Estimate, to the nearest tenth of a minute, the times that P-waves and S-waves firstarrived at each recording station (seismograph location) in Figure 4. Then, subtract Pfrom S to get the S-minus-P time interval:
First P arrival First S arrival S-minus-P
Sitka, AK_______________________________
Charlotte, NC_______________________________
Honolulu, HI_______________________________

Answers

Answer 1

P waves can travel through liquid and solids and gases, while S waves only travel through solids. Scientists use this information to help them determine the structure of Earth.

S waves have a larger amplitude than P waves and cause the ground's surface to move both vertically and horizontally, making them more dangerous. Surface waves, which move slowly, are the last to arrive. P waves leave the earthquake first and go the furthest. Rock oscillates perpendicular to the direction of wave propagation in S or shear waves. In rock, S waves typically move at a pace of roughly 60% that of P waves, and they always come after the latter. Points of solid media move back and forth perpendicular to the wave's direction of propagation due to S waves, also known as shear or transverse waves. As the wave passes, the medium is sheared first in one direction and then in the opposite direction.

To learn more about P-waves and S-waves click the link below:

brainly.com/question/29334933

#SPJ4


Related Questions

Why is organic farming less harmful to the environment then industrial farming?

Answers

Answer:

Hi there :))

Explanation:

Organic Farming is considered to be a more sustainable alternative when you are talking about food production. It also reduces pollution from fertilizer or pesticide run-off.

Answer: Organic farming is is the best option, its considered to be a far more sustainable way when it comes to food production. its a great option due to the lack of pesticides used.

Explanation: because of the lack of pesticides

What would be the effect of the uneven distribution of the sun’s energy on earth?

Answers

The effect of the uneven distribution of the sun’s energy on earth was air masses that are warm and cold move in a complicated manner.

Atmospheric circulation is caused by variations in the amount of solar energy received at various latitudes. Cool air sinks while warm air rises. There is more heat in areas that receive more sun radiation. Less sun energy means less heat in certain locations.

On Earth, the solar radiation changes with the Sun's angle above the horizon, with summertime sunlight lasting longer at higher latitudes and wintertime illumination dim or nonexistent near the relevant pole. When clouds are not present to obscure the direct radiation, it is perceived as sunshine.

To know more about sun’s energy visit :

https://brainly.com/question/14371824

#SPJ4

Answer: C

Explanation: edg 23 :)

contour lines on topographic maps connect points of equal . contours appear as heavier lines on topographic maps and have numbers for a specific elevation. the difference in elevation between contour lines is called the

Answers

Contour lines on topographic maps connect points of equal elevation.Index contours appear as heavier lines on topographic maps and have numbers for a specific elevation.The difference in elevation between contour lines is called the contour interval.

What Are Contour Lines On Topographic Maps?

In a topographic map, there are various types of lines and symbols that can be used to describe the shape of the earth's surface. One type of line that can be used is contour lines. These contour lines are used to describe the elevation or depression of the earth's surface. In making these contour lines there is what is called the interval which describes the difference in height between each contour line.

The question is incomplete, but most probably your question was:

Contour lines on topographic maps connect points of equal _____

_____ contours appear as heavier lines on topographic maps and have numbers for a specific elevation.

The difference in elevation between contour lines is called the _____

Learn more about the contour lines at https://brainly.com/question/13088900

#SPJ4

Name the four countries mentioned in the article. Which one did not give in to U.S.
demands?

Answers

Japan, Russia,Mexico, Germany are the four countries

Choose the correct answer to the following question.

¿A tus amigos les gustan las fiestas?

No, no le gustan las fiestas.
No, no les gusta las fiestas.
Sí, les gustan las fiestas.
Sí, les gusta las fiestas.

Answers

Answer:

c

Explanation:

Answer:

C-Sí, les gustan las fiestas.

Explanation:

First let 2161965 answer
and then you ..

Answers

who's that?? I can't tell if I'm breaking the rules or not lol

Igneous rocks (not including pyroclastic materials) formed from volcanism have a(n). ____________texture and have an origin.
O a) aphanitic; extrusive
Ob) phaneritic; intrusive
O c) aphanitic; intrusive
Od) phaneritic; extrusive

Answers

The correct answer is option c) aphanitic; intrusive.


Igneous rocks formed from volcanism can have either an aphanitic or phaneritic texture, depending on their cooling rate. Aphanitic texture refers to fine-grained rocks that cooled rapidly on or near the Earth's surface, while phaneritic texture refers to coarse-grained rocks that cooled slowly beneath the Earth's surface.In terms of origin, igneous rocks formed from volcanism are typically intrusive, meaning they solidify below the Earth's surface from magma. This is in contrast to extrusive rocks, which form from lava that solidifies above the Earth's surface.

To know more about intrusive visit:

brainly.com/question/33985777a

#SPJ11

describe the study areas in terms of it exct position (degrees, minutes, seconds)population and other relevant statistics information. climate of the area​

Answers

The precise location of the study area can be determined by measuring it in degrees, minutes, and seconds.

The study area is an examination of numerous elements that favor or disfavor the area. This analysis typically includes queries such as, "What kind of soil is present?" Does this soil sustain vegetation? How is the weather?

To better grasp this notion, consider a study of a region based on geographical characteristics that effect populations. To determine if the region is suitable for usage, the researchers will examine the kind of soil, water availability, climate conditions, earthquake and other natural calamity occurrence, pollution data, waste management data, and so on.

Degree-It is used to calculate the study area's longitude and latitude. The earth has 360 degrees.

To know more about geography:

https://brainly.com/question/28699698

#SPJ1

Correct question:

Describe the study areas in terms of it exact position (degrees, minutes, seconds)population and other relevant statistics information.

What is the correct name for the northern region of spanish rule that included present-day california?

Answers

Alta California is the aame for the northern region of spanish rule that included present-day california.

A decree for at least partial secularisation was issued by the cortes (legislature) of New Spain in 1813 that applied to all missions in America and was to be applied to all outposts that had been operational for at least ten years. However,  the decree was never executed in California.

At latitude 42°N, which still serves as the border between the states of California, Nevada, and Utah (to the south), and Oregon and Idaho (to the north), the Adams-Ons Treaty of 1819 between the United States and Spain established the northern limit of Alta California. Once Mexico achieved independence in 1821, Alta California was annexed as a Mexican territory the following year.

To know more about Alta California, click here:

https://brainly.com/question/28668354

#SPJ4

1. What does tsunami literally means?
(a) Harbour waves
(b) Sound waves
2. A vent in the earth's crust is known as
(a) Volcano
(b) Earthquake
3. Which is not a human induced disaster?
(a) Bomb blast
(b) Fire
(d) Avalanch
(c) Landslide
(C) Flood
(d) Theft

Answers

Answer:

second answer is volcano

third answer is avalanch

Explanation:

please mark brainlist hope is useful

explain why tropical cyclones are considered multi-hazardous [6 marks]

please answer. 25 points if answered properly within 15 mins

Answers

Answer:

In the Atlantic tropical cyclone basin, which includes the Atlantic Ocean. The distinct stages of hurricane development are defined by the "sustained." At this stage, it is given a name and is considered a threat. Tropical cyclones are one of the biggest threats to life and property. Of course this natural diseaster is considered a hazard but it is believed to be called multi-hazard because it affects more than one thing when it stricks. Life and property.

Explanation:

I hope this helps :)

explain to a conoeist (someone who rows a small boat )it is not recommended to follow the inner banks of the river in this course of the river

Answers

Answer:

Dear canoeist,

I would like to advise you that it is not recommended to follow the inner banks of the river in this course of the river. This is because there might be obstacles or currents that can make rowing difficult and even put you in danger. The outer banks are usually less steep and have less undercurrent, making it easier to navigate the river safely. Additionally, following the inner banks might also disturb the natural ecosystem of the river, which can have negative consequences. It is essential to keep yourself and the river safe by following the recommended path, which usually means not sticking to the inner banks.

Best regards,

Drake

I hope this answers your questions

There are a few reasons why it is not recommended for canoeists to follow the inner banks of a river in certain courses.

The current is stronger: The inner banks of a river are often where the current is strongest. This is because the water is constricted by the banks, so it has to flow faster to get through. This can make it difficult for canoeists to control their boats, and it can also increase the risk of capsizing.

There are more hazards: The inner banks of a river are often where there are more hazards, such as rocks, debris, and underwater stumps. These hazards can damage a canoeist's boat, and they can also pose a safety risk.

The view is obstructed: The inner banks of a river often obstruct the view of the river ahead. This can make it difficult for canoeists to see what is coming, and it can increase the risk of collisions.

So, it is generally recommended for canoeists to follow the outer banks of a river whenever possible. The outer banks are often where the current is weaker, there are fewer hazards, and the view is better.

Learn more about canoeists, here:

https://brainly.com/question/32366856

#SPJ4

someone please help me ASAP!!

someone please help me ASAP!!

Answers

Answer:

we will no longer have that kind of water to rely on and will have to find another water source. which not having that water can lead to dehydration and famine in that part of the world and lose of finances and water expenses would most likely go up do to the amount of gas spent and delivery and shipping fees

Explanation:

dont rely on my answer im not very smart

shipyards on the malabar coast and in the persian gulf built larger numbers of

Answers

Shipyards on the Malabar Coast and in the Persian Gulf built larger numbers of dhows, traditional sailing vessels used for maritime trade.

The shipyards along the Malabar Coast in southwestern India and in the Persian Gulf were known for constructing a significant number of dhows, which were traditional sailing vessels used for maritime trade. Dhows were primarily used by Arab traders for centuries and were known for their sturdy construction and ability to navigate both coastal and open waters. These vessels played a crucial role in facilitating trade and cultural exchange in the Indian Ocean region. The shipyards in the Malabar Coast and the Persian Gulf had the necessary infrastructure, skilled craftsmen, and access to suitable materials, allowing them to build large numbers of dhows to meet the demand for maritime trade during that time.

Learn more about Shipyards here: brainly.com/question/21810222
#SPJ11

Match the different natural resources management methods to their approaches

Match the different natural resources management methods to their approaches

Answers

I'm not completely sure but this is what I think is right in regards to me being in AP environmental science...

adaptive management --> brings compatible ideas of different people together and minimizes conflict

integrated management --> uses scientific tools

community-based management --> uses multiple solutions and allows adjustments

ecosystem-based management --> bottom-up approach

help plssssss i’m confused

help plssssss im confused

Answers

Convention Currents :)))))))))))

The earth is the only habitable planet give reasons ​

Answers

What makes the Earth habitable? It is the right distance from the Sun, it is protected from harmful solar radiation by its magnetic field, it is kept warm by an insulating atmosphere, and it has the right chemical ingredients for life, including water and carbon.

Oxygen is very important in the Earth's crust because it is abundant, and, unlike the other most abundant elements, it carries a ______ charge

Answers

Answer:

negative charge

Explanation:

How does this process differ from the processes that formed the sedimentary rocks that are atop the Vishnu Schist

Answers

The process that formed the Vishnu Schist differs from the processes that formed the sedimentary rocks that are atop the Vishnu Schist.

The Vishnu Schist is a metamorphic rock which means it was formed from a preexisting rock by the process of metamorphism which involves heat and pressure. The parent rock of the Vishnu Schist is believed to be shale which is a sedimentary rock. During metamorphism, the shale was subjected to heat and pressure that caused it to recrystallize and form the Vishnu Schist.On the other hand, sedimentary rocks are formed by the accumulation and compaction of sediment, which is made up of fragments of preexisting rocks, minerals, or shells. These sediments are transported by water, wind, or ice and deposited in layers, which are then compressed and cemented together to form sedimentary rocks. The processes that formed the sedimentary rocks that are atop the Vishnu Schist are erosion, transportation, deposition, compaction and cementation.

To know more about sedimentary rocks please  click :-

brainly.com/question/29771190

#SPJ11

because the mid-latitude cyclone forms and moves along the polar front in a wavelike manner, the developing storm is referred to as a(n) . a. open wave b. frontal wave c. wave cyclone d. longwave

Answers

The developing storm that forms and moves along the polar front in a wavelike manner is referred to as a wave cyclone. Therefore, the correct answer is option C. Therefore, because the mid-latitude cyclone forms and moves along the polar front in a wavelike manner, the developing storm is referred to as a wave cyclone.

Mid-latitude cyclones, also known as extratropical cyclones, are large-scale weather systems that form along the polar front, which is the boundary between polar air masses and warmer, subtropical air masses. These cyclones are characterized by a wavelike pattern in the polar front, with alternating ridges and troughs, and they typically move from west to east across the mid-latitudes. As the wave pattern in the polar front intensifies, it can lead to the development of a low-pressure system, or wave cyclone, along the front. The wave cyclone forms when cold, dense air from the polar region meets warm, moist air from the subtropics, creating a boundary between the two air masses known as a front. As the wave cyclone intensifies, it can bring a variety of weather conditions, including strong winds, precipitation, and temperature changes. These storms can have significant impacts on human activities, such as transportation, agriculture, and energy production.

Learn more about cyclone here:

https://brainly.com/question/31316060

#SPJ11

which is smallest country​

Answers

Answer:

Vatican City is the smallest country.

Answer:

Vatican City

Vatican City is the smallest country.

Two cities with a mountain range nestled between them are at the same latitude. One city is located on the coast. Why do they have different climates? (You may use a map)

Answers

Answer:

The coast is a climate on its own.

Explanation:

If there is a comparison between a location with a coast near it, there will always be a climate difference. If the coast happens to be thee Pacific Coast, it is typically colder and more wet due to a lot more rain than more inland cities, but since the Pacific Ocean is colder than the Atlantic, it is not as muggy and humid as the East Coast.

If the coastal town is on the Atlantic Ocean Coastline, it will be more humid, where the air feels heavy and it will be hotter in general due to the heat from the Atlantic Ocean.

A wastewater treatment plant touts its ozone-based disinfection process as "the safest, most powerful, most straightforward process in the treatment business." Which part of the plant’s claim, if any, is likely accurate? Which part of the plant's claim, if any, is likely inaccurate? Explain your answer.

Answers

The wastewater treatment plant claims that its ozone-based disinfection process is "the safest, most powerful, most straightforward process in the treatment business."

The wastewater treatment plant claim is accurate. Ozone is the most powerful disinfectant against bacteria, viruses, and other microorganisms. Ozone is used in wastewater treatment because it is effective against viruses and bacteria, unlike chlorine, which is less efficient. Ozone treatment is effective and powerful; this is because ozone is highly reactive and can break down pollutants and microorganisms found in wastewater. It can also be used to remove unpleasant odors from the treated water.There is no single answer to whether the plant’s claim is inaccurate, as this would depend on how the treatment process is carried out. If the treatment process is not done correctly or if any problems occur during the disinfection process, the plant’s claim could be inaccurate. Another problem is the high energy cost of producing ozone, which makes it more expensive than other treatments like chlorine. Hence, the claim may not be straightforward in terms of cost.

For further information waste water treatment plant visit :

https://brainly.com/question/31857218

#SPJ11

States sharing boundary with China

Answers

Answer: Jammu and Kashmir, Sikkim, Uttarakhand, Arunachal Pradesh and Himachal Pradesh

Explanation:

Which scenario below best represents how an innovation can influence diffusion?

A. In the 1400s, ships were developed that could withstand long voyages across the ocean to other continents. Explorers used these ships to travel to the Americas in search of new lands and new resources. When they arrived, they introduced their languages and religion to the native peoples there.

B. Desalinization plants open in the desert region of the UAE (United Arab Emirates) in Southwest Asia. This access to water helps people from other countries move to the UAE for jobs in the oil industry and travel there to visit resorts and attractions.

C. All of the above​

Answers

The scenario below that best represents how an innovation can influence diffusion is C. All of the above.

What is Diffusion?

This refers to the movement of a thing which can be an invention, an idea, or a culture from its place of origin, or from one place to another.

Hence, we can note that based on the first and second examples, we can see that the innovation of ships and the desalinization plants helped to both grow trade and help the tourism in UAE.

Read more about diffusion here:
https://brainly.com/question/8880115

Describe three ways in which scientists support the theory of evolution.

Answers

In the theory of natural selection, organisms produce more offspring that are able to survive in their environment

Explanation:

Answer:

The global distribution of organisms and the unique features of island species reflect evolution and geological change. Fossils. Fossils document the existence of now-extinct past species that are related to present-day species. Direct observation.

Explanation:

lolz

the death rotates 1600km per hour on average, how ever as we move away from the equator the speed of the rotation decreases. Give a valid hypothesis to support a given statement.

Answers

The valid Hypothesis to support the statement is The speed of the Earth's rotation decreases as we move away from the equator due to the effect of Earth's latitude on the Coriolis force.

The Coriolis force is a result of the Earth's rotation and causes moving objects to be deflected to the right in the Northern Hemisphere and to the left in the Southern Hemisphere. This force influences the rotation speed of the Earth and its effect is stronger near the poles compared to the equator.

Based on this, a valid hypothesis could be that the speed of the Earth's rotation decreases as we move away from the equator due to the increasing influence of the Coriolis force. As we move closer to the poles, the Coriolis force becomes more significant, causing a decrease in the speed of rotation.

This hypothesis suggests that the rotation speed at the equator is higher compared to regions closer to the poles. It is supported by the understanding of the Coriolis force and its impact on the Earth's rotation. Further investigation and analysis of data, such as measurements of rotational speed at different latitudes, would be needed to confirm or refute the hypothesis.

Know more about Coriolis force here:

https://brainly.com/question/31959410

#SPJ8

what is the area of earth​

Answers

Answer:

510.1 million km²

Explanation:

To find the surface area of the Earth we have to use the formula of 4*Pi*radius squared. The radius of the Earth is approximately 6,371 kilometers.

mark me as brainliest!

Answer:

196.9 million mi²

Explanation:

How is the erosion of a beach during a hurricane similar to the eruption of a volcano?

Answers

Answer:

Erosion is the wearing down of soil or rock by the action of wind, rain, rivers, ice and gravity. A volcanic eruption produces lava, ash and gases. ... Volcanoes cause limited erosion directly; the underside of a new lava flow scours topsoil or loosely consolidated sediments.

Explanation:

The shallowest portions of an ocean found along the margins of continents are the ________. Group of answer choices abyssal plains continental shelves continental slopes continental rises

Answers

Answer:

Continental shelves

Explanation:

The continental shelves are the shallowest parts of an ocean that can be found along the edges of continents. group of potential solutions Abseiling plains European shelves Continent-wide incline the continents.

What is continental?

Any of the numerous enormous landmasses is a continent. Up to seven geographical regions are typically considered to be continents, with the term "continent" generally denoting a convention rather than any specific requirement.

A broad, generally shallow undersea terrace of continental crust that forms the margin of a continent is known as a continental shelf. Most continental shelves feature a topography known as ridge and swale, which is a gently rolling terrain. The geology of continental shelves is frequently compared to that of the neighboring exposed area of the continent.

Therefore, The continental shelves are the shallowest parts of an ocean that can be found along the edges of continents

Learn more about continental here:

https://brainly.com/question/14684145

#SPJ2

Other Questions
Which process must occur for a muscle to be able to relax? Pulleys and block-and-tackles are often used to hoist objects into the upper levels of barns and garages. The supports that hold these contraptions come in various forms. Let us model the illustrated orange support as a planar truss with horizontal member AC that is subjected to the vertical tension load T. Given the following: T= 90 N AB=100 cm AC 140 cm ?=25. Determine forces F_AB, F_AC, and F_BC in N in members AB, AC, and BC 5) a class has 5 boys and 4 girls. in how many ways can a committee of three be selected if the committee can have at most two girls?g (b) 3 cm on the page represents 10km on the ground in ratio a zero coupon bond paying $100 at maturity 10 years from now has a current price of $50. its yield to maturity is closest to which of the following? What are Ponyboy's weaknesses from The Outsiders? according to the lecture, it is important to always consider ___________________ the essay was written. a. when c. where b. why d. how please select the best answer from the choices provided a moderately strong link between stress and the onset of mood disorders is called____ 3. The polynomial 2x3 + px? + qx + 12, p.qer, has a factor of x + 3 and a remainder of -10 when divided by X-2. Find pand a if the interior surface is maintained at this temperature, but is now polished so that its emissivity is 0.15, what will be the value of the radiant power emitted from the opening? What is the pattern 4,11,18,25,32 The continuum of the Big Five personality theory that deals with tendency to be spontaneous or self-disciplined is Why do you Think you weight less on Uranus than earth even though it is more massive planet ? List 3 causes of genetic variation in populations In addition to issues of language, cultural considerations require that counselors have a grasp of the nuances of communication styles that may differ between cultural groups. TrueFalse The most effective and least expensive treatment of puerperal infection is prevention. What is important in this strategy? -1 over 8 in decimal form Pls I really need help the methanogens, producers of methane gas, require environments that:_________ HELP: Can a triangle have 2 right angles in it? EXPLAIN your answer.