Answer:
A Redshift reveals how an object in space is moving compared to us.
Explanation:
Explanation:
Redshift and blueshift describe how light shifts toward shorter or longer wavelengths as objects in space (such as stars or galaxies) move closer or farther away from us. The concept is key to charting the universe's expansion.
Hope that help you
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(Q017) The age of oceanic crust a. is the same throughout the world's oceans. b. is greatest at the mid-ocean ridge and least farthest from the ridge. c. has been determined by radiometric dating. d. indicates that the oldest oceanic crust is approximately 600 million years old.
Answer:
c. has been determined by radiometric dating
Explanation:
Radiometric dating is a method that is used to determined by the age of rocks as per the age of the oceanic crust the plates near the mid oceanic ridges are the most recent or new. The plates that are located farther away form there ridges are oldest and hence the age of the oceanic crust is not the same in all the places of the world oceans.Which of the following water resources is not a source of regional dispute?
A. The Euphrates River
B. The Tigris River
C. They are all disputed water sources.
D. The Jordan River
Answer:
Correct Answer is C.
Explanation:
The correct answer is C. They are all disputed water sources
Answer:
C. They are all disputed water sources.
Explanation:
hope this helped
(Q014) Identify the true statement. a. To keep the Earth's surface area constant, the amount of seafloor spreading must equal the amount of subduction. b. Ocean basins get narrower as a result of seafloor spreading. c. Subduction causes continents to move apart; seafloor spreading brings them together. d. Ocean floor is created by the process of subduction.
Answer:
The correct answer is - a. To keep the Earth's surface area constant, the amount of seafloor spreading must equal the amount of subduction.
Explanation:
Subduction is the process of the movement in the plate tectonics of the edge of one crustal plate or oceanic lithosphere descending below the edge of another or earth's mantle. Seafloor spreading is the splitting of the ridges of the earth's surface or slabs due to volcanic activity.
On the basis above we can say that the amount of subduction and the amount of seafloor spreading are equal then the Earth's surface area will remain constant.
“If there’s not enough water in the place, just move people out”. Is it a good idea? Explain your answer.
Answer:
yes,
Explanation:
because people need enough water for them to live and also water is used by many uses like washing
Me ajudemmmm E urgente 30 pontossss
Answer:
history
Explanation:
Explique os elementos olímpicos: bandeira, lema, tocha e hino:
Answer:
okey que elementos olimpicos estas buscando aparte de deportivo ser cooperativo compañerimos etc
effects of low temperature in crop
production
Colder weather can decrease plant enzyme activity. This then disrupts plant nutrient intake because plants secrete enzymes to digest surrounding materials for soil. Consequently, this can stunt growth or more severely cause them to die
True or False: East Asia has been one of the worlds greatest success stories of the 21st century
Factors influencing the occurrence of minerals
Answer:
volcanicitydenudation/weatheringmetamorphismearth movementdepositionI hope this helps
what is the difference between natutal population change and overall population change?
Answer: Natural population change is the difference between the birth rate and the death rate .
Explanation: which is the difference between the number of birth lives and the number between the death especially within a given period of time usually within a year/annually.
classifying a positive change as a natural increase and negative change as a natural decrease.
And an overall population change is the general change in the birth rate and death rate within a year
the natural change is the difference with THE BIRTH RATE AND DEATH RATE.
HOPE THIS HELPSSS!!!!!!
Identify the true statement. a. As the sea floor spreads, the lithosphere rises to fill the space between plates. b. Some magma generated during seafloor spreading erupts from submarine volcanoes. c. New oceanic crust is ultramafic in composition. d. Some magma generated during seafloor spreading spills out to produce a new layer of seafloor called gabbro.
Answer:
d. Some magma generated during seafloor spreading spills out to produce a new layer of seafloor called gabbro.
Explanation:
The magma is spilled from the mid-oceanic ridges and spreads onto the seafloor creating a newer seafloor. This is why it's called as the divergent boundary due to the spreading of magma on both sides of the floor. Grabbo is a coarse-grained mafic intrusive igneous rock and is formed at the oceanic ridges.(Q020) Identify the true statement. a. The geothermal gradient is the rate of change in pressure with depth in the Earth. b. The temperature at the Earth's center may almost equal the temperature of the Sun's surface. c. The calculated density at the Earth's center makes scientists almost certain that the inner core is composed of diamond. d. The pressure at the Earth's center is less than 300 times greater than normal atmospheric pressure.
Answer: b. The temperature at the Earth's center may almost equal the temperature of the Sun's surface.
Explanation:
The Earth's core is very very hot due to various factors such as heat from radioactive materials decaying and the heat the earth had when it was formed. It is estimated that the temperature here is around 5,200° C which means that it can melt even Tungsten.
This is almost equal to the surface temperature of the sun which is around 5,500° C.
Of the choices below, select the one that accurately pairs the feature with the type of plate boundary at which it occurs. a. Accretionary prisms occur at divergent boundaries. b. Black smokers occur at consuming boundaries. c. Median valleys occur at transform boundaries. d. Trenches occur at subduction zones.
Answer:
d. Trenches occur at subduction zones.
Explanation:
A landform refers to a geomorphic or natural feature of the Earth's surface, which typically makes its terrain. Some examples of landforms on planet earth are mountain, plains, volcanoes, valley, hills and plateau.
Basically, the tectonic plates such as the oceanic and continental lithosphere interact in three (3) ways and these are; divergent, transform and convergent boundaries.
A convergent plate boundary can be defined as a boundary where two (2) plates move towards each other, usually, resulting in subduction or collision.
Simply stated, a subduction zone is an area where subduction occur.
Hence, it is a zone which represents the collision between the two (2) tectonic plates of planet Earth. Subduction zone occurs in countries such as Japan, Canada, Indonesia, Russia, Alaska, and around the Pacific Ocean.
Generally, subduction zones are responsible for high intensity earthquakes, volcanoes and tsunamis around the world.
As a result of subduction which causes a plate to be forced underneath the mantle, deep ocean trenches are formed such as the Mariana trench.
I'LL GIVE BRAINLIEST !!!!!
EXPLAIN Is it true that growing crop after crop on soil can leave ot useless ?
Answer:
The burning of maize, rice and other crop residues in the field is a common practice (Plate 5). Residues are usually burned to help control insects or diseases or to make fieldwork easier in the following season. Burning destroys the litter layer and so diminishes the amount of organic matter returned to the soil. The organisms that inhabit the surface soil and litter layer are also eliminated. For future decomposition to take place, energy has to be invested first in rebuilding the microbial community before plant nutrients can be released. Similarly, fallow lands and bush are burned before cultivation. This provides a rapid supply of P to stimulate seed germination. However, the associated loss of nutrients, organic matter and soil biological activity has severe long-term consequences.
Incised meanders a. develop when the stream gradient is steepened or discharge decreases. b. form when base level remains stable for long periods of time. c. can result from either superposed or antecedent stream activity. d. are demonstrating a feature of stream immaturity (meanders) in a mature setting (steep walls).
Answer:
d. are demonstrating a feature of stream immaturity [meanders] in a mature setting [steep walls].
Explanation:
Incised Meander is a river meander which has been cut abnormally into landscape because uplift of land has caused downward erosion by the river. This represents stream immaturity and level of rivers is not stable.
The global occurrence of earthquakes reveals that a. they prove that Earth is splitting apart (rifting) at all plate boundaries. b. they usually occur at the center of plates. c. they usually occur on the boundaries of plates or at hot spots. d. their locations are randomly scattered.
Explanation:
they usually occur on the boundries of plates or at hot spots.
Migrant workers who fill employment needs in their host country often send remittances to their home countries.
Answer:
True
Explanation:
According to ILO (International Labour Organization), it has been observed and found TRUE that Migrant workers who fill employment needs in their host country often send remittances to their home countries.
While the migrants contribute to the economy of the host country through their remittance, work done, and skill, they usually send extra remittances to their home countries, usually to cater for families left behind or to go back to their home country.
Answer:
TRUE
Explanation:
HELP, WILL MARK AS BRAINLIEST
Effects of the European Union system include all of the following EXCEPT
A)the removal of barriers to free trade for member states.
B)lower taxes and an increase in services for all member states.
C)the development of Europe as the world's wealthiest market.
D)opposition to immigrants from poorer regions of Europe, Africa, and Asia.
E)the increased use of English as the principal language.
Answer: I'd say it's D.
Explanation: Though immigration is a problem for the EU, I don't think opposition is the correct term since many countries still welcome immigrants from the poor countries and are trying to support them.
Why do Continental plates move? Can someone please give me a clear definition for this question? It will really help :)
We know that inside the Earth's crust there are two more layers, i.e., mantle and crust. In mantle, there are many molten rocks, they are in liquid like form. When this moves or flow then the continental plates move too.
What is the last country to introduce television?
Answer:
I think it might've been Bhutan
what is the capital of the following countries: Fiji,Australia,New zealand,Pakistan,Canada,Germany, Vanuatu,Samoa,Tonga,New caledonia,Tuvalu,American samoa ,China,Japan,Turkey,Korea
Answer:
Wellington : new zealand
Answer:
Suva,Canberra,Wellington,Islamabad,Ottawa,Berlin,Port Vila,Apia,Nuku'alofa,Noumea,FunaFuti,Pago pago,Beijing,Tokyo,Ankara,Seoul
Use the map below to identify the labeled locations.
Answer:
Explanation:
where is the map so i can identify where to get the information?
Post: Describe Dentist and dentistay in brief
Answer:
A dentist also known as a dental surgeon is a medical professional who specializes in dentistry,the diagnosis, prevention and treatment of diseases and conditions of oral cavity.The actual profession of been a dentist is what is known as dentistry.
I hope this helps
Japan's natural landscapes_________________. Group of answer choices resemble those of populous South Asia: wide alluvial valleys crowded by millions of farmers, plateau country elsewhere being tropical, consist of dense stands of forest and clearings of farmland are mountainous and hilly, with flat land at a premium consist of all the usual landforms except mountains, which rarely occur in the Japanese archipelago delayed Japan's modernization by inhibiting contact and communications with the Asian mainland
This question is incomplete because the options have not been correctly separated. Here is the complete, correct question:
Japan's natural landscapes_________________.
A. Resemble those of populous South Asia: wide alluvial valleys crowded by millions of farmers, plateau country elsewhere
B. Being tropical, consist of dense stands of forest and clearings of farmland
C. Are mountainous and hilly, with flat land at a premium
D. Consist of all the usual landforms except mountains, which rarely occur in the Japanese archipelago
E. Delayed Japan's modernization by inhibiting contact and communications with the Asian mainland
The natural landscapes of Japan are mountainous and hilly, with a flat land at premium.
Japan is an island country in East Asia located in the northwestern Pacific Ocean that is made up of an archipelago of more than 6,500 islands.
Japan has a very diverse natural landscape, made up of mountains like Mount Fuji. In addition, it has few flat areas that are grouped in coastal areas where the population density is high. This means the natural landscapes of Japan include both mountains and hills as well flat land.
Learn more at: https://brainly.com/question/12718009
Which topographical region is known for dry climates, and cold night and warm days?
A . Coastal
B . Both Coastal and Mountains
C . Dry Aird
D . Mountains
The coastal region is known for dry climates, cold nights and warm days. Thus, option 'A' (Coastal) is the correct option.
What is coastal climate?The Coastal Plain has a pleasant climate with warm summers and cool, rarely freezing winters. Seasonal high precipitation, especially around the coast. Although highs in the mid-90s are not uncommon during the dog days of summer, the average yearly high temperature is roughly 77 degrees.
Although the Coastal Plain regularly receives below-freezing temperatures, year-round averages are in the 50s. Coastal regions are already under pressure from human activity, pollution, invasive species, and storms. Climate change threatens these places. Sea level rise may erode, inundate, and destroy coastal habitats and wetlands.
Oceans that are warmer and more acidic are likely to disturb marine and coastal ecosystems. The Coast Ranges' climate is characterized by moderate, rainy winters in the north and cold, dry summers.
Therefore, option 'A' (Coastal) is the correct option.
Learn more about coastal climate, here:
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HELP PLEASE
In which of the following scenarios would using a GIS be helpful?
Ο Ο Ο
assessing the soil erosion risk within a watershed
providing navigation assistance to guide a lost driver to his destination
transcribing inaccurate historical data into accurate historical maps
calculating local time when crossing the International Date Line
analyzing the relationship between functional and formal regions
Answer:
providing navigation assistance to guide a lost driver to his destination
Explanation:
The scenario in which using a GIS would be helpful is when "providing navigation assistance to guide a lost driver to his destination."
This is because GIS (geographic information system) is a computer system that carried out many processes including getting, storing, checking, and presenting data related to different positions on Earth.
Hence, GIS can be used by different people to know their locations or their destination.
For example, GIS using GPS information in a car to know the current location and destinations of drivers in a specific area.
una grua ejerce una fuerza paralela y constante de 3000N sobre un auto y lo desplaza 15m a traves de la carrera que trabajo realizo la grua?
The work performed by the crane is 45,000 Nm.
Given the following data;
Force = 3000 NewtonDistance = 15 mTo find the work performed by the crane;
The work done by an object or body is calculated by multiplying the force acting on the object with the distance covered by the object.
Mathematically, work done is given by the formula;
[tex]Work done = force * distance[/tex]
Substituting the values into the formula, we have
[tex]Work done = 3000 * 15[/tex]
Work done = 45,000 Nm
In conclusion, the work performed by the crane is 45,000 Nm.
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what is the theory used in the united states that invlolves people giving their freedom to the government in order to protect life, liberty and personal property a. theory force b. social contract theory c. Devine right theory d. evolution theory
Answer:
Social Contract Theory
Explanation:
A(x)=7x^3 -5x^4-2x +1 ;B(x)= 6x+ 5x^4 -7x^3 -17 tính A(x) -B(x)
Answer:
hsududsiisxiudydehhdydyfyf
nhân tố nào có tác động quyết định với sự phát triển, phân bố và hoạt động của ngành giao thông vận tải
Answer:
Explanation:
Địa hình, khí hậu, sông ngòi, sự hình thành các trung tâm công nghiệp lớn, đô thị hóa
