How to find first earthquake aftershock on seismogram.

Answers

Answer 1

Answer:

The P wave is designated the primary preliminary wave because it is the first to arrive at a seismic station after an earthquake.


Related Questions

5) This population distribution is best explained by
A) recent movements of people's due to the Arab Spring.
B) previous migrations of colonial people's to imperial capitals.
C) the reluctance of European Union members to admit foreign peoples to their nations.
D) the willingness of European Union members to admit foreign peoples to their nations.

Answers

Answer:

C.

Explanation:

It is because of previous migrations to imperial capitals. There aren't a lot of people moving to London now but in the 1800-1900s there were Indians and Africans coming to seek a better life under English rule but countries in both of those regions were also controlled by Britain.

Answer:

the reluctance of European Union members to admit foreign peoples to their nations.

Explanation:

The distribution is reference to pre world war or British era .

The people British were ruling were also coming to British rule in London to live a better life

So option C is correct

How do archaeological finds suggest when people first came to North america?

Answers

Answer:

Whereas archaeologists once thought that the earliest arrivals wandered into the continent through a gap in the ice age glaciers covering Canada, most researchers today think the first inhabitants came by sea.

Explanation:

hope this helps

Answer:

Whereas archaeologists once thought that the earliest arrivals wandered into the continent through a gap in the ice age glaciers covering Canada, most researchers today think the first inhabitants came by sea.

Explanation:

Which nations produce more of the world's pollution?

LDCS

MDCs

Answers

Answer:

The answer is MDCs

Explanation:

MDCs produce more of the world's pollution than LDCs

I NEED HELP RIGHT NOWW! What issues are on the United Nations agenda for sustainable development for 2015?

Answers

Answer:

to find new ways to improve the lives of the world's people, to eradicate poverty, to promote prosperity and well-being for all,

Explanation:

The goal of the plan: to find new ways to improve the lives of the world's people, to eradicate poverty, to promote prosperity and well-being for all, to protect the environment, and to fight against climate change.

Question 1 help me pls

Answers

Answer:

literally go to the dang website on the paper

Explanation:

At the present time, scientists are confident that _____ processes and features are not restricted to Earth.

Answers

Answer:Geologic

Explanation:

which ocean is home to the tiny archipelago nation of comoros?

Answers

Answer:

The Indian Ocean

Explanation:

Pretend that you were the president of a country. What are 3 things you will do to address the centrifugal forces and 3 things you will do to instill centripetal forces or nationalism in your country?

Answers

As the President of a country, it is vital to have a national goal that promotes centripetal forces or nationalism like promoting cultural and national identity as well as nationalism.

Now, 3 things to address centrifugal forces:

Ensure equity in resource distribution: The unequal distribution of resources such as power, wealth, and land can create feelings of marginalization and dissatisfaction among certain groups, which can eventually lead to centrifugal forces. As a president, I will ensure that resources are fairly distributed, and everyone has equal access to these resources.

Encourage dialogue and conflict resolution: One of the centrifugal forces that can break a nation apart is conflict and a lack of dialogue between different groups. As a president, I will encourage dialogue and conflict resolution to promote peace and unity among different groups.

Promote intercultural understanding and tolerance: Different cultural, religious, and linguistic groups in a country can have diverse beliefs and values that can lead to centrifugal forces if there is no understanding and tolerance for these differences. As a president, I will promote intercultural understanding and tolerance to minimize conflicts and promote unity.

3 things to instill centripetal forces or nationalism in my country:

Promote cultural and national identity: A sense of identity can unite different groups in a country. As a president, I will promote cultural and national identity to foster a sense of belongingness among citizens.

Promote Nationalism: As a president, I will promote nationalism by encouraging citizens to feel a sense of pride in their country and their national achievements. Nationalistic symbols, such as flags, national anthems, and monuments, can be used to instill nationalism among citizens.

Encourage citizenship participation: Encouraging citizens to participate in civic duties, such as voting, volunteering, and community service, can foster a sense of unity and national pride. As a president, I will encourage citizenship participation to promote centripetal forces and nationalism.

For more such questions on nationalism  visit:

https://brainly.com/question/29271402

#SPJ8

why is economic prosperity important for country​

Answers

Answer:

Why is economic prosperity important for country

Explanation:

-Economic growth is essential to allow countries to reduce and eventually eliminate extreme poverty. Growth also generates the resources countries need to address a wide range maybe.

How does a sea anemone feed?

Answers

They practically poison their prey (as the other answerer said) so that the prey is paralyzed, then they pull the prey into their mouth with their tentacles !

Why does a hurricane begin to dissipate after it makes landfall?

answer quick thank you!

Answers

Answer:

Warm temperature

Explanation:

A) it is away from its energy source (the ocean)

B) warm temperatures causes the seawater to evaporate (moisture fuels the hurricane) thus as the hurricane moves over land and is away from a key source of moisture it dissipates after it makes landfall.

Hope this helps!

Which of the following is an example of forced migration happening because of environmental changes to the current landscape?

tbh if i can get the answer to the migration unit test in unit 4 lesson 8 that would be clutch

Answers

Answer:

a migration is when someone moves from one place to another kinda like there been forced except they are desire to leave.

What do the Mississippi and Amazon river have in common?

Answers

Answer:

Both are facing increasing pollution.

Both are experiencing a loss of biodiversity.

Explanation:

PLEASE ASAP
Which supranational organization refers refugees to the US Citizenship and Immigration Services for resettlement consideration?A) European UnionB) United NationsC) North Atlantic Treaty OrganizationD) Association of Southeast Asian Nations

Answers

I thinks it’s the UN because they oversee everything but I’m not 100% sure!

Option B United Nations

See

European union is for European countriesNATO is military organizationaSAN is asian countries organisation.

These three have no use of US refugees referal.

So Only UN can do it.

Option B

most earthquakes happen underwater. What is the effect of a large one

Answers

Answer:

The effects of a large underwater earthquake may be a Tsunami

What is the capital of Saudi Arabia?

Answers

Riyadh is the capital.

The capital of the oil producing nation of Saudi Arabia is the rich city of Riyadh.

Saudi Arabia is:

A very rich and popular country Located in the Middle East.

They have several cities that are quite popular for being important in the Muslim religion such as Mecca and Medina.

Regardless of the popularity of these cities however, the administrative capital of Saudi Arabia is Riyadh.

In conclusion, the answer is Riyadh.

Find out more about Saudi Arabia at https://brainly.com/question/8513216.

What are the top three characteristics distinguishing human beings from other animals?

Answers

Answer:

please mark me as brainliest

Explanation:

Generative computation. Humans can generate a practically limitless variety of words and concepts. ...

Promiscuous combination of ideas. ...

Mental symbols. ...

Abstract thought

Answer:

Generative Humans can generate a practically limitless variety of words and concepts

Promiscuous combination of ideas

Mental symbols

Abstract thought

Explanation:

Which international organization would most likely defend a western European against an invasion from an Asian country?

A. The Red Cross
B. The World Health Organization
C. The Red Crescent
D. The North Atlantic Treaty Organization

Answers

D. The North Atlantic Treaty Organization

It’s a treaty between western European countries and North America in military defense.

Answer:

D.north atlantic treaty organization

what are the advantages and disadvantages of building dams?? please help ​

Answers

Answer:

Advantage:

They control the floods because water can be stored in them, and they are the primary source of power generation.

Disadvantage:

Disrupt paths of fishes that are traveling in the same river

Explanation:

From the locations of past coastlines and possible future coastlines, what conclusion can be made about how sea level is tied to glacial growth

Answers

The sea level is tied to glacial growth as a result of the changes that occur.

The glacial growth brings about a decrease in sea level.

Glacial growth occurs when water is evaporated and forms ice which is the

sold state of water as a result of the low temperature in the environment.

The ice formed brings about a decrease in sea level.

However, when the ice melts it leads to an increase in the sea level as the

liquid water formed from the ice which flows into the water bodies thereby

bringing about an increase.

Read more on https://brainly.com/question/25584617

on december 22, where is the location of the most intense, direct sunlight on the planet?

Answers

Answer:

Tropic of Capricorn

Explanation:

The sun's vertical rays strike the Tropic of Cancer, 23.5° north of the Equator, during the June solstice. The subsolar point then begins its migration south, and vertical rays strike the Tropic of Capricorn, 23.5° south of the Equator, during the December solstice.

What two airmasses are most important to the weather of the United States east of the Rocky Mountains

Answers

Continental polar (cP) and maritime tropical (mT) air masses influence the weather of North America most.

what are 5 dangers in Kentucky and Florida

Answers

Answer:

The proper terminology is actually "rip currents," but whatever you call them, they are among the most dangerous things in Florida. 5. Heat ...

Answer:

5 dangers both Kentucky and Florida share are wildlife attacks, floods, extreme heat, tornadoes, and power outages. Tropical storms as well!

Explanation:

Hope this helps! BH

HELP I really need help please and thank you I am FARKLE!

Answers

Answer: Answer A:varied;what ever the mapmaker or map-reader needs to study

Explanation: trust me

Please HELP asap I’ll mark brainliest

Answers

Answer:

B. clustered

Explanation:

Every building is bunched up together

how long does it take for sunlight to travel from the surface of the sun to the earth

Answers

8 minutes and 20 seconds

Answer:

It takes 8.3 minutes for light to travel from the Sun to the Earth.

Which continent needs anti-natal policies, but struggles with the means to effectively implement them?A) AsiaB) EuropeC) AfricaD) North America

Answers

Answer:

Anti-natalist policies are prevalent in Asian countries, such as China and Singapore. China and Singapore adopted anti-natalist policies in … the policies included those shown below. This means that, due to the countries socio-economic situation, they need an increase in the birth rate.Dis 2, 2020

Explanation:

pa brainlest

What percentage of the day would you expect to have sunlight at the equator in January? In June?​

Answers

Answer:

85% of the day

Read the following sentence from the section "The Big Bang Formed The Universe." Then, fill in the blank. Or did the universe first organize as immense clumps of matter that later broke apart into galaxies? The word "immense" in the sentence above emphasizes

A. the uncontrolled and random force of the Big Bang

B the mystery surrounding the formation of the universe

C. the huge scope and significance of the Big Bang

D. the orderly structure of the early universe​

Answers

A. the uncontrolled and random force of the Big Bang

What is air pressure?

Answers

Answer: It is the weight of air molecules pressing down on the earth.

Explanation: Without air, then their would be no living creatures roaming around on earth.

The air around you has weight, and it presses against everything it touches. That pressure is called atmospheric pressure, or air pressure. It is the force exerted on a surface by the air above it as gravity pulls it to Earth.

Atmospheric pressure is commonly measured with a barometer. In a barometer, a column of mercury in a glass tube rises or falls as the weight of the atmosphere changes. Meteorologists describe the atmospheric pressure by how high the mercury rises.

An atmosphere (atm) is a unit of measurement equal to the average air pressure at sea level at a temperature of 15 degrees Celsius (59 degrees Fahrenheit). One atmosphere is 1,013 millibars, or 760 millimeters (29.92 inches) of mercury.

Atmospheric pressure drops as altitude increases. The atmospheric pressure on Denali, Alaska, is about half that of Honolulu, Hawai'i. Honolulu is a city at sea level. Denali, also known as Mount McKinley, is the highest peak in North America.

As the pressure decreases, the amount of oxygen available to breathe also decreases. At very high altitudes, atmospheric pressure and available oxygen get so low that people can become sick and even die.

Mountain climbers use bottled oxygen when they ascend very high peaks. They also take time to get used to the altitude because quickly moving from higher pressure to lower pressure can cause decompression sickness. Decompression sickness, also called "the bends", is also a problem for scuba divers who come to the surface too quickly.

Aircraft create artificial pressure in the cabin so passengers remain comfortable while flying.

Atmospheric pressure is an indicator of weather. When a low-pressure system moves into an area, it usually leads to cloudiness, wind, and precipitation. High-pressure systems usually lead to fair, calm weather.

Vocabulary

Term Part of Speech Definition

air

noun  

layer of gases surrounding Earth.

aircraft

noun  

vehicle able to travel and operate above the ground.

air pressure

noun  

force pressed on an object by air or atmosphere.

altitude

noun  

the distance above sea level.

atmosphere (atm)

noun  

(atm) unit of measurement equal to air pressure at sea level, about 14.7 pounds per square inch. Also called standard atmospheric pressure.

atmospheric pressure

noun  

force per unit area exerted by the mass of the atmosphere as gravity pulls it to Earth.

barometer

noun  

an instrument that measures atmospheric pressure.

Celsius scale

noun  

scale for measuring surface temperature, used by most of the world, in which the boiling point of water is 100 degrees.

cloud

noun  

visible mass of tiny water droplets or ice crystals in Earth's atmosphere.

decompression sickness

noun  

serious condition resulting from gases forming tiny bubbles in the bloodstream as a body adjusts to a major change in atmospheric pressure. Also known as DCS, divers disease, and the bends.

exert

verb  

to force or pressure.

Fahrenheit scale

noun  

scale for measuring surface temperature used by Belize, Liberia, Myanmar, and the United States.

force

noun  

power or energy that activates movement.

gravity

noun  

physical force by which objects attract, or pull toward, each other.

high-pressure system

noun  

weather pattern characterized by high air pressure, usually as a result of cooling. High-pressure systems are usually associated with clear weather.

low-pressure system

noun  

weather pattern characterized by low air pressure, usually as a result of warming. Low-pressure systems are often associated with storms.

mercury

noun  

chemical element with the symbol Hg.

mercury barometer

noun  

tool that determines atmospheric pressure by measuring how much mercury moves in a glass tube.

meteorologist

noun  

person who studies patterns and changes in Earth's atmosphere.

millibar

noun  

(mbar) unit of pressure equal to .001 bar of atmospheric pressure.

oxygen

noun  

chemical element with the symbol O, whose gas form is 21% of the Earth's atmosphere.

precipitation

noun  

all forms in which water falls to Earth from the atmosphere.

scuba

noun, adjective  

(self-contained underwater breathing apparatus) portable device for breathing underwater.

sea level

noun  

base level for measuring elevations. Sea level is determined by measurements taken over a 19-year cycle.

weather

noun  

state of the atmosphere, including temperature, atmospheric pressure, wind, humidity, precipitation, and cloudiness.

wind

noun  

movement of air (from a high pressure zone to a low pressure zone) caused by the uneven heating of the Earth by the sun.

Other Questions
Solve for x. Solve for x. Solve for x. Solve for x. How many calories should you be eating? Who found the Terracotta warriors by mistake? What are the solutions of y=x^2+5x-7 geomtry plzz help 15 points what will happen when unity is not in organization ? explain in details. HELP a please please help Question 1.Use modals to fill in the blanks.(a) You . to love your siblings.(b) I . to talk to you.(c) You . lose your cool over petty matters.(d) He . speak politely.(e) Children . avoid eating junk food.(f) You . carry an umbrella when going out in the Sun.(g) She . have distributed the sweets.(h) They . complete their work by noon.(i) Get off the bus carefully lest you . fall.(j) You . show yourself to a doctor urgently.Question 2.Manish : I (a) do practice of wrestling every dayRashid : But you (b) not overexert yourself so much.Manish : I (c) win the competition at any cost.Rashid : You (d) remember that our health takes priority over other things.Mohan : Oh yes! You (e) worry. I am careful about my health. If you present a condensed version of information of a source for background information, you are ________________.Question 4 options:paraphrasingsummarizingusing a direct quote A nurse is describing the advantages and disadvantages of circumcision to a group of expectant parents. Which statement by the parents indicates effective teaching calculate the density, in g/l, of sf6 gas at 27c and 0.500 atm pressure. Describe the location of the point having the following coordinates.nonzero abscissa, negative ordinateO Quadrant II or Quadrant IVQuadrant I or Quadrant IIQuadrant III or Quadrant IVQuadrant I or Quadrant IV Your poster was sold for 4250 pesos. You want to share this money with your two siblings. You and your younger sibling will each receive of the amount and the rest will be for your oldest sibling. How much money will each of you receive? Ive been kidnapped.HELPWhat yall think of my new kicks? What is one of the reasons to consider implementing a blockchain solution? where did you get this information? Luisa buys a plane ticket that has an original price of $240. She used a coupon code to get 30% discount off of the original price.She is then charged a 7% tax on the discounted price please help help help Can u solve this problem? what do i do for #17