Answer:
Dispersion is a statistical term that describes the size of the distribution of values expected for a particular variable. Dispersion can be measured by several different statistics, such as range, variance, and standard deviation.
The most commonly seen consequence of dispersion in optics is the separation of white light into a color spectrum by a prism. From Snell's law it can be seen that the angle of refraction of light in a prism depends on the refractive index of the prism material.
Explanation:
GIVING BRAINLIST !!
1) Which of the following is considered the most important and yet most threatened ecosystem on the planet?
A)coastal wetlands
B)rainforests
C)coastal ranges
D)Argentinian pampas
2) What is a dangerous side-effect of hurricanes in the Central American region?
A)volcanoes
B)earthquakes
C)pollution
D)mudslides
3) famine
illiteracy
pollution
mass migrations
All of these are MOST associated with the unwanted effects of
A)ethnic tensions
B)international trade
C)global war and famine
D)rapid population growth.
4) Which is NOT an example of sustainability?
A) establishing regulations on emissions
B) planting trees to replenish a logged forest
C) installing water systems to reuse gray water
D) exhausting a natural resource to make a profit
What type of projection results from the globe being projected onto a
tube that is then unrolled?
A). Cylindrical
B). Compromise
C). Planar
D). Conical
Why is still water an ideal environment for the formation of mold and cast fossils? NEED HELP NOW WILL MARK BRAINLIEST
Answer:
It would be a motivational self-speech, because you are motivating yourself with a speech.
Explanation:
Answer:
soft tissue
Explanation:
WILL GIVE BRAINLIEST ANSWER QUICK
What happens at a convergent boundary?
A. Magma rises from the mantle.
B. A guyot forms.
C. Crust is destroyed.
D. New crust is created.
Answer:
A. Magma rises from the mantle.
Indigenous
Native to or belonging to a particular region?
(A) Cultural Diffusion
(B) Weathering
(C) Indigenous
(D) Immigrant
Are a group of countries that have agreed to eliminate tariffs, quotas and preferences on goods/services between them
(A) Urbanization
(B) Free Trade Areas
(C) Trade Wars
(D) Tariffs
What is Canada's main industries and natural resources?
(A) Timber and Oil
(B) Water and Coal
(C) Timber and Coal
(D) Water and Oil
What was the impact of the Columbian Exchange on North America
(A) The massive exchange of agricultural goods slavery was outlawed new diseases discovered has a massive effect of the old world after 1492
(B) The massive exchange of agricultural goods slave labor communicable diseases and ideas between the eastern and western hemispheres after 1492
(C) Except for the exchange of goods was no major impact of the Columbian exchange
(D) All trade was stopped because of the Columbian exchange
One factor that makes inland transportation and commerce possible throughout the United States
(A) The ease and speed of sailing from the Atlantic Ocean to Pacific
(B) The swiftness of traveling by land
(C) The man-made lakes
(D) The intricate river systems
Which Central American ancient cultures does this image represent
(A) Olmec Civilization
(B) Aztec Civilization
(C) Mayan Civilization
(D) European Civilization
Explain the paradox of plenty
(A) Oil creates a vast amount of job and also bring in many new jobs in other industries
(B) Oil not only creates very few jobs it also destroys jobs in other sectors and eliminates other productive utility
(C) Oil does not create many jobs but improves other sectors to create new jobs
(D) It is just a saying that has no meaning
Answer:
a
Explanation:
Answer:
C
B
D
B
B
A
B
I got a 70% so, yeah
Explanation:
vanya help a homie please
Answer:
Portuguese
Explanation:
..
answer:
1. Portuguese is the official language of Brazil and the primary language used in most schools and media. It is also used for all business and administrative purposes. Brazil is the only Portuguese-speaking nation in the Americas, giving it a national culture sharply distinct from its Spanish-speaking neighbours.
2. English. As you may have guessed, English is the most commonly spoken language at home in our country. In fact, a whopping 98 per cent of Canadians say they have the ability to conduct a conversation in English, French or both.
3. Answered December 9, 2016 · Author has 84 answers and 192K answer views
First and foremost reason, the Britrish rule. English was made the language of official communication (alongside Indian regional languages, of course) and it has since stuck around.
Second reason, it serves as a communication bridge between numerous linguistic groups within India (because Hindi, in spite of being the national language, is not popularly used in some parts of India, e.g. Tamilnadu).
In modern India, English has earned a place of status as it facilitates higher education getting good jobs. (Medium of teaching is mainly English in colleges and universities). I studied in a vernacular medium school but college and university education was in English. (It is a huge shift for vernacular students to start college and many find it difficult to settle in a fully English based teaching environment).
4. According to Richards, the beginning of our Australian accent emerged following the arrival of European settlers in 1788. "It emerged from a process called levelling down because you had all these people who came here on 11 ships from different dialect areas, regional dialect areas across England," he said.
5. there is a website online that you can use
hope this helped
answer is from google so you cant report it becasue i gave google credit
what were three locations that gold was traded to?
Why did Canaan split into two kingdoms?
1.The land was too large and it was hard to rule
2.Internal conflict
3.They didn't know who should lead them after their king died
4.They kept getting conquered by neighboring civilization
Answer:
Correct answer is 2.Internal conflict
Explanation:
First option is not correct as Canaan was not such a large kingdom, especially when compared to others that surrounded them.
Option 2 is correct as the kingdom was divided into two parts, because Solomon's successor wasn't able to preserve the unity of the country.
Option 3 is not correct as after Solomon's death his son Rehoboam took the throne, but wasn't able to rule for a long period.
Option 4 is not correct as they were conquered in the 8th Century BC, and this division happened in 10th Century BC.
5. Which is not an example of a not-for-profit organization?
A. United Way
B. American Cancer Society
C. Microsoft
D. American Red Cross
Answer:
D
Explanation:
URGENT!!!!
Drag each label to the correct location on the map.
Identify each type of front.
warm front
cold front
stationary front
im not 100% sure, but it looks to me that the top red one in canada would be a "warm front." the blue one under the border by Minnesota would be a "cold front" and the last one by florida would be a "stationary front"
Answer:
The red part marked L is warm front
The blue part marked H is cold front
The red and blue part also marked L is stationary front (the one near Florida)
I got this right on a test. I hope this helps!
Explanation:
How is OPEC beneficial to its member countries?
Compare diagram B to diagram A . How is it different
Answer:
a
Explanation:
Answer:
Diagram A is an example of rock strata that has not been disturbed by stress of any kind. It can be said that it presents superposition, meaning that the oldest rocks are at the bottom, while the youngest at the top.
Diagram B, on the other side, is an example of rock strata that experiences stress. The stress is horizontal, coming from the sides, causing the rocks to twist and bend, thus creating uplift on the surface.
Explanation:
Earth's rate of revolution is approximately
A)
1° per day
B)
15° per day
C)
23.5° per day
D)
360° per day
Which “sphere” would you mine for copper, gold, and diamonds?
Answer:
The lithosphere. Hopefully it's right :)
Answer:
lithosphere
Explanation:
poultry farms may be able to improve air quality though air ionization
Answer:
is this a question?
Explanation:
What is the evidence that volatile materials were pushed away from the center of the solar system and out toward the outer part of the disk?
Answer:
The Nebular Theory of the origin of the Solar System
Explanation:
Solar system formed about 4.6 billion year ago, when gravity pulled together ... The solar nebula became hottest near the center where much of the mass was ... The disk was so spread out that gravity was not strong enough to pull material and form planets.
The evidence that volatile materials were pushed away from the center of the solar system and out toward the outer part of the disk is 'The Nebular Theory of the origin of the Solar System'.
Nebular Theory of the origin of the Solar SystemThe nebular theory it explains the formation of our solar system and by extension of the other planetary systems. According to the theory, the Sun and the other planets in the solar system originated in a slowly rotating cloud of gas and dust.
Solar SystemThe Solar System is the gravitationally bound system of the Sun and the objects that orbit it. The Solar System formed 4.6 billion years ago from the gravitational collapse of a giant interstellar molecular cloud. The vast majority of the system's mass is in the Sun.
Thus, the evidence that volatile materials were pushed away from the center of the solar system and out toward the outer part of the disk is 'The Nebular Theory of the origin of the Solar System'.
Learn more on solar system here- brainly.com/question/13899929
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Why would the French Government limit movies imported from other Nations
What is the first step in seafloor spreading
Answer:
1.Magma comes out of the rift valley.
2.Magma cools to rock and hardens.
3.Rock is pushed away as new rock is formed at MOR.
4.Oceanic crust and continental crust meet at the trench.
5.Oceanic crust bends down under the continental crust.
6.Gravity pulls rock towards mantle.
7.Rock melts to mantle.
Answer:
i crack forms the crust
Explanation:
Help Quick! PLEASE!!!
What is most likely to be inferred about the main roads based on this map?
A. Main roads on the mountain and coast side were linked by connecting roads.
B. Main roads were built predominantly along the Pacific Ocean.
C. Main roads were built with the help of alpacas.
D. Main roads were built along the borders of countries.
Answer:
Main roads on the mountain and coast side were linked by connecting roads.
Explanation:
The Inca empire was one of the most developed civilizations in the Americas and it was the one that had the largest territory. Unlike many other civilizations that formed and prospered in large fertile plateaus, fertile river valleys, or lowlands in general, the Incas were unique in this department. Their civilization was formed on the high Andean Mountains which even after the expansion toward the coastline it remained the core of the empire.
One of the main reasons why the empire prospered was an excellent road infrastructure. Despite a big portion of the empire being located on very rugged terrain, the Incas still managed to build a state of the art roads for that period of time. They also built excellent roads along the coastline as well. While the main roads were roughly parallel to each other, with the coastline ones being very low and the mountain ones being very high, the Incas also built connection roads between them on every crucial point.
Answer:
I can confirm that the answer above is correct!
Explanation:
rice is grown in which region? options:a.dry region b. wet region c. polar region. pls help
Answer:
The answer is B, a wet region
Explanation:
This is due to the rice being planted within the ground, and their roots soaking up the water from the source.
Answer:
what she said
Explanation:
Click to review the online content. Then answer the question(s) below, using complete sentences. Scroll down to view additional questions. Online Content: Site 1 Why are the Prairie Provinces an important economic sector of Canada? (Site 1)
Answer:
listen to the guy below this
Explanation:
Answer:
They constitute the great wheat-producing region of Canada and are a major source for petroleum, potash, and natural gas. With British Columbia they form the Western Provinces.
Explanation:
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what is the best following ?
If it is 5:30pm at 120°W, what time is it at the Prime Meridian?
There is a time difference of 1 hour for every 15 degree of longitude. So if we divide 120 with 15 we get 8 hours . So if it is 5:30pm at 120 west you have to add 8 hours as it will have time ahead of prime meridian. So at prime meridian it will 1:30 am.
Hope this helped
Which of the following U.S. states have panhandles?
Wyoming
Alaska
Colorado
Florida
Oklahoma
Ohio
Washington
The oceanic Pacific plate and the oceanic Juan de Fuca plate are diverging. Which landform would you expect to form?
a mid-ocean ridge
a volcanic island arc
a rift valley
a non-volcanic mountain chain
a volcanic mountain arc
Answer:
The landform that will form is a mid-ocean ridge.
Explanation:
When tectonic plates move away from each other they form a divergent plate boundary. At this type of boundary, as the plates move away, a gap starts to open up gradually. This gap becomes wider and wider over time and the crust is made much less thick, which in turn presents a good opportunity for the magma to come out on the surface.
Because the crust is weaker and thinner, the magma manages to rise through it and rich the surface relatively easily. As it does, the magma reaching the surface, or rather the bottom of the ocean, it solidifies in the water and as more and more magma comes out it piles up. By piling up and constantly creating new rock an underwater mountain chain starts to form and this type of mountain chain is known as a mid-ocean ridge.
Answer:
Mid-Ocean ridge
Explanation:
To be honest, I looked it up.
Macy saw this picture and wanted to know what it was. Identify this weather pattern, and using what you know about colliding air masses and
their interactions, explain how it develops. What kind of weather does this particular pattern bring?
PLSS HELP
Answer:
Hurricane. The pattern looks like a whirlpool.
Explanation:
According to the question, the picture is a Hurricane, and it's a type of cyclone that comes to the USA.
What is Hurricane?Hurricanes are tropical storms with winds of at least 119 kilometers per hour (74 miles per hour), which occur in the Atlantic Ocean.
The eyewall, where the winds and rains are greatest, the rain bands that spin out from the center and give the storm its size, and the calm core of a hurricane are the three main components. The Saffir-Simpson Hurricane Wind Scale is used by meteorologists to categorize storms into one to five different categories.
The names of the three types of storms—hurricanes, typhoons, and cyclones—depend on where they originate. These storms are known as "hurricanes" in the North Atlantic and the central and eastern North Pacific. Typhoons are what they are known as in the western North Pacific, and cyclones are what they are known as in the South Pacific and the Indian Ocean. (Tropical cyclones in the South Atlantic are uncommon.)
To learn more about hurricanes follow the link.
https://brainly.com/question/1381758
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9. Plateau are associated with
a. horizontal sedimentary rock
b. loneous rock
c. vertical sedimentary rock
d. metamorphic rock
Answer:
Igneous rocks
Explanation:
Plateau are associated with igneous activities.
A plateau is a table land made up of a flat top and escarpments on both sides. They extend for several kilometers and are some of the defining landscapes on earth. They form in areas of tectonic plate movement in which volcanic activities have defined the landscape. Crustal shortening and thickening are also responsible for the formation of plateau.this is free brainiest to anyone!!
Answer:
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In a process called plucking, the rocks dragged by glaciers produce grooves and scratches in bedrock.
Answer:
false
Explanation:
Answer:
false
Explanation:
i googled it
what is the particles flowing away from the sun??