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
Taya2010 [7]
3 years ago
8

    Outline four causes of Earth quakes    ​

Geography
1 answer:
vekshin13 years ago
6 0

Explanation:

Tectonic Earthquakes

Earthquakes caused by plate tectonics are called tectonic quakes. They account for most earthquakes worldwide and usually occur at the boundaries of tectonic plates.

Plate tectonics

Induced Earthquakes

Induced quakes are caused by human activity, like tunnel construction, filling reservoirs and implementing geothermal or fracking projects.

Volcanic Earthquakes

Volcanic quakes are associated with active volcanism. They are generally not as powerful as tectonic quakes and often occur relatively near the surface. Consequently, they are usually only felt in the vicinity of the hypocentre.

Collapse Earthquakes

Collapse quakes can be triggered by such phenomena as cave-ins, mostly in karst areas or close to mining facilities, as a result of subsidence.

You might be interested in
What adaptions do grizzly bears have that make them able to survive in their ecosystem?
Katena32 [7]

Answer:

Grizzly bears have many other adaptations that help them find food and survive. For example, they have a distinguishing shoulder hump that is actually a mass of muscle, which enables brown bears strength to dig. Also, their claws are long, making them useful in digging for roots or digging out burrows of small mammals.

5 0
3 years ago
Read 2 more answers
Which of the following is NOT a characteristic of a desert ecosystem?
Tasya [4]
Covers one half of the earth is not a characteristic because deserts simply do not cover half the earth
3 0
3 years ago
Read 2 more answers
Human beings are more widespread than any other species of primate.<br><br> True or False
Jlenok [28]
False is the answer for the question
5 0
3 years ago
EXPLAIN HOW METAMORPHISM CAN ALTER A ROCK CHEMICALLY AS OPPOSED<br> TO MINEROLOGICALLLY.
Orlov [11]

Answer:

The rocks are comprised of cracks and fractures in between the sediments and mineral grains that have the capacity to store fluid in them. This fluid is generally the water that contains various types of dissolved ions. These fluids in the rocks are very much important because the chemical reactions that take place include the change in mineral from one type to another new type. This can highly increase the amount of dissolved ions that are dissolved and transported by the water. This alteration of rock that occurs chemically due to these fluid refers to the process which is commonly known as the metasomatism. Whereas, the rock alters mineralogically due to the increasing temperature and pressure condition, that changes the grade of rocks.

This is how metamorphism alters the rock chemically in comparison to mineralogically.

7 0
3 years ago
In northern canada where there was the greatest accumulation of glacial ice, the weight of the ice actually caused downwarping o
Mrrafil [7]
<span>because a thick mass of ice that originates on land from the accumulation, compaction, and recrystallization of excess snowfall 
(land base features)
(highly viscous fluid)
(Glaciers develop and advance over significant time periods more winter snow falls on land that melts in summer)</span>
3 0
3 years ago
Other questions:
  • These factors led to World War II. Select all that apply. colonial rebellion conflicting ideologies division of cultural groups
    12·1 answer
  • What is mexcio most important naturl source?
    12·1 answer
  • Why might a river that was eroding and depositing sediment along its sides start to cut into Earth to form a canyon?
    7·1 answer
  • Physical properties of high altitude meadow soil​
    7·1 answer
  • During summer, the Northern Hemisphere of Earth is _____. cooler than the Southern Hemisphere tilted toward the Sun tilted away
    7·2 answers
  • What two features helped the South grow?
    14·1 answer
  • Mexico's government prior to the year 2000 can be characterized as stable, with multiple political parties winning elections at
    6·2 answers
  • In parallelogram ABCD, diagonal AC I CD. If mLACB = 40.<br> find mZADC.
    13·1 answer
  • Help me, please <br> How will you end your proposal with the Pasteurization?
    13·2 answers
  • I need help with these 3 Questons Pleaseee!!!
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!