How long does it take a S-wave to travel 8,000 km?

Answers

Answer 1

11 Minutes and 20 seconds


Related Questions

the leading edge of evaporatively-cooled air beneath a thunderstorm is called the

Answers

Answer:

gust front or outflow boundary

Much of Eastern Europe is characterized by

Question 1 options:

dry winters and warm, wet summers.


cold, snowy winters and hot summers.


a humid subtropical climate.


moderate average temperatures.

Answers

Answer:

cold snow winters and hot Summers

Explanation:

most of them have cold winters and warm to hot Summers

Much of Eastern Europe is characterized by cold, snowy winters and hot summers. The correct option is B. Europe's eastern and central regions are covered by the continent's climate. The cold, long-lasting winters and primarily hot summers are the climate type's main characteristics.

 

Why is Eastern Europe so cold?

Around a high-pressure system in the northern hemisphere, air moves clockwise. Our air is currently coming from the east and bringing cold temperatures because of the high pressure over Russia. If this air is warmed or cooled down during its journey, depends on the route it takes.

Midlatitudes define Eastern Europe. A large portion of the area has a humid continental climate. Summers are hot and have snowy winters. The warm ocean currents that help Western Europe's climates remain temperate do not benefit Eastern Europe.

Thus, the ideal selection is option B.

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The reliable paleoclimate record from the Antarctic and Greenland ice cores provides information back to approximately ________ years ago. A. 65 million

Answers

Based on the information given, it can be deduced that the reliable paleoclimate record was about 800,000 years ago.

Paleoclimatology simply means the study of the climate of the Earth. It's the study of climates where direct measurements were not taken.

It should be noted that the reliable paleoclimate record from the Antarctic and Greenland ice cores provides information back to approximately 800,000 years ago.

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what are the characteristics of continental tropical air masses?

Answers

Answer:

Continental tropical air masses originate in northern Mexico. They are characterized by clear skies and negligible rainfall.

Explanation:

Answer: They have warm, moist air.

Explanation: I took the test and got the answer right.

Many plants grow in the spring and summer and become dormant during the fall and winter. Explain what triggers dormancy in a plant, and explain the benefits of winter dormancy for those plants.

Answers

Answer:

Just like us, plants are deeply affected by temperature and sunlight, which serve to signal that winter is coming. ... Plant growth slows as day length shortens, thus commencing the dormancy process. Longer periods of darkness and chilly weather around this time clearly communicate to your garden that winter is coming

Explanation:

When the Australian colonies decided to form the Commonwealth of Australia in 1901, the new country was a

Question 3 options:

republic.


dominion.


monarchy.


dictatorship.

Answers

Answer:

republic

Explanation:

they joined to form one nation

trial though

Answer: Dominion

Explanation:

The term dominion was used to refer to one of several self-governing nations of the British Empire.

Australia is one of them.

I like potatoes Do u like potatoes

Answers

Answer:

Yes I like potatoes too

Explanation:

Answer: nah

Explanation: nah

What was life like for all of Africa when the European Invasion began?

Answers

European colonisation of Africa in the late 19th century. Due to worldwide insufficiency of world knowledge, the size and abilities of Africa as a continent was majorly undermined and oversimplified. Before colonisation, Africa was characterised by widespread flexibility in terms of movement, governance, and daily lifestyles.
Before the invasion it was easier on governance, daily life and much more

the former international border between east germany and west germany is best described as

Answers

Answer:

Berlin Wall

Explanation:

that's what the border used to be

how does latitude and altitude affect the climate of india

Answers

Answer:

Latitude: As the earth is round, sunlight does not reach everywhere equally. The temperature decreases as we move from the equator to the poles. Altitude: As we move from the surface of the earth to the higher altitudes, the temperature decreases. ... Thus, it influences the temperature accordingly.

Explanation:

hope it helps

megathrust faults occur on which type of tectonic plate boundary?

Answers

Answer:

they occur at convergent plate boundaries

Explain how caves, arches, stacks and stumps are formed

Answers

Answer:

That's the answer thank you and your welcome

Answer:Weathering and erosion can form caves, arches, stacks, and stumps along a cliff's edge. Caves form when waves smash into cracks in the cliff face.

The stack will be attacked from the bottom, similar to how a wave-cut notch is formed. This weakens the structure, causing it to collapse and form a stump.

Explanation:

Images by Alexei Glushkov and Dbachmann
Using five or more complete sentences, describe the distribution of the populations of Europe and Russia. What do these
regions have in common? How does climate affect population distribution?

Answers

Answer:

Explanation:

Responses may vary but should include some or all of the following information:

The North Atlantic Drift is an ocean current that carries warm water across the Atlantic Ocean. The water warms the air above it, and wind carries that air over land. It has a huge impact on the climates of Europe and keeps the continent warmer than other regions at the same latitude. A great example of how the North Atlantic Drift affects Europe's climate can be seen when comparing Glasgow, Scotland, to Moscow, Russia. Both locations are at similar latitudes: Glasgow is located at 55°87'0" N, and Moscow is located at 55°45'0" N. Glasgow is considered a marine west coast climate, with warm summers and mild winters. The temperature difference between winter and summer is only about 50°. Moscow, though at the same latitude, has a very different climate. Moscow is a humid continental climate, which means it has hot summers and cold winters. The region has four distinct seasons and extreme temperature changes from winter to summer, with a difference of over 100°. These differences are attributed to the North Atlantic Drift instead of latitude. Scotland is affected by the warm ocean currents because of its location near the ocean. Moscow is farther inland, so it does not receive the same benefit as those areas closer to the water.

what did rusted layers of iron in sedimentary rock tell geologists about the chemical composition of the oceans long ago?

Answers

Answer:

They knew there was dissolved iron in the early oceans -- a strong indication that Earth's free oxygen concentrations were exceedingly low.

Explanation:

hope this helps

what percentage of earth’s surface has been created by volcanoes?

Answers

Answer:

80 percent

Explanation:

What is the biggest county in the Upper Peninsula of Michigan? Pls no links

Answers

Answer:

Marquette County

Explanation:

How many municipality are there in Nepal ?name them​

Answers

There are 283 municipalities in Nepal. The capital city Kathmandu is a Metropolitan city and there are other five Metropolitan cities Bharatpur, Biratnagar, Pokhara, Lalitpur & Birganj. There are 11 Sub-metropolitan Cities and 276 Municipalities.

17. What are the warm westerlies?
a.
ocean currents that move west to east
b. coasts of the Mediterranean Sea
c. the warmest parts of the British Isles
d. warm winds that blow over the plains

Answers

Answer:

C

Explanation:

Warm westerlies are the warmed parts of the British Isles. This is because warm and warm match. Simple logic

what kind of person is regarded to be a good character?​

Answers

[tex]\large\tt\green{Answer}[/tex]

This person kind like integrity, honesty, courage, loyalty, fortitude, and other important virtues that promote good behavior.

[tex]\large\tt\green{Explanation}[/tex]

These character traits define who they are as people and highly influence the choices they make in their lives.

the person who is honest

the person who respect other

the person who help other

the person who behave nicely

the person who speak less and listen more

HOPE IT HELPS

For each ordered pair (x,y), determine whether it is a solution to the inequality 4x-6y>-18. (5,-3), (0,3), (-9,-2),(8,5)

Answers

The ordered pair that solves this equation is (0,3)

I would take a picture of my work, but i dont have phone sorry. :(

How were the europeans affected by the deseases they brought to the natives?​

Answers

Answer:

Europeans brought deadly viruses and bacteria, such as smallpox, measles, typhus, and cholera, for which Native Americans had no immunity (Denevan, 1976). On their return home, European sailors brought syphilis to Europe.

why is the world bank better than other supranational organizations? PLEASE HELP ILL GIVE BRAINLIEST

Answers

[tex] \: \: \: \: \: [/tex]

It has good credit because it has large, well-managed financial reserves. This means it can borrow money at low interest rates from capital markets all over the world to then lend money to developing countries on very favorable terms.

hope it helps

3 ways how are tropical storms different than middle latitude wave cyclones

Answers

Answer:

1. Tropical storms have a warm core, while mid-latitude cyclones have a cold core.

2. Tropical storms form over warm tropical oceans (usually between 5° and 25° latitude from the equator), while mid-latitude cyclones form in the mid-latitude region (usually between 30° and 60° latitude from the equator)

3. Tropical Storms have no fronts, while mid-latitude cyclones have weather fronts where warm and cold air masses meet.

Explanation:

Shown above

How can our society progress?​

Answers

[tex] \: \: \: \: [/tex]

Social progress is often improved by increases in GDP, although other factors are also relevant.

question that related to the topic

Why is progress important to society?

Social progress is a necessary component of development. Healthy and educated individuals are far more able to contribute to the well-being and advancement of their societies.

hope it helps

why is the domestication of plants and animals seen as a form of artificial selection as opposed to natural selection?

Answers

There are different ways means of selection. Domestication of plants and animals is seen as a form of artificial selection because the process of domestication itself is known to be an artificial form of selection.

This is because one can easily makes selection of traits based on personal characteristics needed.

It is said to lack the control of fitness needing to increase fitness and as such artificial selection can cause problem traits to be popular among species.

Controlled breeding leads to prezygotic selection which is a key element to domestication. This is due to the fact that captive breeding allows for the strongest, most straightforward artificial selection.

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Explain any 5 factors that affect the climate of India

Answers

Answer:

5 factors that affect the climate of India are:

1. Latitude: It is the value of latitude which determines tin which region of the earth India is located and based upon it the climate gets affected.

2. Altitude: It is a type of elevation in which the air pressure is very low and thus the temperature decreases which causes a cool climate.

3. Vegetation: High amount trees causes increase amount of rainfall, whereas less cover of forest leads to low amount of rainfall which in turn affects the climatic condition.  

4. Wind: It is the nature of the wind which affects the climate. Warmer wind paves wave for colder climate and vice versa.  

5. Topography: The location of India in Earth plays a major role in determining the climatic condition of the country.

Explanation:

brainlest pls

Describe what happens at a transform boundary.

Answers

Answer:

A transform plate boundary occurs when two tectonic plates slide past each other, horizontally. Among these is the San Andreas Fault, which is the cause of many of the earthquakes in California.

Explanation:

I hope this helps!

Study the map above. Which city is located at approximately 51° N, 0°?

Answers

Answer:

I know!

Explanation:

It's London


1) What carries light energy away from a star?

Answers

Answer:

Light is only a small part of the wavelengths a star shines in. hence most of the energy of a star is emitted as electromagnetic radiation.

Explanation:

In the early 1950's, Stanley Miller and Harold Urey conducted a series of pioneering laboratory experiments involving simulations of the early Earth. What did these experiments reveal

Answers

Based on historical and scientific records, the Stanley Miller and Harold Urey experiments reveal "that several organic compounds could be formed spontaneously by simulating the conditions of Earth's early atmosphere."

The Stanley Miller and Harold Urey experiments in 1950 were conducted to prove whether organic life can form from inorganic.

Following the experimentation, one of their significant findings was that numerous organic amino acids were formed spontaneously from inorganic raw materials.

Hence, in this case, it is concluded that the correct answer is "that several organic compounds could be formed spontaneously by simulating the conditions of Earth's early atmosphere."

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