A car travel 30km at a uniform speed of 40km/h and the next 30km at a uniform speed of 20km/h. Find average speed

Answers

Answer 1

Answer:

26.67 km/h

Explanation:

A car travelling 30 km at 40 km/h will reach the destination in 0.75 hours.

Travelling 30 km at 20 km/h takes 1.5 hours.

So in this scenario, the car took 0.75 hours + 1.5 hours = 2.25 hours to travel a total of 60 km. The average speed would be 60/2.25 = 26.67 km/h.


Related Questions

A government in which the supreme power, either absolute or limited, is a supreme ruler, usually handed down by generation to generation __________.

Answers

Answer:

i really want to say its a dictatorship.

URGENT!!! In a paragraph, explain how the Bill of Rights made it possible for the Anti-Federalists to support the Constitution. Why was it added? What problem with the Constitution did it solve?

Answers

The correct answer to this open question is the following.

The Bill of Rights made it possible for the Anti-Federalists to support the Constitution because the antifederalists did not support the idea of having a strong central government for the United States, as was the intention of Federalists politicians such as Jhon Jay, James Madison, or Alexander Hamilton. The Bill of Rights was added when James Madison drafted it and solve the issue that confronted federalists vs. antifederalists. It solved the problem so the antifederalists could accept and sign the new Constitution of the US, adding certain rights and liberties for the American people.

If you stand on 38 degrees south latitude, in the eastern hemisphere, what continent are you standing on?

Answers

Answer:

South America

Explanation:

If you look at the world map you will find the lines of latitude and longitude. The lines of latitude start 0 - 90 degrees . 0 degrees at the equator.

Now if we observe closely we find that at the south in the eastern hemisphere lies the continent of South America.

This diagram can help understand better.

The tropic of Capricorn lies between 221/2 and 66 1/2 degrees and the continent of South America is also situated in that. The  38 degrees south latitude, in the eastern hemisphere, is the South American Continent.

what happened as the number of public schools in the South begin to grow

Answers

You began to see more slightly intelligent people come from certain towns, you began to see doctors, nurses, lawyers and other assorted jobs... they were being filled by people who were thought to be unintelligible =/

I sincerely hope this helps you ♥︎☁︎☀︎☁︎
You could see that there were more intelligent people, more people filling up jobs and more people becoming doctors and lawyers and stuff

Hope this helps you, love you! ♥︎

Homeric hymns, written from the end of the ______________ century BC to the fifth or even fourth century BC, were written to honor various gods.

Answers

Answer:

Homeric hymns, written from the end of the seventh century BC to the fifth or even fourth century BC, were written to honor various gods.

Explanation:

The Homeric Hymns happens to be a collection of thirty-three anonymous ancient Greek hymns celebrating individual gods. Some of the hymn has length as brief as three or four lines, while others are in excess of five hundred lines.

What meaning or value did people give women not being able to dance or drive in the 19 century

Answers

Answer:

It was a big deal

Explanation:

Yo have the drive I cloud be wrong tho

using the text and what you know about both lockes and hobbes philosophies of the social contract, characterize the major differences in their views of "consent of the governed." explain your answer ​

Answers

Locke also believed in social contract theory, yet, whereas Hobbes believed the monarch gained unlimited power once that initial contract was implicitly recognized, Locke claimed the social contract between a monarch and his subjects was supposed to be continuously scrutinized.

Answer:

ftruy6yghfyyif8iiutu

Explanation:

Pretend that you are a carbon atom. Write a short story (around two paragraphs) that describes your journey through the carbon cycle. Be creative! HELPPP

Answers

Answer:

The carbon cycle is the biogeochemical cycle by which carbon is exchanged among the biosphere, pedosphere, geosphere, hydrosphere, and atmosphere of the Earth. Carbon is the main component of biological compounds as well as a major component of many minerals such as limestone. Along with the nitrogen cycle and the water cycle, the carbon cycle comprises a sequence of events that are key to make Earth capable of sustaining life. It describes the movement of carbon as it is recycled and reused throughout the biosphere, as well as long-term processes of carbon sequestration to and release from carbon sinks

Carbon is the backbone of life on Earth. We are made of carbon, we eat carbon, and our civilizationsour economies, our homes, our means of transportare built on carbon. We need carbon, but that need is also entwined with one of the most serious problems facing us today: global climate change.

Explanation:

Question 3 of 10
The National Woman Suffrage Association (NWSA) and the American
Woman Suffrage Association (AWSA) strongly disagreed over which issue
A. Whether African American men should get the right to vote before
women did
B. Whether women should form their own institutions separate from
male-dominated society
C. Whether women should be granted the right to hold office after
winning the right to vote
D. Whether violence was ever acceptable in the fight to secure
women's voting rights​

Answers

Answer:A

Explanation:

Did on apex

The National Woman Suffrage Association (NWSA) and the American Woman Suffrage Association (AWSA) strongly disagreed over which issue Whether African American men should get the right to vote before women did. Thus, option (a) is correct.

What is women's suffrage?

During the period 1847, was the first women's suffrage. It was the large number of the women are the protested. It was the main agenda to the protest the women is the right to vote. It was the established of the National Woman Suffrage Association.

The NWSA issued a voting rights petition to the Senate and House of Representatives asking that suffrage rights be extended to women's suffrage since they were against the 15th Amendment because it excluded them. However, the AWSA opposed the NWSA's combative methods and backed the 15th Amendment.

As a result, the significance of the National Woman Suffrage Association (NWSA) and the American Woman Suffrage Association (AWSA) strongly disagreed over which issue is the aforementioned. Therefore, option (a) is correct.

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In 1836, the Battle of San Jacinto Group of answer choices was a victory for General Santa Anna. saw British troops fight alongside Mexican troops. resulted in victory for forces led by Stephen Austin. led to independence for Texas. saw Sam Houston briefly taken prisoner.

Answers

Answer:

led to independence for texas

Explanation:

In simple words, The conflict of San Jacinto, battled in Houston , Texas, on April 21, 1836, has been the big victory of such Texas Revolution. Commanded by general Samuel Houston, their Texan Military fought and beat the Mexican troops of General Antonio López de Santa Anna in such a battle that continued barely 18 minutes.

Answer:

Lulled into overconfidence by his initial easy victories, Santa Anna was taken by surprise at San Jacinto, and his army was annihilated on April 21, 1836. The captured Santa Anna, fearing execution, willingly signed an order calling for all Mexican troops to withdraw. Texas became an independent republic.

Explanation:

The Reconquista was a prolonged process in Iberia in which
o A. Catholic rulers extended their control over the entire peninsula.
B. Islamic kingdoms in the south of Spain spread northward.
C. Jewish immigrants from North Africa fled to Spanish cities.
D. Portuguese kings created their own kingdom out of Spanish land.

Answers

Answer:

A.

Explanation:

The Reconquista was the period of time between 711–1492 in the history of the Iberian Peninsula.

In the Reconquista time period catholic rulers extended their rules throughout the peninsula, and muslims and jews were ordered to convert into Catholicism. At the end of this time period all Iberian territories was taken by catholics rulers.

Hence, the correct option is A.

Which three advancements were developments of the Islamic golden age?

Answers

Answer:

During that Islamic Golden Age, there were a number of key advancements that were made. These included advancements in the fields of textiles, chemistry, calculus, astronomy, and woodwork; to name a few. Medical guidebooks, new chemical compounds, and numerals were specific advancements.

Answer:

1. government sponsorship of scholars (Abbasid and the House of Wisdom)


2. introduction of paper and a new writing system.

3. Early examples of Scholasticism.


Explanation: GIVE ME BRAINLIST

What kind of effect did The Great Awakening have in the colonies?

Answers

Answer:

The Great Awakening greatly altered the religious climate in the colonies. Ordinary people were encouraged to make a personal connection with God, instead of relying on a minister. Newer denominations, such as Methodists and Baptists, grew quickly.

hope that helps

Which event started the Pequot War? Colonists in Providence wanted Narragansett lands. Pequot Indians killed an English trader, which led to conflict. Colonists offered to help the Pequot conquer the Narragansett. New England colonists raided the food supplies at a Pequot fort.

Answers

Answer:

B.

Pequot Indians killed an English trader over a trade dispute.

The event which started the Pequot War is when Pequot Indians killed an English trader, which led to conflict. The correct option is b.

What is the Pequot war?

The Pequot War was an armed conflict that took place between 1636 and 1638 in New England between the Pequot tribe and an alliance of the colonists from the Massachusetts Bay, Plymouth, and Saybrook colonies and their allies from the Narragansett and Mohegan tribes.

The war concluded with the decisive defeat of the Pequot. At the end, about 700 Pequots had been killed or taken into captivity. Hundreds of prisoners were sold into slavery to colonists in Bermuda or the West Indies; other survivors were dispersed as captives to the victorious tribes. The result was the elimination of the Pequot tribe as a viable polity in Southern New England, and the colonial authorities classified them as extinct.

Survivors who remained in the area were absorbed into other local tribes.

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What does Mesopotamia mean

Answers

Answer:

The word “mesopotamia” is formed from the ancient words “meso,” meaning between or in the middle of, and “potamos,” meaning river. Situated in the fertile valleys between the Tigris and Euphrates rivers, the region is now home to modern-day Iraq, Kuwait, Turkey and Syria.

Explanation:

Is a city governed by a tyrant free or enslaved

Answers

Answer:

Usually enslaved.

Explanation:

When there is a tyrant in the government, the government usually is tyrannical or aristocratic. These rulers, as shown in history, are usually ruthless and rule with an iron hand. They hold onto the power tightly and force people to follow whatever rules the tyrant wants.

Citizens of tyrannical rule usually have no basic human freedom as they have to abide by the rules set by the tyrants or face severe punishment such as slavery, prison, or execution.

During the 1920s, what did the term bootleg mean?

Answers

Bootlegging was the illegal manufactures,selling,and transport if alcoholic beverages

WILL GIVE U BRAINLIEST PLZ!!! What had to be added to the U. S. Constitution for the Anti-Federalists to ratify it and why did this need to be added?

Answers

Answer: The Bill of Rights

Explanation:

The Anti-Federalists(Anti-Fed) were composed of mainly laborers, land owners, shopkeepers and so on. The Anti-Fed were afraid that the power and authority being invested in the national government would take away from that of the state government, they preferred the state government having the power because they felt that it gave their voice more power when it came to elections or public favor etc. The Anti-Fed pushed back on the idea of a strong national government and the ratification of the constitution until they were promised that measures would be taken to protect their individual liberties which birthed the bill of rights.

The term laissez faire refers to a government that does not intervene with the economy. This allows businesses to grow at a faster rate.
O True
O False

Answers

Answer:

True.

Explanation:

The term "laissez-faire" refers to the 'non-interference' of any power or authority in the economic or development plans of the economy. This is specifically used in the case of an economic system where the government does not involve itself and stays away from the workings of the economy.

In this policy, there is no involvement of outside authority in the decision making or development plans on how an economy runs or functions. This allows the department to work on its own rules, running its own course with no side-distractions. This also allows the businesses to grow faster, as they will be concerned with their own system with no other forces or power involved.

Thus, the correct answer is true.

what is PIN? just wanna ask thank you!​

Answers

Answer: Hi!

PIN stands for personal identification number. They are used to confirm your identity, because every set of numbers is unique to the person.

Hope this helps!

Answer:

it is an identifying number allocated to an individual by a bank or other

How can i find the nature of freedom?

Answers

Answer:

find it in your soul brother

Explanation:

it all depends on how you view it

Explanation:

find it in your soul brother

What factors made the Mespotamian civilization stand out from other civilizations?

Answers

Answer:

Ancient Mesopotamia had many languages and cultures; its history is broken up into many periods and eras; it had no real geographic unity, and above all no permanent capital city, so that by its very variety it stands out from other civilizations with greater uniformity, particularly that of Egypt.

Hoped that I helped.

in religion, the idea that a person can be saved from sin and go to heaven.

Answers

it's possible, it just depends on whether or not the person genuinely repented, or had his/her own plans. If they did, then their sons would be forgiven and they'll go to heaven if they don't commit any more sins

Answer:

Salvation on edge

Please, can I get brainliest? ^w^

As the effects of the plague started wearing off, the Catholic Church was divided, which led to the . During this time, the seat of power moved from Rome, Italy, to . Italians had a difficult time accepting a new pope. They elected a new Roman pope instead.

Answers

Answer:

Great schism of 1378

France

Explanation:

As the effects of the plague started wearing off, the Catholic Church was divided, which led to the Great Schism of 1378. The Schism involved the emergence of religious and political differences which caused issues.

During this time, the seat of power moved from Rome, Italy, to France. The Italians had a difficult time accepting a new pope which led to them electing a new Roman pope instead.

Answer:

...which led to the Great schism of 1378 ...

...moved from ROme, Italy, to France.

Explanation:

How did the Gupta rulers improve the economy of India?

Answers

Answer:

1)They revived trade along the Silk Road. 2)They formed an Indo-Greek friendship treaty. 3)They introduced a variety of currency denominations

Explanation:

Answer:

They revived trade along the Silk Road

Explanation:

It is true from this law that the punishment for someone not telling the truth in court was

Answers

Answer:

the answer to your question is no it's not true

That is not true,false.

If you were just settling down and just starting a civilization, what factors would contribute to where you chose to settle? Why?

Answers

Answer:a climate because it must be comfortable for agriculture as a source of income

Soil the same reason as the first

Water supply we know that water can be a main source of civilization as we see most of our world's civilization are originated around a river

Mineral availability

Select the two reasons Columbus's crew threatened to mutiny.

Answers

Reasons:

Why Columbus's crew threatened to mutiny:

They had never sailed against the winds. The weather condition of the area was too bad that it could have overturned their ship.They had never sailed so far, that they haven't even imagine. They had no idea about the route to India. Hence, they were denying the offer[tex].[/tex]

Explore more:

The explorer Christopher Columbus made four trips across the Atlantic Ocean from Spain. He was determined to find a direct water route west from Europe to Asia(India), but he never did. Instead, he stumbled upon the Americas.

Did you know ? Christopher Columbus was not the first person to propose that a person could reach Asia by sailing west from Europe. In fact, scholars argue that the idea is almost as old as the idea that the Earth is round. (That is, it dates back to early Rome.

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Why did Margaret Sanger view birth control as a women's rights issue?

Answers

Answer:

Sanger felt that in order for women to have a more equal footing in society and to lead healthier lives, they needed to be able to determine when to bear children. She also wanted to prevent so-called back-alley abortions, which were common at the time because abortions were illegal in the United States.

Answer:

Sanger felt that in order for women to have a more equal footing in society and to lead healthier lives, they needed to be able to determine when to bear children. She also wanted to prevent so-called back-alley abortions, which were common at the time because abortions were illegal in the United States.

name two aspects of history

Answers

Answer:

History is the study of change over time, and it covers all aspects of human society. Political, social, economic, scientific, technological, medical, cultural, intellectual, religious and military developments are all part of history.

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