In the 20th century, quantum mechanics addressed the failures of classical mechanics by introducing the concept of the wave-particle duality. Why was classical mechanics able to explain the world just fine up until then?.

Answers

Answer 1

Classical mechanics were able to explain the world just fine up until then because their wavelength is so small in comparison to their scale, macroscopic objects can be modeled exclusively as particles and still accurately describe their behavior.

The idea of wave-particle duality holds that every particle or quantum entity can be classified as either a wave or a particle in accordance with quantum mechanics. It expresses how the classical concepts of "particle" and "wave" fall short of fully describing how quantum-scale objects behave. The fundamental property of matter known as "wave-particle duality" describes how it can act both like a particle and like a wave simultaneously. It is important to consider the distinctions between particles and waves in order to comprehend wave-particle duality. Glass marbles on a marble surface. The idea that electrons and other discrete pieces of matter, which up until that point had only been thought of as material particles, could also have wave characteristics like wavelength and frequency was put forth by French physicist Louis de Broglie in 1924.

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Related Questions

The _____________________ war showed the lords proprietors did not adequately protect the sc colonists. responses cherokee cherokee industrial industrial yamassee yamassee spanish spanish

Answers

The Yamasee War showed the lords proprietors did not adequately protect the South Carolina colonists from the Native Americans Conflict

The Yamasee War took place in South Carolina between 1715 and 1717 between British immigrants from the Provincial of Carolina and the Yamasee and a number of other allied Native American groups, such as the Muscogee, Cherokee, Catawba, Apalachee, Apalachicola, Yuchi, Savannah River Cherokee, Congaree, Waxhaw, Pee Dee, Cape Fear, Cheraw, and others. While some Native American tribes had a limited impact, others carried out attacks across South Carolina in an effort to wipe out the colony. Native Americans murdered countless traders throughout the Southeast, massacred hundreds of colonists, and destroyed numerous villages. When supplies ran out, colonists fled the borders and arrived in Charles Town, where famine had already begun.

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In the early 1970s, members of congress wanted to change the constitution to lower the voting age to 18. what would they have to do to make this change to the constitution? suggested response: 1 complete sentence.

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In order to bring this change the members of Congress would propose Amendments through a joint resolution that requires passing of two-thirds vote.

The Constitution was written with the idea that it should be difficult to change the ideas and foundational document of the country. The United States Constitution's Article V lays forth the fundamental steps for amending the constitution. If indeed the proposed amendment wording is accepted by two-thirds of both chambers, Congress may present it to the states for ratification. When two-thirds of the state legislatures request so, Congress must convene a convention to consider amendment proposals. Only when accepted by the legislatures of three-fourths of the states, or by conventions in those legislatures, may amendments suggested either Congress or convention becoming legally binding.

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explain the need for a new constitution.What we’re the issues with the Articles?

Answers

Answer:

n November 17, 1777, Congress submitted the Articles to the states for immediate consideration. Two days earlier, the Second Continental Congress approved the document, after a year of debates. The British capture of Philadelphia also forced the issue.

The Articles formed a war-time confederation of states, with an extremely limited central government. The document made official some of the procedures used by the Congress to conduct business, but many of the delegates realized the Articles had limitations.

Here is a quick list of the problems that occurred, and how these issues led to our current Constitution.

Explanation:

The need for a new constitution arose due to the issues and shortcomings of the Articles of Confederation, the initial governing document of the United States. Some of the major problems with the Articles included Weak central government,  Inadequate taxation powers, No executive branch, Inefficient decision-making process and Lack of national currency.

The weaknesses of the  Articles of Confederation are described as follows:

1. Weak central government: According to the Articles, there was no central government with the authority to enact laws and control interstate trade.

2. Inadequate taxing authority: The federal government's ability to levy taxes was constrained, and it mostly relied on state payments that were made voluntarily. As a result, there was financial instability and difficulty supporting crucial governmental activities.

3. There was no centrally controlled currency, thus each state had its own system of exchange. This damaged the national economy, hampered trade between states, and caused economic confusion.

4. No executive branch: The Articles did not create an executive branch to carry out governmental functions or represent the nation at large. It was challenging to put policies into action because of this lack of executive authority.

Therefore, the need of the new constitution and the issues with the Articles are discussed above.

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Products and natural resources ancient Rome traded (extra items they had to trade away)

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Among the main exports were grapes, oil, and grains. Olive oil, wine, and grains were also produced from these crops and exported. Papyrus and ceramics were some of the other exports (paper).

What was the Silk Road used for by Rome?

Among the many products that traveled from East to West and vice versa were glass, wine, spices, metals like iron, valuable stones, as well as textile raw materials and fabrics and silk, a luxury item that was in high demand in the Roman Empire.

What products were traded in ancient Rome?

The Romans brought in a wide range of goods, including wine, meat, grain, glassware, lead, leather, marble, olive oil, perfumes, purple dye, silk, silver, and spices. The Middle East, North Africa, Spain, and France were the key trading partners. Tin, woolen goods, and lead were all shipped from Britain.

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Which political party opposed the amendment?
Republicans
Democrats
DONE✔

Answers

Answer:

B. DEMOCRATS

Explanation:

Many Democrat's-controlled legislatures opposed ratification, and out of those 36 states that ratified, 26 were Republican. Following ratification, over eight million women voted in the November presidential election that same year.

wigwams.
14. The arrival of Europeans in North America brought an end to the prehistoric era because the
Europeans
O encouraged American Indians to convert to a new religion.
forced the American Indians to leave their homes.
kept written records about the American Indians.
Obuilt settlements where the American Indians lived.

Answers

Answer:

a

Explanation:

Which cities in the West African trade network were probably located in the vast Sahara Desert? Explain why you think so.?

Answers

timbuktu because it is located in sahel which is the trans saharan gold route  where so many of them come and buy gold

What was the Radical Reconstruction plan? What did they want? Why did they want it? What did they get out of it?

Answers

The Radical Reconstruction plan - The conditions for rebel states' readmission to representation were laid forth in the Reconstruction Act of 1867. Except for Tennessee, the former Confederate states were divided into five military districts under the legislation.

They want, the violent race riots in Memphis and New Orleans in 1866 demonstrated the necessity of declaring and enforcing Reconstruction, and the Military Reconstruction Act sped up this procedure.

For the first time in American history, newly enfranchised Black people were given a role in politics during Radical Reconstruction, which started with the Reconstruction Act of 1867. They were elected to southern state legislatures and even to the U.S. Congress.

They get the result that: African-Americans were given a variety of new opportunities as a result of the reconstruction led by the Radical Republicans, including the right to vote (for males), property ownership, access to education and legal protections, and even the chance to run for public office. Approximately 700,000 African Americans had registered to vote by the start of 1868.

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Station Activity:
Three months on
the Julian calendar
are named after
famous Romans.
One is July.
1. What are the
other two
months?
2. Who are they
named after?

Answers

Answer:

Explanation:

Image result for station activity: three months on the julian calendar are named after famous romans. one is july. 1. what are the other two months? 2. who are they named after?

September, October, November and December are named after Roman numbers 7, 8, 9 and 10 – they were originally the seventh, eighth, ninth and tenth months of the Roman year! Before July and August were renamed after Roman rulers, they were called Quintilis and Sextilis, meaning fifth and sixth

How did this Northwest Ordinance require republican constitutions? Cite specific evidence.

Answers

The Northwest Ordinance require republican constitutions because they need the constitution that will back up the how to admit a new state to the Union.

What is constitution?

The constitution can be described as the basic principles as well as  laws  that is been used by those in government to govern the affairs of the nation as well as the  state, or social group.

It should be noted that this help to  guarantee certain rights to the people of the states, however regarding the case of the question, the  Ordinance can be dated back to the year  1787, whereby the  Northwest Ordinance  were able to come up for those that will be ruling the  Northwest Territory however they needed the law that will help them for the  admission of the  a new state to the Union.

In conclusion,  Northwest Ordinance require republican constitutions because they need the constitution that will back up the how to admit a new state to the Union.

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European settlers from england, sweden, holland, germany, and france lived closer to each other in this region of colonial north america than they did in europe. Algonquian and iroquois tribes as well as enslaved africans also inhabited the region. A population belonging to various religious groups, including dutch calvinists, lutherans, mennonites, presbyterians, and quakers, added to the region’s diversity. Which colony was located in the region described in this passage?.

Answers

A population belonging to various religious groups, including dutch Calvinists, Lutherans, Mennonites, Presbyterians, and Quakers, added to the region’s diversity.

However, Europeans were not the first settlers in North America. It is generally acknowledged that the first settlers in North America were hunter-gatherers who crossed the Bering land bridge from the North Asian Mammoth steppe.

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the United States Supreme Court case Plessey v. Ferguson. What was
the case about and what was the result?

Answers

Answer:

The Case Was About The Constitutionality of Racial Segregation, And Not Sure About The Result

Explanation:

Plessy v. Ferguson was a landmark 1896 U.S. Supreme Court decision that upheld the constitutionality of racial segregation under the “separate but equal” doctrine. The case stemmed from an 1892 incident in which African American train passenger Homer Plessy refused to sit in a car for Black people. Btw I don't know any of this for a fact so careful

15.
— refers to the study of the origins and development of people
and their societies.
A. Anthropology
B. Zoology
C. Geology

Answers

Answer:

A. Anthropology

Explanation:

Anthropology is the study of what makes us humans.

Answer:

A. Anthropology

Explanation:

The term Anthro,  refers to humans or other intelligent lifeforms. Zoo in Zoology means Animals and Geo means Earth.

who wrote the amendments and why?

Answers

Ratio ratio ratio ratio

what was the first government the US set up?

Answers

Answer:

The Articles of Confederation served as the written document that established the functions of the national government of the United States after it declared independence from Great Britain.

Write a paragraph explaining what you have learned in this module, The Golden Age of Islam. Make sure to elaborate, be as specific as possible referring to the text. Please check your grammar, including your spelling using the spell check above before submitting.

describe achievements of Islamic civilization
recognize the role of and how historians interpret the past
How was the Islamic Golden Age possible?

What were some of the achievements of Islam’s Golden Age?
Sentence 1- Topic sentence that mentions the theme or main idea, and title.

Sentences 2-4+- Sentences discuss ideas in the bullets above.

Sentence 5+- Concluding sentence that restates your idea about the theme/main idea.

Answers

The emergence of Islam and the founding of the first Islamic state in 622 marked the beginning of the Islamic Golden Age.

Islamic scholars were able to quickly create manuscripts thanks to the invention of paper in the tenth century.

The Islamic Golden Age: Why Was It Important?

Islamic Successes in Their Golden Age - The Islamic Empire made significant contributions to the improvement of several disciplines during the Abbasid Caliphate, including literature and philosophy, science and medicine, mathematics, and art. The Islamic Golden Age, which spanned the years 790 to 1258, was referred recognized as such.

What are Islam's main contributions?

From the ninth to the fourteenth century, Islam experienced a golden period of knowledge, innovation, and culture. The 15th and 16th century European Renaissance as well as the 17th century development of the modern scientific method were both profoundly impacted by Muslim accomplishments in these fields.

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Unitary government, federal government, confederation government, Articles of Confederation multiple choice

Answers

Answer: The first one is Articles of Confederation,

Second one is Unitary Government,

Third one is Federal Government,

Fourth one is Confederation government

Let me know if i'm wrong.

STORIES OF USEFUL INVENTIONS, excerpt
By S. E. Forman

1911

THE BOOK

We must look to Egypt for the origin of the material form of our book as well as for the origin of our alphabetical characters. Before history had dawned the Egyptians had covered over with their writing nearly all the available surface on their pyramids and in their temples. At a time too far back for a date necessity seems to have compelled them to seek a substitute for stone. This they found in the papyrus plant, which grew in great luxuriance in the valley of the Nile. They placed side by side strips of the pith of the papyrus, and across these at right angles they placed another layer of strips. The two layers were then glued together and pressed until a smooth surface was formed. This made one sheet. To make a book a number of sheets were fastened together end to end. When in book form the papyrus was wound around a stick and kept in the form of a roll, a volume. The roll was usually eight or ten inches wide, but its length might be upward of a hundred feet. This papyrus roll was the parent of our modern paper book, as the word papyrus is the original of our word paper. The pen used in writing upon papyrus was a split reed (calamus), and the ink a mixture of soot and gum.

What is the central idea of this paragraph?

Egyptians liked to record information without the use of alphabetical characters.
Papyrus was less useful than stone in recording information in ancient Egypt.
Stone became the Egyptians' preferred material for recording information.
The Egyptians created papyrus as a material to record their information on after using all the room on their stone surfaces.

Answers

The central idea of this paragraph on papyrus plant was that the Egyptians created papyrus as a material to record their information on after using all the room on their stone surfaces.

What was the papyrus plant?

As far back as Ancient Egypt, the papyrus plant has been cultivated for long in the Nile delta region in Egypt and was mainly collected for its stalk or stem whose central pith was cut into thin strips, pressed together and then, been dried to form a smooth thin writing surface.

One of the important use of papyrus plant was as a writing surface which was created from strips of the pith found inside the stalk laid down in layers and dried under pressure. Therefore, the Option D is correct.

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Answer: D is correct

Explanation: The central idea of this paragraph on papyrus plant was that the Egyptians created papyrus as a material to record their information on after using all the room on their stone surfaces.

charting poverty in booths london: what sort of boundary is boundary street?

Answers

According to the map, it can be inferred that boundary street is a limit between a poor neighborhood and an well-to-do neighborhood.

What is seen on the map?

The map shows different color patterns to refer to different types of residents. These are classified as follows:

Well-to-do: Light color, circles.Fairly comfortable: thin horizontal lines.Mixed: Thick horizontal lines.Poor: pattern of crossed lines forming diamonds.Very poor: Pattern of crossed lines formed into smaller rhombuses.Lowest class: Pattern of black spots on a red background.

Additionally, some roads are seen with their names such as:

Columbia DR.Bethnal Green Road.Kingsland Road.Old Street.Boundary Street.Great Eastern Street.

What kind of boundary is Boundary Street?

The Boundary Steet is a street that is located vertically between Hackney RD and Redchurch St. This street is characterized by marking the boundary between a poor neighborhood and a wealthy neighborhood, so it can be classified as a class limit between a poor neighborhood and an well-to-do neighborhood.

Note: This question is incomplete because the map is missing. Here is the map:

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Gabriel’s rebellion never transpired because the plot was discovered and its leaders arrested; nevertheless, the threat of the slave uprising inspired a couple of outcomes. Identify the consequences of gabriel’s rebellion.

Answers

The consequences of Gabriel’s rebellion was that the Virginia legislature constricted vigorous control over the African American population.

Many even approved that slaves influenced as ample of the "affection of freedom" as other free men.An attempt by African American males who were still in slavery to assault Richmond and end slavery in Virginia is famous as Gabriel’s rebellion. Gabriel’s rebellion was unsuccessful, yet it is still regarded as one of the top 12 rebellion conspiracies in the history of slavery in North America. Due to the Gabriel’s rebellion’s severe repercussions, county and state officials passed laws that severely restricted free and enslaved African American’s freedom of movement, making their lives even more difficult. Slaves grasped the concept of political rights and desired to be citizens in the American republic, which Gabriel’s rebellion revealed to be a slow-developing and very contentious proposition.

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The proportion of world trade coming from north america, latin america, africa, and the middle east has decreased since 1983. true false

Answers

Answer: TRUE

Explanation:

PLEASE HELP!!! 20 POINTS!!!
PLEASE HELP!!
Read the Gettysburg Address. Underline words and phrases that you feel are important to understanding the document. In the spaces provided, explain how your selections help you understand the meaning and purpose of each paragraph.

The meaning of the text is [insert meaning here]. This helps me understand the document by telling me that [information on the text].

I chose this word/phase because it helps me better understand that [information in that paragraph]

Answers

The meaning of the text is that the convictions of every citizen must be maintained even after death. It helps me understand the document telling me that we have to fight for what we believe in very bravely.

The words and phrases chosen can help to better understand that Lincoln did not see one side as a winner or loser, but highlights how everyone was looking to defend their ideals.

What paragraphs and phrases can be chosen to tie these responses together?

[...] any nation so conceived and so dedicated, can long endure.[...]  final resting place for those who here gave their lives that that nation might live.It is for us the living, rather, to be dedicated here to the unfinished work [...].[...] these dead shall not have died in vain[...].

What was the Gettysburg Address?

The Gettysburg Address was the speech given by Lincoln at the end of the Civil War. In that speech, Lincoln underscores the bravery of the soldiers killed in both armies, as well as stating that it was the duty of every living American to keep these ideas alive.

In this speech, Lincoln ignores that the ideals of the Confederates will be suppressed, due to the defeat, because he considers that the war was established because all Americans were in search of the same thing that was to defend what they believed in and promote improvements for their region.

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What impact did trade & technology have on Africa -easy answer-

Answers

Answer:

Explanation:

The impact has been dramatic, and there is evidence of a positive correlation to GDP growth.

why was the mughal empire​

Answers

Answer:

The Mughal Empire was important for bringing almost the entire Indian subcontinent under one domain, drawing the subcontinent's regions together through evolved overland and coastal trading networks. It was also notorious for its major cultural impact and its architectural achievements (most famously, the Taj Mahal).

Explain how sir syed brought about a renaissance or rebirth among Indian Muslims?

Answers

He rose to the top of the larger Aligarh Movement. The educational reform laid the groundwork and provided the motivation for the larger Movement, which was a revival of Indian Muslims with significant ramifications for the subcontinent's politics, culture, religion, and society.

Why is AMU renowned?

Among the top 20 research universities in India, it comes in at number 8. Despite the construction of other universities and other institutions of higher learning around the nation, this University has continued to uphold its reputation as a premier institution on a national and worldwide scale.

Sir Syed arrived in Aligarh when?

In 1876, Sir Syed left the government and moved to Aligarh. He was appointed as a new member of the Imperial Legislative Council in 1878, and he served in that capacity from July 1878 until July 1880.

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The Legislative Branch (Congress) which is our
representational portion of government was a
Plan of which 2 state?

Answers

All legislative Powers herein granted shall be vested in a Congress of the United States, which shall consist of a Senate and House of Representatives.

To balance the interests of both the small and large states, the Framers of the Constitution divided the power of Congress between the two houses. Every state has an equal voice in the Senate, while representation in the House of Representatives is based on the size of each state's population.

Today Congress consists of 100 senators (two from each state) and 435 voting members of the House of Representatives. The terms of office and number of members directly affect each institution. With four times the membership, the House follows procedures closely and limits debate.

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I need answer real quick please
Purpose: How could new land ownership impact colonial independence from Britain? Annotation: Highlight/color in the area of land owned by the British in 1754 and 1763. In the spaces provided, answer: Did British land ownership increase or decrease? Write something that a colonist could gain from the new land. Write something that a Native would lose.​

Answers

The new land ownership was said to have impact colonial independence from Britain because land was known to be most simple resource, its wide circulation of ownership became the influence for colonial economic as well as political development.

How did land ownership affect a colonists political economic and social standing?

The issue of land ownership is known to have influence the colonist's political system as well as economic and social standing.

It was one that  made people to share themselves into a way that is ranks. Land owners were able to vote, prosper as well as get a higher rank.

Therefore, The new land ownership was said to have impact colonial independence from Britain because land was known to be most simple resource, its wide circulation of ownership became the influence for colonial economic as well as political development.

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Prior to the 1960’s how was history primarily presented in classrooms?

Answers

Answer:

The educational level of the population of the United States continued its steady increase during the decade of the fifties. In 1960, the median number of years of formal schooling by adults (25 years old and over) was 10.6 years, as compared with 9.3 years for the adult population in 1950

Who led the successful Roman conquest of Gaul
in the 1st century BCE?
A. Marc Antony
C. Tiberius Gracchus
B. Julius Caesar
D. Gaius Gracchus

Answers

Answer:

Caesar

Explanation:

Gaul gave Caesar a power-base to recruit soldiers and conduct the military campaigns that would make his name and secure his fortune. Between 58 and 50 BC, Caesar used his expertise in military strategy, along with the Roman army's training and discipline to conquer and subdue the rest of Gaul, up to the river Rhine
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summarize the articles of confederation in one word and explain why​

Answers

Answer:

weak

Explanation:

The Articles created a loose confederation of sovereign states and a weak central government, leaving most of the power with the state governments. The need for a stronger Federal government soon became apparent and eventually led to the Constitutional Convention in 1787.

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Round 3387 to the nearest hundred Write an equation of each line in standard form with integer coefficients.the line through (-4,2) with slope 3 Determine whether the underlined verb in the following sentence is an action, linking, or helping verb.The cat sneezed, and it was funny. An angle is measured 9 more than two times the measure of its supplement. find the measure of both angles. A circular dwelling has a diameter of 24 feet. What is the area inside of the home? Use 3.14 for TT (pi). A zebra can run at a constant speed of 0.6 miles per minute. How far can a zebra run in 30 minutes? Choose the equation that could be used to answer this question.Ad = (0.6)(0.5)B30 = 0.6tCd = (0.6)(30)D0.6 = 30r Which phrase In this excerpt from The Redeemed Captive by John Williams demonstrates a Puritan Influence?My master took hold of my hand to force me to cross myself; but I struggled with him, and would not suffer him to gulde my hand; upon this,he pulled off a crucifix from his own neck, and bade me kiss It; but I refused once and again; he told me he would dash out my brains with hishatchet If I refused. When two valley glaciers join together, they form a ________ at the point at which they merge. Find the next two terms in each sequence. Write a formula for the n th term. Identify each formula as explicit or recursive. 5,8,11,14,17, ........ How can I draw this problem? What is the main function of phospholipids in a cell? A. form the cell membraneB. produce energy for the cellC. contain genetic informationD. increase the rate of reactions Find each sum. -8+6 The Roman engineering achievement that made large public structures possible wasA the development of advanced math concepts B the development of organized laborC the development of measuring devices D the development of concrete ? which of these measurements would not be used to measure relative distance?A. HoursB. EffortC. DollarsD. MilesE. Minutes Find the circumference of circle described. Round to the nearest hundredth.b. diameter =16 feet 50 POINTS HELP QUICK For each scenario below, identify the opposite reaction force. 1) A baseball bat hits a ball. 2) A bowling ball pushes up against the pins. 3) Air particles push outward against a balloon. 4) During an earthquake, tectonic plates move What is the value of the money multiplier when the required reserve ratio is: instructions: enter your responses as a whole number. (a) 5 percent? (b) 10 percent? find the real numbers that satisfy the equation |x| = 41.5 What does this suggest about using the pratt model to explain the himalayan mountains? After reading and reviewing Chapter 6 and watching the video(s), answer one of the following discussion questions. Make sure to include relevant points to your answerand make sure that your information is correctly cited. You must post before you can see the posts of others.Is public opinion generally clear, providing broad signals to elected leaders about what needs to be done? Why or why not?