Answer:
From spectral lines astronomers can determine not only the element, but the temperature and density of that element in the star. The spectral line also can tell us about any magnetic field of the star. The width of the line can tell us how fast the material is moving.
Explanation:
Hopefully this helps :)
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Two characteristics that can be determined about a star by analyzing its spectra are temperature and density.
What is a star?A star can be defined as an astronomical object. This is the one who is a luminous figure in space. It contains plasma that is being held by gravity. There are radial charges visible to the bare eye. The star an object that is presented in space and is difficult to count.
One of the key elements of a star is temperature and density; these are the ones that define the shape as well as the line in which they move and the distance of one that depicts the brightness.
There will be various things that will help in illustrating the classification of the spectra of the star. Temperature, making, and brightness will all be included.
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What is your opinion on illegal immigration? Be thorough in your answer, do not only write
a couple of words.
Your answer
4.
Few people live on the Canadian Shield because it is mostly
craggy harbors
on the Arctic coastline
exposed bedrock
rolling fields of wheat
Answer:
exposed bedrock
Explanation:
The Canadian Shield is an area that exposed bedrock. Different types of rocks found in Canadian Shield are metamorphosed granite, sedimentary and igneous rocks and ancient sedimentary rocks. this is the reason few people live on the Canadian Shield. Most of the population lives in southern part of the Shield.
The Canadian shield's bare surface is much useful for industrial purpose only such as for mining and hydroelectric power generation.
Hence, the correct answer is "exposed bedrock".
Please help it’s so much overdue I don’t really understand that much as I’m new in my class.
I’ll reward 20 points
Please help quickly
Which is not a way of controlling water usage in China?
1. high pressure irrigation pipes are being used to reduce leaks
2. growth of crops that require less water are being planted
3.consumers are charged for their usage
4. large scale afforestation is taking place
5. plans to transfer water from the yangtze
river
Answer:
5. plans to transfer water from the yangtze river
Explanation:
It says plans which means it hasn't been done yet.
review the following chart. Use sequencing to shape a summary of the main ideas. Be sure to show the effects on other animals and humans. Where does the cycle stop?
The Cycle of Cause & Effect in Bovine Spongiform Encephalitis
A flowchart. Cow is fed infected meat from felled animals. The cow develops B S E. May or may not show symptoms. If the cow dies from B S E, cow is slaughtered or dies. Waste products fed to other animals, which repeats the cycle. If the cow is slaughtered and sold as meat for humans, human develops C J D, the human form of B S E. Human dies from C J D and the cycle is broken.
Answer: just put it in the right order and the cause and effect wht grade u in u never learned cause and effect?
Explanation:
Answer:
The cycle stops with people dying because of a disease that is found in cows.
Explanation:
Mia knows that scientists use several methods to help determine the
relative ages of different rock layers, including using fossils. Which of the
following are other ways to determine the relative ages of rock layers? *
faults, law of superposition and igneous intrusions
O rock half-life
radiometric dating
O looking at the different colors
Answer:
y=mx+b
Explanation:
what are main geographical features of the Rocky Mountains?
plzzzz hurrrryyyy
Answer:
The Rocky Mountains feature tall peaks, canyons, tundra regions, basins and valleys, and forested regions.
to what extent do earthquakes have a greater impact on people's lives in lower income countries?
Answer:
To the extent where those contrys dont have the money to fix the damage and there country's become very poor and hungry
please help, thanks!
This is urgent I need it for my geography class what are the reasons you would like to stay in a country? Describe why you need to be In That country does your family need help in the country?
the tropical climate has long summer and short___
Answer:
Tropical climates are characterized by monthly average temperatures of 18 ℃ (64.4 ℉) or higher year-round and feature hot temperatures. ... There are normally only two seasons in tropical climates, a wet season and a dry season. The annual temperature range in tropical climates is normally very small. Sunlight is intense.
Explanation: BRAINLEST?
What is the difference between the Torah and the Talmud?
• The Torah describes the basic laws of Judaism; the Talmud is a collection of opinions on legal issues.
O The Torah has been handed down for generations; the Talmud is a series of books.
O The Torah means "study"; the Talmud means "the Five Books of Moses."
O The Torah focuses on interpreting ideas and recommendations; the Talmud focuses on directions for daily living.
Answer:
The Torah describes the basic laws of Judaism; the Talmud is a collection of opinions on legal issues
Explanation:
The Torah refers to teachings, instructions. It is the law. The Torah is the five books of Moses. It is also used to refer to the Hebrew bible. The Torah contains the laws of judaism.
The talmud is made up of rabbinic teachings. These teachings are used to interpret and also used in the expansion if the Torah. The talmud is made up of mishnah (oral law) and the gemara
Answer:a
Explanation:on edg
4. An underwater plateau off the coast of a continent is called *
a trench
a continental shelf
an ocean rift
Answer:
a trench is the answer I think
Explanation:
I'm not sure so
Why did the U.S. pursue an
imperialist policy in Latin America?*
How did the Dutch acquire Suriname?
Answer:
The Dutch acquired Suriname from the English, and European settlement in any numbers dates from the seventeenth century, when it was a plantation colony utilizing slavery for sugar cultivation. With abolition in the late nineteenth century, planters sought labor from China, Madeira , India, and Indonesia, which was also colonized by the Dutch.
Explanation:
When you brake a rock into pieces what increases
Answer:
the mass
Explanation:
Capital of Turkmenistan?
Answer:
Ashgabat is the capital of Turkmenistan.
the highland in South America consist____ mountain
Answer:
The highland of South America consists of the Andes mountains.
which Washington region is dominated by one of the longest rivers in the world?
Answer:
Colombia River
Explanation:
what is a human development index?
Explanation:
Human Development Index is the comparative measure of life expectancy, literacy, education as standard of living countries worldwide.
Based on the image above, the boundary between which plates is most likely to form an ocean basin?
A. North American and Pacific
B. South American and African
C. Indo-Australian/Australian and pacific
D. Eurasian and Indo-Australian
Answer:
Your answer would be B: South American and African.
Explanation:
Ocean basins are caused when tectonic plates spread apart over a long period of time.
Multiple Choice
Describe the distribution of wealth in Latin America.
•uneven; poor by U.S. standards
•none of these
•unknowable
•even; wealthy by U.S. standards
A settlement grouped around the center of a resource.*
a . cluster settlement
b. spatial pattern
c. linear settlement
d. grid system
Answer:
Grid system
Explanation:
Pretty sure im right but im sososososo sorry if im not :(
Name all the states in the US in alphabetical order
Alabama
Alaska
Arizona
Arkansas
California
Colorado
Connecticut
Delaware
Florida
Georgia
Hawaii
Idaho
Illinois
Indiana
Iowa
Kansas
Kentucky
Louisiana
Maine
Maryland
Massachusetts
Michigan
Minnesota
Mississippi
Missouri
Montana
Nebraska
Nevada
New Hampshire
New Jersey
New Mexico
New York
North Carolina
North Dakota
Ohio
Oklahoma
Oregon
Pennsylvania
Rhode Island
South Carolina
South Dakota
Tennessee
Texas
Utah
Vermont
Virginia
Washington
West Virginia
Wisconsin
Wyoming
The 50 U.S. states, in alphabetical order :
Alabama Alaska Arizona Arkansas California Colorado Connecticut Delaware Florida Georgia Hawaii Idaho Illinois Indiana Iowa Kansas Kentucky Louisiana Maine Maryland Massachusetts Michigan Minnesota Mississippi Missouri Montana Nebraska Nevada New Hampshire New Jersey New Mexico New York North Carolina North Dakota Ohio Oklahoma Oregon Pennsylvania Rhode Island South Carolina South Dakota Tennessee Texas Utah Vermont Virginia Washington West Virginia Wisconsin WyomingMARK ME BRAINLISTFOLLOW MESuppose you are a scientist setting off to explore the Pacific Ocean seafloor. Predict the pattern of landforms and rock ages you might find there. Give your reasoning.
Answer:
by looking at patterns in the rocks, including magnetic patterns, and by looking at the geomagnetic reversal time scale. New material is constantly being pushed up from deep below the surface to form the ridge. The ridge is like a mountain growing in the sea.
Explanation:
The age pattern is symmetric. Youngest ages are at the middle of the pattern (on the oceanic ridges) and the seafloor grows older moving outwards to each side of the middle.
The pattern of landforms and rock ages one might find in the Pacific Ocean seafloor is the symmetric pattern.
The Pacific Ocean seafloor are known as continental slopes and are possible because the plates therein keeps moving apart, thus, creating a new seafloor ridge.
The youngest ages are usually at the middle of the pattern (on the oceanic ridges) while the seafloor grows older moving outwards to each side of the middle.In conclusion, the pattern of landforms and rock ages one might find in the Pacific Ocean seafloor is the symmetric pattern.
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What causes seasons to occur? (1 point)
O Earth's changing position in relation to the sun
changes in wind patterns
changes in the sun's radiation
Onone of the above
Mountains can affect where precipitation occurs and where water moves.True or False
Answer:
This true I am positive
Explanation:
What is the land area is located around the Rio de la Plata? *
pampas
Gran Chaco
Patagonia
Amazon Rainforest
Answer:
The answer could be either pampas, gran chaco, or patagonia
Explanation:
The reason why it could be those is because they are all located in the Argentina area which is very close to Uruguay(where rio de la plata is) but in my opinion I would choose pampas because they are the only ones out of the three that are located in Uruguay as the Rio de la Plata
Analyze the image below and answer the question that follows.
An overhead view of Chicago taken by a satellite.
Image courtesy of NASA Earth Observatory
Analyze the image above. This overhead view of the city of Chicago was taken by Landsat. This image is best described as an example of __________.
A.
satellite imagery
B.
GPS
C.
aerial photography
D.
radar
Answer:
D. radar
Explanation:
That is just what a radar looks and is described like! :) Have a happy day!
In general terms, how would you describe land use in the region?
Answer:
Land use refers to the purpose the land serves, for example, recreation, wildlife habitat or agriculture; it does not describe the surface cover on the ground. For example, a recreational land use could occur in a forest, shrubland, grasslands or on manicured lawns
Explanation: