The explanation for the differences in wavelength observed from earth and a distant star with a shift towards the red end of the spectrum is the Redshift- Doppler effect.
What is the Doppler effect?The Doppler effect is the difference that occur between the frequency of a wave in relation to observer from the wave source.
The wavelength changes with change in the frequency.
How does the Doppler effect explain the redshift?As an object moves away from Earth, the waves moves to the red end of the electromagnetic spectrum and becomes elongated. This results to the increase in wavelength.
Therefore, the explanation for the differences in wavelength observed from earth and a distant star with a shift towards the red end of the spectrum is the redshift-Doppler effect.
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What is the difference between a crescent and a gibbous moon?
question 4 options:
a crescent is less than half illuminated while a gibbous is more than half illuminated.
a gibbous is less than half illuminated while a crescent is more than half illuminated.
a crescent moon occurs more frequently than a gibbous moon.
a gibbous moon occurs more frequently than a crescent moon.
What prompted the demand for maps and travel guides in islamic countries after a.d. 632
Answer:
B) desire to make a religious pilgrimage to Mecca
Explanation:
In Dhul-Hijjah, two months and ten days after Ramadan, the Hajj begins. The holiest Islamic pilgrimage concludes at the Kaaba. Hajj dates are determined annually by Muslims using a lunar calendar guides.
Every Muslim must perform Hajj once in their lifetime in order to be cleansed of all sins. After completion, the pilgrim is called a Hajji or al-Hajji. Pilgrims perform ceremonies for five to six days.
Options:
A) increasing trade with the Europeans
B) desire to make a religious pilgrimage to Mecca
C) improved transportation infrastructure
D) rise of the middle class that could afford leisure travel
what are the theories of settlement?
Answer:
The primary purpose of a settlement or market town, according to central-place theory, is the provision of goods and services for the surrounding market area. Such towns are centrally located and may be called central places.
compare and contrast the coral reefs of india and australia.
pls answer it fast
Rock-like structures made of calcium carbonate produced by living organisms- mainly corals and algae.
Coral Reefs In India:The Gulf of Mannar, Palk Bay, Gulf of Kutch, Andaman and Nicobar Islands, and the Lakshadweep Islands are the only major reef structures in India. The Lakshadweep atolls are atolls, while the rest are bordering reefs. Patchy coral may be found in the intertidal zones of the ’s main west coast.
Coral Reefs In Australia:The reef is located in the Coral Sea, off the coast of Queensland, Australia, and is separated from the shore by a strait that is up to 100 miles wide and 200 feet deep in places. The Great Barrier Reef is the world's largest single structure built by living beings, visible from space.
The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometers (1,400 mi) over an area of approximately 344,400 square kilometers (133,000 sq mi).
What are coral reefs?Coral reefs are underwater structures made from calcium carbonate secreted by corals. Coral reefs are colonies of tiny living animals found in marine waters that contain few nutrients. Most coral reefs are built from stony corals, which in turn consist of polyps that cluster in groups.
Coral Reefs of India:
India has four coral reef areas: the Gulf of Mannar, Andaman and Nicobar Islands, Lakshadweep Islands, and the Gulf of Kutch. Coral reefs protect humanity from natural calamities. They provide revenue and employment through tourism and recreation.
Coral Reefs of Australia:
The reef is located in the Coral Sea, off the coast of Queensland, Australia, and is separated from the shore by a strait that is up to 100 miles wide and 200 feet deep in places. The Great Barrier Reef is the world's largest single structure built by living beings, visible from space.
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Which of the following was the most important development that caused people to shift from hunter-gather societies to agricultural settlements more than 5,000 years ago?
A.
the growth of organized religion
B.
the use of flood plains and irrigation
C.
the industrialization and mechanization of farming
D.
a change in climate that made foraging impractical
Please select the best answer from the choices provided.
A
B
C
D
Answer:
B.
the use of flood plains and irrigation
B. the use of flood plains and irrigation
Which of the following had the highest population density
The question is incomplete, the complete version is with Monaco, China, Macao SAR,
Singapore, China, Hong Kong SAR in 2019. Amongst all, the one with the highest population density is Monaco.
Which of the following had the highest population density?The following is the statistics of the population of the areas mentioned in inhabitants per square km:
Monaco 26,150.3China, Macao SAR 21,419.6Singapore 8,291.9China, Hong Kong SAR 7,082.1Therefore, the place with the highest population density is Monaco.
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Which of the following is the best location for a hydropower plant?
OA. High in the mountains
B. In a windy location
C. Near a large water source
D. Deep in a mine
Northern opposition to slavery was most directly connected to which other issue?
O constitutional reform
O dueling
O tariffs
O territorial expansion
Northern anti-slavery sentiment was most strongly linked to the issue of dueling sentiment. Option C is correct.
What is dueling?A dueling is defined as a corporate fight between two people using weapons and pursuing rules. Northern anti-slavery sentiments were powerful because it was most straight linked to the dueling matter.
Therefore, option D is correct.
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Respond with complete sentences by rewriting the question within your answer - Think about
the types of geologic environments in which melting occurs. How might water be introduced
into these environments? How would water affect the melting process?
The Melting process can occur in all the environments that includes the biosphere, the lithosphere, the hydrosphere and the atmosphere.
What is a Melting?This refers to the physical process that results in the phase transition of a substance from a solid to a liquid.
Generally, the geologic environments that exist includes the biosphere, the lithosphere, the hydrosphere and the atmosphere.
In conclusion, the Melting process can occur in all the environments because they all have element that makes melting possible.
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The farthest advance of a glacier is marked by the location of the.. A. striations and grooves B. crevasses C. cirques D. terminal moraine
Answer:
The answer is D. Terminal Moraine
Explanation:
Which continent is Turkey in?
a| Asia
b| Africa
c| Europe
d| North America
Answer:
a| Asia
Explanation:
Although Turkey is geographically situated in both Asia and Europe, its capital Ankara, along with the vast majority of the country's area, is located in western Asia and thus, is recognized as a country in Asia.
Great question!
Turkey is in, what people call Eurasia!
By the name you can tell that it's a mix of Europe and Asia and it's basically transcontinental in easy words; Asia and Europe share an undefined border.
Since there's no option for both I would say Asia is your answer. That is because the vast majority of its territory is considered part of Asia.
Why is the Middle East an important region for energy production?
A. It has created most of the world's renewable energy.
B. It sits on the largest deposits of oil in the world.
C. It imports most of the world's oil.
D. It consumes vast quantities of energy.
Light-colored silicate minerals ______. Multiple select question. form most of the oceanic crust and mantle include quartz, potassium feldspar, plagioclase, and muscovite are the most common minerals in the upper part of the continental crust include amphibole, garnet, pyroxene, and olivine
The characteristic of the Light-colored silicate minerals includes:
most common minerals in the upper part of the continental crustinclude quartz, potassium feldspar, plagioclase, and muscoviteWhat is a light-colored silicates?This natural mineral is a colored element that include a quartz, muscovite and feldspar.
This silicates does solidifies from a magma which produces great diversity in the mineral compositions which make up the rocks.
Hence, the characteristic of the Light-colored silicate minerals includes the most common minerals in the upper part of the continental crust and include quartz, potassium feldspar, plagioclase, and muscovite.
Therefore, the Option B and C is correct.
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What is the most remote populated island in the world?.
Answer:
Tristan da Cunha, Its entirely covered by a glacier
Describe three traditions about the Dome of the Rock discussed in the course readings (i.e., Armstrong). How do these traditions express both continuity and discontinuity with previous traditions about the eastern hill of the city
The three traditions about the Dome of Rock are:
It is believed to be located in the place where Abraham was to sacrifice his son Isaac.The Dome is believed in Islam to commemorate the night journey of the prophet Mohammad.It is the oldest Islamic monument that is known to exist.How these traditions express both continuity and discontinuityWhat these traditions shows is that the area is believed to belong to the different religions given that it is symbolic to them.
The Jews believe the Dome to be theirs given that Abraham existed first before Mohammad, while the Arabs believe the Dome to be where Muhammad ascended to heaven.
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Read the sentence.
The tiny dog showed great boldness by chasing after a dog that was twice its size.
What does boldness mean?
A.the state of being shy
B.the state of being safe
C. having no sense
D.having no fear
Answer:
D
Explanation:
when your bold that means you're not afraid of anything you believe your stronger than anything when your bold sometimes...
Which continent is Turkey in?
earth,europe,asia
hope helpz~
BRAINLIEST TO CORRECT ANSWER!!!
Diorite is made up of crystals of different minerals that form as magma cools.
In which environment did this rock sample most likely form?
A. On the surface, near a convergent boundary
B. Deep underground, between the mantle and the core
C. On the seafloor, near a divergent boundary
D. Deep underground, beneath an extinct volcano
Answer:
Deep underground, beneath an extinct volcano
Explanation:
Diorite results from the partial melting of a mafic rock above a subduction zone. It is found in volcanic arcs, and in cordilleran mountain building, such as in the Andes Mountains.
Diorite is formed deep within the Earth's crust from cooling magma that never made it to the surface. It usually occurs as quite small intrusions often associated with larger intrusions like granite. Slow cooling produces the large crystals.
Answer: D
Explanation:
All behaviors occur only after conscious thought. please select the best answer from the choices provided t f
All behaviors occur only after conscious thought: False.
What is behavior?A behavior can be defined as the unique characteristics or qualities that depicts how a person conduct himself or herself, especially towards others and in certain circumstances.
In Psychology, some human behaviors occur only after conscious thought while other behaviors happen subconsciously.
This ultimately implies that, it is not all behaviors that occur only after conscious thought.
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The statement "All behaviors occur only after conscious thought" is a false statement. Option B. This is further explained below.
What is behavior?Generally, behavior is simply defined as a person's demeanor, particularly when it comes to other people.
In conclusion, In fact, the claim that "All activities occur only after conscious cognition" is incorrect.
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Which method safeguards people from falling into excavated pits?
OA. stabilization
OB. cultural resource management
OC. repair
OD. backfilling
Cuestión 9 of 10
Someone who is applying for a loan from a bank can expect the bank to:
A. request proof that the person has graduated from a good college.
B. check the person's credit history to make sure he or she pays
debts on time.
OC. investigate the person's parents to see if they were financially
responsible.
D. demand that the person close all of his or her accounts at
competing banks.
describe four problems which may caused by overpopulation
Answer:
not enough resources, unequal distribution of resources, pollution, increased poverty p
Explanation: these are just the things I can list at the top of my head, dk if you looking for a particular answer
Select all the statements that are correct for cooling magma. Multiple select question. At depth magma loses thermal energy to the surrounding rocks by conduction. The sizes of the crystals in magma reflect its cooling rate; the larger the crystals, the faster the rate. Groundwater can receive heat from magma by conduction. Magma can lose heat when it releases gases either underground or above ground. When magma reaches the surface of Earth, thermal energy is transferred to the atmosphere and land surfaces by conduction and radiation. Need help
The statements that are correct for cooling magma are:
When magma reaches the surface of Earth, thermal energy is transferred to the atmosphere and land surfaces by conduction and radiation;Magma can lose heat when it releases gases either underground or above ground;At depth magma loses thermal energy to the surrounding rocks by conduction;And groundwater can receive heat from magma by conduction.What is magma?Magma can be regarded as the mixture of molten rock that do forces itself to the surface of the Earth.
At the depth of the ground , it should be noted that magma loses thermal energy to the surrounding rocks by conduction.
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What are the eight-digit grid coordinates for the northern most point of scott lake's shoreline?
The latitude of scott lake's shoreline is 25.9411999 and its Longitude is -80.232269 on the griddle map.
What is a Grid coordinates?This refer to coordinates of a coordinate system to which numbers are assigned for use in designating a point on a griddle map.
On a grid map, these Grid coordinates are used to locate an exact position of an area on the map.
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What is the westernmost and easternmost longitude of India?
Answer:
97 degrees 25 degrees east while 67 degrees 34 min W
Explanation:
because for east 97 degrees and 25 min while for west 67 degrees 34 min
Hornblende has _____ cleavage planes at _____ angles.
Answer:
Hornblende has two cleavage planes at non-90° angles.
Which changes in air temperature and atmospheric pressure will normally be recorded by a weather balloon when it is released at earth's surface and rises through the troposphere
The changes in air temperature and atmospheric pressure will generally be recorded by weather balloon is a decrease in both air temperature and atmospheric pressure. Thus, option (a) is correct.
At the same time, the National Weather Service launches the weather balloons. It is constructed of latex or neoprene and filled with hydrogen or helium. Thus, option (a) is correct.
The balloon is equipped with a radiosonde that can measure the atmospheric pressure and temperature. Every 1–2 seconds, the data, including the drop in air temperature and atmospheric pressure, will be relayed back to the tracking apparatus.
As a result, the significance of the air temperature and atmospheric pressure will normally be recorded by a weather balloon are the aforementioned. Therefore, option (a) is correct.
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Your question is incomplete, but most probably the full question was.
“Which changes in air temperature and atmospheric pressure will normally be recorded by a weather balloon when released at Earth’s surface and rises through the troposphere?
(1) a decrease in both air temperature and atmospheric pressure(2) a decrease in air temperature and an increase in atmospheric pressure(3) an increase in both air temperature and atmospheric pressure(4) an increase in air temperature and a decrease in atmospheric pressure”The Moon that rotates around the Earth is called a __________.
Answer: The moon that rotates around the Earth is called a satellite.
Explanation: trust me again ma boy
The dog high-tailed it out of here is an example of question 18 options: theme idiom simile personification
The dog high-tailed out of here is an example of an idiom. Thus, the correct option is B.
What is an idiom?An idiom is a commonly used phrase or expression with a metaphorical meaning that differs from the literal meaning of the phrase.
The meaning of dog high-tailed out shows the way animals lift their tail when escaping is described by this statement.
These words can other meanings such as "quickly leaving a place" or "to go as quick as possible".
Therefore, option B, Idiom is the appropriate answer.
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What information can be gathered from this map?