how much you know about earthquakes?

Answers

Answer 1

Answer:

Me do

Explanation:

An earthquake is caused by a sudden slip on a fault. The tectonic plates are always slowly moving, but they get stuck at their edges due to friction.

There are many different types of earthquakes: tectonic, volcanic, and explosion. The type of earthquake depends on the region where it occurs and the geological make-up of that region. The most common are tectonic earthquakes.

The National Earthquake Information Center (NEIC) locates an average of 50 earthquakes every day, or about 20,000 a year.

Answer 2

Answer:

A Little

Explanation:

An earthquake is what happens when two blocks of the earth suddenly slip past one another. The surface where they slip is called the fault or fault plane. The location below the earth’s surface where the earthquake starts is called the hypocenter, and the location directly above it on the surface of the earth is called the epicenter.

Sometimes an earthquake has foreshocks. These are smaller earthquakes that happen in the same place as the larger earthquake that follows. Scientists can’t tell that an earthquake is a foreshock until the larger earthquake happens. The largest, main earthquake is called the mainshock. Mainshocks always have aftershocks that follow. These are smaller earthquakes that occur afterwards in the same place as the mainshock. Depending on the size of the mainshock, aftershocks can continue for weeks, months, and even years after the mainshock.

Related Questions

Explain the reason behind the Geologic Time Scale and why it is still usefully today.

Answers

Answer:

Scientists use the geologic time scale to illustrate the order in which events on Earth have happened.

Scientists use the geological time scale to show the order of events or things that happen on earth. It is still useful because it is clearly organised and easier to find out what happened when

You don't need a key to drive, your car on the charger
I just wanna see the side, the one that's unbothered
And I don't want you never go outside
I promise if they play, my sliding'

Answers

goodbyes by post malone

Is this Post malone??????

Which of the following best explains why Northern China is sparsely populated?

A. The Mekong River is in this region and it is prone to flooding

B. The Takilimakan Desert is in this region and it is a very dry place

C. The Gobi Desert is in this region and it is a very dry place

D. The Yangtze River is in this region and it is prone to flooding

Answers

Answer: C

Explanation:

the gobi dessert is located in northern china

C because its the only one in north china im pretty sure

HELP ASAP!
⦁ Describe each piece of evidence that helped to develop the Continental Drift Theory:
⦁ Land Features
⦁ Fossils
⦁ Climate

Answers

continents look as if they once fit together as one big puzzle, pangaea.
the distribution of fossils helped scientists to believe that continents were once connected because there would be some fossils of one species on part of a continent and then some other fossils of the same species on a continent across the world.
the locations of different climate zones also helped scientists develop the theory of continental drift.

Some pieces of evidence that helped the continental drift theory are:

•The continents all look like they fit together. (Like a puzzle)

•Similar types of fossils (plants and animals) of similar age have been found on the shores of different continents.

Hope this helped a little!

How are tides caused by the gravitational pull of the moon and sun?

Answers

Explanation:

High and low tides are caused by the Moon.

The Moon's gravitational pull induces something called the tidal force.

The tidal force causes Earth—and its water—to bulge out on its nearest and furthest sides from the Moon.

The Moon is responsible for high and low tides.

Gravity is one major force that creates tides. Our sun is 27 million times larger than our moon. Based on its mass, the sun’s gravitational attraction to the Earth is more than 177 times greater than that of the moon to the Earth.

How did you feel after completing the "Cardio Activity" that you did today? (full sentence response) *

Answers

this is your opinion u can’t ask that here when we obviously didn’t DO a cardio activity idiot

“ I feel more healthy because of the exercise”

Hope this was helpful to your question :)

Using complete sentences, explain why deforestation is a major problem in Australia and Oceania.
(edge)

Answers

Answer:

Explanation:

Deforestation causes droughts, erosion, and the destruction of habitats. There is also a deforestation problem worldwide, yet we continue to cut down trees and destroy the environment. Forest are important aspect in life because the are needed to create oxygen.

Deforestation is a major problem in Australia and Oceania because once the trees are cut there, they won’t be able to grow again. After the trees are cut there can only be bush and that’s not good for the environment. Rains and floods wash away the soil so that it is unusable and the plants on it can no longer grow except bushes. There are also fires and bush fires due to high temperatures and people’s actions, which cause deforestation even more.

How does the cold ocean current off the Atlantic coast influence southern Africa's climates?

Answers

Answer:It modulates the rainfall along the east coast and interior regions of South Africa by providing the latent heat of evaporation needed for onshore wind systems to pick up moisture and carry it inland.

Explanation:

Please help me with my work.

Answers

Hi I need to ask more questions so here I am lol have a good day:)

Hi less fish El Niño and more flooding I’m not sure sorry

Which statement is true about all of the objects in the diagram

A. They produce their own light
B. They belong to our solar system
C. They composed mostly of gases
D. They are the same distance from the sun

Answers

Answer:

B. They belong to our solar system

Explanation:Its not A since Earth and Jupiter dont produce their own light and its not b because earth is a rock planet and its not D because we know that Jupiter is farther than the earth from the sun

C. they are composed of mostly gases.

Help me
Soils that contain plants allow more water to enter the ground.
Is it true or fals

Answers

Answer:

true

Explanation:

soils contain plants that allow more water to enter the ground

Answer:

True

Explanation:

Explain the saltation phase of wind erosion.

Answers

Answer: SALTATION: Movement of particles by a series of short bounces along the surface of the ground, and dislodging additional particles with each impact. The bouncing particles ranging in size from 0.1 to 0.5 mm usually remain within 30 cm of the surface.

Explanation:

I hope this helped =>

Saltation: As the wind speeds pick up, the surface particles start leaping off the surface into the air, this process is saltation. Suspension: After the saltation begins, the particles hit the surface and knock loose other particles, knocking them into the air. These include smaller sand particles and clays.

help me with these question

Answers

Answer:

What is the question? there is no question here so I do not know how to answer it for you.

^^^
He is right.. where is the question? Put the question in the message and i will help!

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