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
Rom4ik [11]
3 years ago
8

Explain the principles of the plate tectonics theory

Geography
1 answer:
nevsk [136]3 years ago
3 0

Answer:

Plate tectonics is the theory that Earth's outer shell is divided into several plates that glide over the mantle, the rocky inner layer above the core. The plates act like a hard and rigid shell compared to Earth's mantle. The key principle of plate tectonics is that the lithosphere exists as separate and distinct tectonic plates, which float on the fluid-like (visco-elastic solid) asthenosphere. The relative fluidity of the asthenosphere allows the tectonic plates to undergo motion in different directions.

Explanation:

You might be interested in
A plate boundary at which two plates slide past each other horizontally is a
Gemiola [76]
~Hello there! ^_^

Your question: A plate boundary at which two plates slide past each other horizontally is a?

Your answer: A plate boundary at which two plates slide past each other horizontally is a San Andreas Fault.

Hope this helps~
5 0
3 years ago
The two main types of glacial erosion are abrasion and A. saltation. B. flowing. C. plucking. D. sliding.
lara [203]

Answer:

the answer is a

Explanation:

6 0
3 years ago
Read 2 more answers
Which religion was practiced in Oceana be for the arrival of Europeans
Karo-lina-s [1.5K]

Islam, Christianity, Hinduism and animism

8 0
4 years ago
Read 3 more answers
The population of France is 63.7 million people. If the birth rate is greater
puteri [66]

Answer:

The population will increase

Explanation:

In a given year if a country has more births than deaths, that means that there will be an increase in the total amount of people a country has. If this trend continues the population will grow in the future. If the birth rate is substantially higher than the death rate than the population will increase more rapidly, and more substantially. If the birth rate is only slightly greater than the death rate the population will still increase, albeit more slowly, and less substantially.

8 0
3 years ago
Read 2 more answers
What acceleration is produced when a 3,000-N force acts on a 1,200-kg car?Ignore the friction
Tju [1.3M]

Answer: 2.5\frac{m}{s^{2}}


According to Newton's 2nd Law of Motion (in the specific case when the mass m <u>is constant</u>) the acceleration a that a body acquires is directly proportional to the exerted force F on the body.

As shown in the following equation:


F=ma    (1)


We already know the value of the mass of the car and the force excerted on it. So, we need to find the value of the acceleration from equation (1):


a=\frac{F}{m}     (2)


And substitute the known values:


a=\frac{3000N}{1200kg}    


At this point, note that 1N=1kg\frac{m}{s^{2}}


Taking this into account, the acceleration of the car is:


a=2.5\frac{m}{s^{2}}



6 0
3 years ago
Other questions:
  • What are the main problems associated with using maps?
    8·1 answer
  • What happens when the heat or energy earth receives from the sun?
    8·1 answer
  • Which statement is FALSE about Machu Picchu?
    14·1 answer
  • Scientists can identify where earthquakes will most likely occur.<br> a. True<br> b. False
    6·2 answers
  • A third atomic bomb was in the<br> air when Japan surrendered.<br><br> True<br> False
    13·1 answer
  • Which of the following is a characteristic of a country with a large, fast-<br> growing population?
    12·2 answers
  • What is one way in which an ecosystem can affect a culture?
    10·1 answer
  • Make a project on the topic "effects of chemical fertilizers on crops".​
    10·1 answer
  • What is the the contour Interval for<br> Enchanted Rock?
    11·1 answer
  • Which of the following does NOT belong with the others?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!