Which best describes two ways in which hydrogen is involved in photosynthesis? 1 - Hydrogen is stored in leaves of plants. 2 - Hydrogen combines with carbon dioxide to make glucose. 1 - Hydrogen is stored in leaves of plants. 2 - Hydrogen combines with oxygen to make water. 1 - Hydrogen enters plants as a component of water. 2 - Hydrogen combines with carbon dioxide to make glucose. 1 - Hydrogen enters plants as a component of water. 2 - Hydrogen combines with oxygen to make carbon dioxide.

Answers

Answer 1

Answer:

1.  Hydrogen enters plants as a component of water  2. Hydrogen combines with carbon dioxide to  make glucose

Explanation:

Answer 2

Answer:

C

Explanation:


Related Questions

1 Why did many German soldiers, including a young Adolf Hitler, feel betrayed from
WWI?

2. Why was Germany hit harder by the Great Depression than any other European
country?

3. Watch this short video then describe the German economy after WWI

4. what factors led to a rise of anti semitism in Germany? what created the conspiracy theories about Jewish people?.

5. why did the president choose Hitler to be the German chancellor.

6. what strategies did Hitler use to gain power?.

7. if you could identify one thing that Hitler used to gain power. what would u choose?

pls answer all if you can I really need it asap.​

Answers

Answer: I don't have all the answers but here are the answers for some:

1= German soldiers, including a young Adolf Hitler, felt betrayed from

WWI because everyone pretty much blamed Germany for the whole war. This was called the Treaty of Versailles.

2= Germany was hit harder by the Great Depression than any other country because of the Treaty of Versailles. Germany had to give a lot of their resources to other nations due to the treaty.  

6= Hitler used propaganda to rise to power he also blamed other people (I think the Jews) for the treaty.

7= The thing that Hitler used to gain power was propaganda, he would give speeches saying that he could fix the shame Germany felt after the Treat of Versailles

Explanation: I know this is not all the answers but I hope it helps. Can you please give me the brainlyest (the gold crown)?

1. Read the section "Fighting Between the North and South
Select the sentence that shows that peace was a major objective at the start of the
Korean War.

A. By this time the Soviet Union already had troops in North Korea

B. Both sides wanted to limit conflicts between them.

C. Many Koreans were unhappy with how their country was being run.

D. Finally in 1948, U.N. sponsored elections took place.​

Answers

Answer:

D. Finally in 1948, U.N. sponsored elections took place.​

Explanation:

The main goal of the United Nations has been, ever since it was formed, to promote and keep peace around the world. This is why the fact that the U.N. sponsored elections in Korea in 1948 is a sign that peace in the peninsula was a priority in the years before the Korean Civil War.

Unfortunately, the U.N. was not succesful in its efforts, and the war broke out in 1950, and lasted until 1953, with a great loss of life, and the permanent division of the Korean Peninsula in two countries: North Korea, supported by the Soviet Union and China, of communist ideology, and South Korea, supported by the United States, and of capitalist ideology.

Which book dramatized conflicts over land between railroad companies and

farmers in the West?

O

A. The History of the Standard Oil Company by Ida Tarbell

O

B. Looking Backward by Edward Bellamy

O

O

C. The Octopus by Frank Norris

D. The Jungle by Upton Sinclair

Answers

Answer:

The Octopus by Frank Norris ( C )

Explanation:

The octopus by Frank Norris dramatized the conflicts over land between the wheat farmers in the West ( San Joaquin valley )against the power monopolized southern and pacific railroad companies.

The dramatization by Frank Norris was expressed through the technique of literary naturalism when he wrote the novel. the conflicts were mainly over the used of lands belonging to the wheat farmers by the railroad companies for the construction and operation of the rail system transportation. The farmers wanted their land for the cultivation of wheat while the companies wanted the land for construction of rail lines .

(50 points answer asap) Which statement about the United Nations is true?

It is a governmental organization formed to promote peace among nations, and it also helps support social progress, fight poverty, and protect human rights.

It is an NGO formed to defend Europe and America from invasion, and it also delivers healthcare and medical supplies to impoverished people in those areas.

It is a corporation formed to limit the power of the Soviet Union and stop the spread of communism, and its current goal is to foster economic growth.

It is an international charity formed and funded by private citizens and businesses, and its main purpose is to encourage the spread of democracy.

Answers

Answer: Final Answer:

It is a governmental organization formed to promote peace among nations, and it also helps support social progress, fight poverty, and protect human rights.

Explanation:

Answer:

It is a governmental organization formed to promote peace among nations, and it also helps support social progress, fight poverty, and protect human rights.

Explanation:

Omar’s income statement for the month of October is shown. Omar monthly income statement for October. Total wages are 2,500 dollars. Total expenses are 1,000 dollars. What is Omar’s net income for October? $1,000 $1,500 $2,500 $3,500

Answers

$1500 because total wages - total expenses

Answer:

the Awnser is B

Explanation:

Please Help!!!

Drag the descriptions of the parts of the Truman Doctrine to match the correct categories. each choice will be used once.​

Answers

Answer:

2nd answer goes with definition

4th answer goes with origin

3rd answer goes with motive

1st answer goes with effect

The descriptions are framed with four components: definition, origins, motives, and effects of the Truman Doctrine.

What was the definition, origin, motive, and effect of the Truman Doctrine?

Definition: The U.S. government offered funding, weapons, and troops to countries fighting against communism. Origins: After World War II, communist factions arose in Turkey and Greece, and they asked the United States for help.Motives: The United States felt threatened by Soviet expansion but wanted to stop it without another world war. Effects: The United States needed to fund a strong military, and they were heavily involved in global affairs after World War II.

To summarise, the 'definition' box fits with the second box, the 'origins' category fits with the third box, the 'motives' box matches with the first box, and finally, the 'effects' part is a description of the fourth box.  

Learn more about the Truman Doctrine here: https://brainly.com/question/9212037

#SPJ2

What was a feature of Hamilton's "British Plan" for government?
O A. The national government would be funded by donations.
B. State governors would be elected by town officials.
C. A national executive would be elected for life.
D. State governments would have great power.

Answers

Answer:

It’s: A national executive would be elected for life.

Explanation:

Apex

The Inca were conquered by Cortes.


Please select the best answer from the choices provided

T
F

Answers

Answer:

False

Explanation:

Hernan Cortes conquered Aztecs. Francisco Pizzaro conquered the Incas

Answer:

False/Falso

Explanation:

The Incas were defeated by Francisco Pizarro. Hernán Cortés defeated Peru.

Which statement best describes Nelson Mandela?
He was a religious leader who called for international sanctions against South Africa.
He was sent to prison on various charges for protesting South Africa's policies of apartheid.
He was the president of South Africa in 1990 and pushed reforms that ended apartheid.
He was the first black Anglican archbishop of Cape Town and a Nobel Peace Prize honoree.

Answers

Answer:

He was sent to prison on various charges for protesting South Africa's policies of apartheid.

Explanation:

The statement that best describes Nelson Mandela is he was sent to prison on various charges for protesting South Africa's policies on apartheid. The correct option is b.

Who is Nelson Mandela?

Nelson Mandela was a South African anti-apartheid activist and politician who served as the first president of South Africa from 1994 to 1999. He was the country's first black head of state and the first elected in a fully representative democratic election.

His government focused on dismantling the legacy of apartheid by fostering racial reconciliation. Ideologically an African nationalist and socialist, he served as the president of the African National Congress (ANC) party from 1991 to 1997. A Xhosa, Mandela was born into the Thembu royal family in Mvezo, Union of South Africa. He studied law at the University of Fort Hare and the University of Witwatersrand before working as a lawyer in Johannesburg.

There he became involved in anti-colonial and African nationalist politics, joining the ANC in 1943 and co-founding its Youth League in 1944.

Learn more about Mandela, here:

https://brainly.com/question/15825402

#SPJ5

In Texas, George H.W. Bush __________________________ and made his fortune. a. became a war hero b. founded an oil company c. started a large cattle ranch d. became governor Please select the best answer from the choices provided

Answers

Answer:

Explanation:

govrnor

Answer:

Verified he‘s right

Explanation:

How did the Jews suffer under Egyptian rule during the Ancient period?

A. The Egyptians exiled the Jews.
B. The Egyptians enslaved the Jews.
C. The Egyptians forced the Jews to convert to paganism.
D. The Egyptians murdered the Jews.

Answers

Answer:

B

Explanation:

B. The Egyptians enslaved the Jews.

Pick one of these three...
1. Describe the role that African Americans played in the Civil War and how the process of Reconstruction affected their lives. Give specific examples of at least two African American individuals.
2. Identify three advantages and three disadvantages for the Union (North), and three advantages and three disadvantages for the South (Confederates) at the beginning of the Civil War. Describe the course of the war and events that led to victory for the Union (North).
3. Identify and explain at least two causes that led to Civil War. Describe how those causes affected the course of the war and the process of Reconstruction.

Answers

Explanation:

union advantages:

1. they had many railroads to get them around faster/ deliver supplies to troops faster

2. had most of the natural resources like coal iron and gold

3. Had alot of industry/factories to build supplies

union disadvantaged

1. they were unfamiliar with most of the land they were invading

2.if they went into the southern area their weren't many railroads to get them supplies down there

3. they would have to cover a lg. area of land

confederacy disadvantaged

1. Didnt have a lot of industry

2. Didnt have a lot of railroads

3 Didnt have a political system in place

confederacy advantages

1. had some of the best military leaders fighting for them

2 were only defending their territory, not invading into the north

3. they were very accented with their land so they had good hiding spots that helped fight off the union

What industry expanded in Texas after World War I? *

Answers

Flour and grist milling

Answer:

oil

Explanation:

Which idea was the Mayflower Compact most directly responsible for?
O A. The king was not above the rule of law.
O B. People had the right to choose their own local government.
O C. People held natural rights to life, liberty, and property.
O D. Citizens could break away from an unjust government.

Answers

Answer:

O B.

Explanation:

People's ability to select their own local government was a concept that the Mayflower Compact is primarily responsible for establishing. Hence, Option B is correct.

What was  Mayflower Compact?

The Mayflower Compact, initially known as the Agreement Between the Settlers of New Plymouth, served as the Plymouth Colony's first constitution. It was penned by the male Mayflower passengers, who included Puritan separatists, explorers, and tradespeople.

The Mayflower Compact served as a binding treaty between colonists. The Separatists had made a deal with the Colony back in England to build a colony close to the Hudson River, which at the time was a part.

When the Mayflower landed at Cape Cod in November 1620, the majority of the male passengers wrote and signed the contract that has come to be known as the Mayflower Compact.

Thus, Option B is correct.

Learn more about Mayflower Compact from here:

https://brainly.com/question/13833030

#SPJ2

11 less than three times a number is the same as 75 less than the product of -1 and the number. Find the value of the number.

Answers

This is not history but ok.
Start out by making the equation.
3x-11=-x-75
4x=-64
x=-16
Answer is -16

Which one is correct

Answers

Answer:

The first one

Explanation:

Hurry will give brainliest is correct!!
Which turn of the century political movement emphasized conservation?
a. Progressive
b. Democratic
c. Republican
d. Populist

These factors contributed to the U.S. decision to go to war against Spain in 1898.

a. the explosion on the USS Maine and yellow journalism
b. preventing Spain from attacking the United States
c. a treaty agreement with England and President's Wilson dislike for Spain
d. stopping Cuba from nationalizing U.S. businesses

Answers

Answer:

the first one is a

What geographic feature protected Rome from an invasion from the north? i will give points and brainlist
the Tiber River
the Italian Alps
the hills of Rome
the Tyrrhenian Sea

Answers

Answer: B. The Italian Alps


European nations came together at the
order to draw boundaries for the African colonies. These later
became the various African nations political borders.

Answers

Answer:

Berlin Conference

Explanation:

Berlin Conference of 1884–1885 Meeting at which the major European powers negotiated and formalized claims to territory in Africa; also called the Berlin West Africa Conference.

source:  oxford reference

How did John f. Kennedy death affect America? What was the impact of this national loss?

Answers

Answer:

Fear and a dramatic change in the Secret Service.

Explanation:

John F Kennedy was assassinated on November 22 1963 in Dallas, Texas. The weapon used for the assassination was a 6.5×52mm Carcano Model 91/3 infantry rifle. The assassin fired 2 shots from a building near the area the Convoy was passing thru. After the assassination the Secret Service task force and the vehicles used by the Secret Service dramatically changed. For example now you will never see the president go on a public drive in a convertible and now you will always see the Secret Service snipers on the Rooftops of every single building within the perimeter of the escort.Helicopters now are also present with snipers on them. In fact now the Employee count of the Secret Service exceeds 6,500 thousand Agents.

Answer:

The explanation is the answer.

Explanation:

The John F. Kennedy who was assassinated in 1963 had begun to change the world. Admittedly, the failure of the Bay of Pigs invasion did not lessen the enthusiasm of either the president or his brother, Bobby, for covert action and counter-insurgency.

The military advisers committed to Vietnam were part of a flexible response -- but so was the inspirational Peace Corps.

Munich Conference in 1938, how would you handle it (6-8) sentences

Answers

Answer:

Conference held in Munich on September 28-29, 1938, during which the leaders of Great Britain, France, and Italy agreed to allow Germany to annex certain areas of Czechoslovakia.  Adolf Hitler had demanded the Sudetenland in Czechoslovakia; British Prime Minister Neville Chamberlain tried to talk him out of it.

Explanation:

The economy of each region was shaped by all of the following factors except

Answers

Answer:

What are the following factors. If I knew, I could help you.

Explanation:

Which statement describes this painting from the
Sistine Chapel?
ro
O The painting shows scenes from a Greek myth.
O The painting shows religious beliefs and part of
Christian history.
O The painting is recently done and shows Christian
beliefs.
O The painting was removed from the Sistine Chapel
as Christian beliefs changed.

Answers

Answer:

B- The painting shows religious beliefs and part of Christian history

Explanation:

Got it right

Answer:

b

Explanation:


Chavez believed in
bring about change.

Answers

Answer:

Chavez is comparing his followers to Dr. King's. Chavez believes that joining in the cause will give people valuable skills.

Chavez believed in nonviolence which would bring change in society, especially for farm workers in America in the 1970s.

Cesar Chavez

Cesar Chavez believed in non-violence and peace.

Cesar Chavez fought for civil rights and was a labour leader.

He advocated for farm workers and preserving the environment from pesticides.

According to him, non-violence was a way to bring social change. He and his supporters used boycotts and strikes to show their protests.

Learn more about Chavez here:

brainly.com/question/26992611

Which of the following is not a potential benefit of using more nuclear
energy?
A. Very little air pollution
B. Fuel is easy to move, so there is less pollution from shipping
C. Cost of fuel is very low
D. The plants are very expensive to build

Answers

Answer:

The plants are very expensive to build.

Explanation:

If you have very little air pollution than that is a benefit, same with fuel being easy to move. And if the cost of fuel is very low then that means more money for other things so that is good. But, If the plants are very expensive to build, that would not be good. It would mean less money for other things.

Answer:

D. The plants are very expensive to build

Explanation:

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠙⠛⠛⠛⠛⠻⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⢻⣿⣿⡄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⣶⣾⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣄⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⢰⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀

⠀⠀⣀⣤⣴⣶⣶⣿⡟⠀⠀⠀⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀

⠀⢰⣿⡟⠋⠉⣹⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣷⣦⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⠀

⠀⢸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀

⠀⣸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⡿⠿⠿⠛⢻⣿⡇⠀⠀

⠀⣿⣿⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀

⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀

⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀

⠀⢿⣿⡆⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀

⠀⠸⣿⣧⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀

⠀⠀⠛⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣷⣶⣶⣶⣶⠶⠀⢠⣿⣿⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⣽⣿⡏⠁⠀⠀⢸⣿⡇⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⢹⣿⡆⠀⠀⠀⣸⣿⠇⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣄⣀⣠⣴⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

Please help! Identify some of the tactics used by the US Military against the Vietcong why were these strategies unsuccessful in convincing the Vietcong to surrender

Answers

Answer:

Don't look down apon me because I'm in middle school but here goes.

The Vietcong troops used a tactic called gorilla warfare

Explanation:

When did the second wave of the great migration begin ?

Answers

Answer:

In the context of the 20th-century history of the United States, the Second Great Migration was the migration of more than 5 million African Americans from the South to the Northeast, Midwest, and West. It began in 1940, through World War II, and lasted until 1970.[1] It was much larger and of a different character than the first Great Migration (1916–1940), where the migrants were mainly rural farmers from the South and only came to the Northeast and Midwest.

In the Second Great Migration, not only the Northeast and Midwest continued to be the destination of more than 5 million African Americans, but also the West as well, where cities like Los Angeles, Oakland, Phoenix, Portland, and Seattle offered skilled jobs in the defense industry.[2] Most of these migrants were already urban laborers who came from the cities of the South. In addition, African Americans were still treated with discrimination in parts of the country, and many sought to escape this.

Answer:

the second wave began in 1940

Explanation:

What was one purpose of the Civil Rights Act of 1866?

A. to grant citizenship to African Americans

B. to guarantee former enslaved people the right to vote

C. to formally begin Reconstruction

D. to extend amnesty to former Confederates

Answers

Answer:

D. to extend amnesty to former Confederates

Explanation:

The 1st amendment says Americans have the
right to peaceably assemble. This means the
Constitution guarantees the right to peacefully
demonstrate. Many of the current protests that
are going on in the U.S. right now are not
peaceful.
Do you ever think violent protests (burning and
looting businesses and homes) are justified? Or
do you think that violent protests take away
from the real message of the protests?
Write your answer to the question and make
sure to EXPLAIN your thoughts
Pls help I am stuck on this

Answers

I believe that is people are rioting, they most likely feel that they are not being heard, which is a problem. I think the violent protests are justified, however peace and justice does not come quickly, it comes over time.

5. After the United States declared war, the nation’s economic situation _____. worsened improved stalled remained unchanged

Answers

Answer:

if it's ww2 it improved

Explanation:

The US was in the time of the great depression. Many people had lost their jobs and the economy was bad. Because the US declare war on Japan, as well joining the allies to defeat Germany. They needed people to create weapons, join the army aswell as other jobs. This help pull the US out of the create depression. Hope this helped.

5. After the United States declared war, the nation’s economic situation improved. Thus, option B is correct.

War in this context refers to World War II. The US was experiencing the Great Depression at the time. Both the economy and many people's jobs have suffered losses. The US required people to build weapons, enlist in the army, and work in other jobs when it declared war on Japan and allied with the allies to fight Germany. This assisted in rescuing the US from its created depression.

The interest rates that banks and other creditors charge borrowers have also been impacted by the wars. As a result of war spending that was wholly supported by debt, the national debt to GDP ratio has increased, which has led to an increase in long-term interest rates.

Hence, option B is correct.

To learn more on World War II, here:

https://brainly.com/question/34069151

#SPJ6

Other Questions
What were Mayan pyramids used primarily for Mathematics VIIJennifer Kent receives 24 paychecks each year. Each check is for $863.50 beforedeductions. What is Jennifer's weekly salary? B is the intersection of line AC and line ED. Find the measure of each of the angles.The measure of angle ABFThe measure of angle ABDThe measure of angle EBCThe measure of angle FBCThe measure of angle DBG please help me again one last time for this lol. Which statements describe functions of DNA? Select three options. What challenges do you think the nation would face as it began its recovery from war?Check any of the boxes that match your opinion. GIVING BRANLIEST!!!What was the Freedmens Bureau?A Confederate agency who sought to intimidate African-AmericansAn agency of African-Americans who fought in the Civil WarAn United States agency who sought to protect the legal rights of African-AmericansA group of slave owners who united in order to reclaim their slave property A car dealership sold 78 cars in April. The dealership wants to increase the number of cars sold by 30% inMay. How many cars will the dealership need to sell to reach their goal? What is one of the most important beliefs in Buddhism?A. Rituals are necessary to be reincarnated at higher levels.B. There is only one god, and all people must obey his will.C. Humans can escape suffering by living a certain type of life.D. Societies should be organized around secular principles. Summarize the path of the egg through the femalereproductive system. You are planning to use Spark to create a machine learning model that recommends restaurants to users based on user details and past ratings for restaurants What is the simplest way to implement this model? Use a Logistic Regression algorithm to train a classifier. Use a K-Means algorithm to create clusters. Use an alternating least squares (ALS) algorithm to create a collaborative filtering solution. Use a Decision Trees algorithm to train a regression model. Choose the single logarithmic expressionthat is equivalent to the one shownlog 2 + log 4 - log 7 6x + 7 = 67 1361012 7 inches and the height is 3 inches I need help!! ASAP please and thank you!! I cant solve this answer THE thousand injuries of Fortunato I had borne as I best could, but when he ventured upon insult I vowed revenge. You, who so well know the nature of my soul, will not suppose, however, that gave utterance to a threat. At length I would be avenged; this was a point definitely, settled --but the very definitiveness with which it was resolved precluded the idea of risk. I must not only punish, but punish with impunity. A wrong is unredressed when retribution overtakes its redresser. It is equally unredressed when the avenger fails to make himself felt as such to him who has done the wrong. It must be understood that neither by word nor deed had I given Fortunato cause to doubt my good will. I continued, as was my in to smile in his face, and he did not perceive that my smile now was at the thought of his immolation. As a narrator, Montresor can best be described as _____. Evaluate ab + c for a = 2, b = 3, and c= 4.010279 If someone stops taking a highly addictive drug abruptly andbegins to experience pain and depression, they are likely goingthrough: WITHDRAWALTOLERANCEOVERDOSEDEPENDENCE A professor sits at rest on a stool that can rotate without friction. The rotational inertia of the professor-stool system is 4.1 kg m2 . A student tosses a 1.5-kg mass with a speed of 2.7 m/s to the professor, who catches it at a distance of 0.40 m from the axis of rotation. What is the resulting angular speed of the professor and the stool? (Assume that when the professor catches the mass, their arm is extended along a line radially outward from the axis of rotation, and the velocity of the mass is perpendicular to that line.)