiver of the grant was to protect the natives from warring tribes and to instruct them in the Spanish language and in the Catholic faith: in return they could extract tribute from the natives in the form of labor, gold, or other products. In practice, the difference between encomienda and slavery could be minimal.

How did Rome become the center of Christianity, instead of Jerusalem? Will give brainliest!

Answers

Answer:

In 313 CE, the emperor Constantine issued the Edict of Milan, which granted Christianity—as well as most other religions—legal status. While this was an important development in the history of Christianity, it was not a total replacement of traditional Roman beliefs with Christianity.

Answer:

In 313 AD, the Emperor Constantine issued the Edict of Milan, which accepted Christianity: 10 years later, it had become the official religion of the Roman Empire. The pope serves also as Primate of Italy and Bishop of Rome. ... Having been a major center for Christian pilgrimage since the Roman Empire, Rome is commonly regarded as the "home" of the Catholic Church, since it is where Saint Peter settled, ministered, served as bishop, and died.

Explanation:

Brainliest?????

Who appoints the county manager?

Answers

Answer:

I think president is the answer

The annexation of Hawaii in 1898 contributed to
A.
the spread of democracy to Latin America.
B.
improved trade between the United States and Europe.
C.
the expansion of US power in the Pacific.
D.
heightened public fear of the influence of communism.

Answers

Answer: C. the expansion of US power in the Pacific

Explanation:

HELP PLEASE!! What where a couple things Emma Edmonds did for the country

Answers

Answer:

Edmonds donated the profits from her book to various soldiers' aid groups.

Explanation:

Explain how women's roles in the United States changed between the Industrial Revolution and the end of the Cold War. Use evidence from the course to support your answer.

Answers

Answer:

during the industrial revoloution womens perpose was to cook clean and do their wifely duties. during the cold war, women were secretarys and what not

Explanation:

English colonists brought English

Answers

Answer:

That's a fact, English colonists did bring English, it was the first English language in history.

Explanation:

Hi it's Mia! '^' Give the other person brainliest, They worked hard to get the answer you needed! Have a wonderful day! :)

I AM A GOOD GUY!!!!!!!!!!!!!!

Answers

DUHHHHHHHHHHHHHHHHHHHHH

Answer:

I BELIEVE YOU!!!!!

Explanation:

A group of writers who traveled around Europe after the war trying to find some meaning to life, were called what?
need help please ​

Answers

The lost generation

By 1913, how did some white American's feel about the "Negro" influence on music? ​

Answers

Explanation:

All of this was seductive to African American musicians, but none of it changed the fact ... Some chose to dedicate themselves to undermining the racial system through performances ... ambassadors is that the musicians also influenced and changed, forever, white ... Many of the white musicians felt a deep sense of angst.

PLZ HELP!!!!
Promise to mark brainlist!

Answers

Answer:

I thonks c Germany ok

Germany, Germany wished to achieve independence.

How are state and local governments alike in North Carolina? They have leaders that control all aspects of government and can only be appointed by the governor.

They have elected leaders and specific responsibilities for taking care of citizens.

They have a president, governor, and mayor that make the laws for both states and cities.

They have an executive branch and a mayor that is in charge of both cities and the state.

Answers

Answer:

Whereas the Federal Government and State governments share power in countless ways, a local government must be granted power by the State. ... In general, mayors, city councils, and other governing bodies are directly elected by the people.

Explanation:

Answer: B :)

Explanation:

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