1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Art [367]
3 years ago
12

Explain why/how are some of the deepest parts of the ocean near land or near islands, whereas some of the shallowest parts of th

e ocean are in the middle of the Atlantic.
Geography
1 answer:
Len [333]3 years ago
4 0

Explanation:

The unevenness on the surface of the planet Earth is due to subduction ,

subduction near the land and eruption of magma at the middle of the Atlantic ocean. In the middle of the Atlantic, ocean lava is coming from the deeper part of the earth and erupts on the surface. The place where lava erupts In Atlantic ocean is also known as a Mid-ocean ridge.

Due to the eruption, huge mountains of lava will form, after cooling of lava followed solidification. Because of the mountain formation, the relative sea depth decrease at the center. Now if we carefully analyze the situation we come to the conclusion that due to lava eruption at mid-ocean ridges (MOR) or at the center of the ocean a new crust is forming.

Now if the new crust is forming at MOR it means the older crust also need to be disposed off, since we have fix space on the surface to accommodate crust. Now to dispose older crust the subduction is also going near the land When one plate subducting beneath the other plate, space is created which we called a trench.

Trenches are a deeper part of the world. So far the deepest part of the earth is Marina Trench .

You might be interested in
Your sun orbits in a circular orbit around the center of the milky way galaxy. The radius of the orbit is 2.2x10^20m, and the an
Sliva [168]

Answer:

226 to 250 million years

Explanation:

  • Since the sun is about 26,000 light-years from the centre of the milky way the sun travels at a speed of about 782,000 km per hour in a circular orbit around the centre of the milky way.  
  • As sun itself is formed some 4.6 billion years ago the sun thus needs to speed up and this phenomenon is called as the cosmic year i.e is the amount of the time it will take the sun to reach the centre of the galaxy.

3 0
3 years ago
Based on what you know about comets, select all of the correct statements from the following list. A comet is a lump of rock and
IrinaK [193]

A comet is a lump of rock and ice. Spacecraft have flown by comets. A comet only has a tail when it is near the sun. Most comets come from the Kuiper belt. A comet has actually been witnessed hitting a planet. Most comets have short orbital periods.

A comet is a tiny, frozen entity in the Solar System that heats up and starts to emit gases as it approaches the Sun. This process is known as outgassing. This results in an apparent atmosphere or coma, and occasionally a tail as well. These occurrences are caused by how the solar wind and solar radiation interact with the comet's nucleus.

The size of comet nuclei varies between a few hundred meters and tens of kilometers, and they are made up of loose clumps of ice, dust, and tiny rocky particles. A comet's orbit is typically very eccentric and elliptical, and its orbital period can range from a few years to possibly millions of years.

Learn more about Kuiper Belt here:

brainly.com/question/29691921

#SPJ4

7 0
1 year ago
what kind of transportation is cheaper ?uber or lyft , there are different kind of apps , which one is better?thank you
Wewaii [24]
It depends on where you live. Try both and compare. You can delete an app you don't want.
3 0
3 years ago
Can I just have a good amount of info on nuclear energy
DerKrebs [107]
Nuclear energy is created during a fission or fusion, and is typically used to generate electricity. Nuclear power plants use the fission or fusion reaction to create the nuclear energy, which generates heat. This heat the power plants use to transform the heat energy into electricity. Fission is where large nuclei are split into smaller nuclei. Fusion is where the small nuclei are put together to create large nuclei. These two reactions create nuclear energy.
7 0
3 years ago
Which physical feature is in China?
Sunny_sXe [5.5K]

Answer:

isn't it b.) Taklamakan desert

Explanation:

5 0
3 years ago
Read 2 more answers
Other questions:
  • Ear which location in New York State would a geologist have the greatest chance of finding dinosaur footprints in the surface be
    10·1 answer
  • How many of the products or foods you use daily come from asia’s many ? <br> helps it’s a prompt
    7·1 answer
  • Bangkok is the capital city of Vietnam. True or false
    14·2 answers
  • What is typically responsible for forming volcanic island chains in the oceans? Question 10 options: A) Composite volcanoes B) F
    10·2 answers
  • Find the area and circumference of each circle. Listed in the Item Bank are some important labels for sections of the image belo
    13·1 answer
  • Which of the following describes a challenge presented by Canada's population? Question 5 options: the cost of government-funded
    14·1 answer
  • How might a volcanic eruption in Japan have an impact on Canada?
    11·1 answer
  • Distribution of preessure on the earth's surface
    7·1 answer
  • The U.S. Federal Reserve says problems with the supply chain are threatening to
    9·2 answers
  • What is the theory of plate Tectonics
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!