Answer:
By looking at the amount of time between the P and S wave on a seismogram recorded on a seismograph.
Explanation:
Using this scientists can tell how far away the earthquake was from that location.
What natural feature serves as a boundary between the northwest territory and louisiana?.
what is the verbal representation of 1 : 50000
Answer:
one divided by fifty thousands
If it is 3 pm at 45°E, what is the time at 75°E
Answer:
5 pm
Explanation:
Answer:
5pm
Explanation:
By those standards, every hour is equal to 15 degrees, therefore adding 30 degrees would bring us up 2 hours.
increased erosion that occurs on the outside of a bend in a river and deposition on the inside of a bend have the net effect of
Increased erosion that occurs on the outside of a bend in a river and deposition on the inside of a bend have the net effect of increasing a stream's meandering process.
What is erosion?
The Removal of soil, rock, or dissolved material from one area on the Earth's crust and subsequent transfer to another region, where it is deposited, is known as erosion. This activity is caused by surface processes (such as water movement or wind). Erosion differs from weathering, which is a static process. Physical or mechanical erosion is the removal of rock or soil as clastic sediment; in contrast, chemical erosion is the removal of rock or soil by dissolving. Eroded sediment or solutes can travel thousands of kilometers or only a few millimeters.
To learn more about erosion refer to:
https://brainly.com/question/3852201?referrer=searchResults
#SPJ4
7. What did satellite images reveal about the Indus River Valley Civilization and why is this significant?
The study sites are visible in this satellite view of the Indus River system. Drilling locations are indicated with stars. Trench markings are black dots. On a current river, white squares represent sampling locations from Alizai et al (2011a). The research area's easternmost buried canals come from Saini et al (2009). The study's previous course is indicated by dashed lines.
What was the reason behind the Harrapan culture's demise?
Although the sudden weakening of the summer monsoon at this time has been connected to its death, river restructuring may also have had an impact. We collected samples of subsurface channel sand deposits that date back to around 4.0 ka and utilized zircon sand particle U-Pb dating to determine their provenance by comparing it to the known characteristics of contemporary river sands. Samples from the northern part of the desert, adjacent to archaeological sites, have little in common with the Ghaggar-Hakra, the channels' alleged source.
Instead, we observe at least two groups of sediments that resemble both the Yamuna and Sutlej Rivers in the east and the Beas River in the west. Before 1.4 ka, the waterways were covered by dunes and remained active until approximately 4.5 ka.
Find more about harrapan culture from the link given below:-
https://brainly.com/question/13509102
#SPJ13
What components make up a metropolitan area?
Answer:
Metropolitan areas consist of central cities (municipalities of 50,000 or more residents) and surrounding areas (counties) that are economically and socially integrated with these central cities, as determined primarily by commuting flows. Metropolitan areas are thus functional labor markets.
Explanation:
Yep.
To which hominid species do all modern humans belong?
OHomo habilis
O Homo sapiens
O Homo erectus
O Australopithecus
The second option is the correct answer choice. All modern humans are Homo sapiens.
Homo sapiens is the name of species to which all modern human beings belong. The name Homo sapiens was first used by Carolus Linnaeus in 1758. He is called as the father of modern biological classification.
The resemblance seen in human beings of the primates is more than any other known living organisms. There were similarities seen in bodily structures.
Carolus Linnaeus studied a fossil which contained information about extinct species. These extinct species were more closely related to humans. This fossil also distinguished between humans and apes. This distinction was also based on behavioral patterns.
To know more about Homo sapiens here
https://brainly.com/question/10169640
#SPJ9
The __________ ocean is west of africa. a. arctic b. atlantic c. indian d. pacific please select the best answer from the choices provided. a b c d
The Atlantic Ocean is west of Africa. Option b is the correct answer
Oceans are defined as interconnected bodies of salt water covering the majority of the Earth’s surface. Oceans on Earth contribute 71 percent of Earth’s surface and 90% of the Earth’s biosphere. The world ocean is the habitat of millions of species, the principal component of the hydrosphere, forms part of the carbon cycle, and influences weather and climate patterns. The world ocean is divided into 5 oceans namely the Pacific, Atlantic, Indian, Southern, and Arctic oceans.
The Atlantic Ocean is the second-largest ocean with about 23.3% volume of the World Ocean. It majorly separates the Americas from Europe and Africa.
The Arctic Ocean is the fifth largest ocean with only 1.4% of the World’s Ocean. This Ocean borders Northern North America and Eurasia and covers much of the Arctic region. Thus, in the West of Africa lies the Atlantic Ocean, and in the East of Africa lies the Indian Ocean. On the East of the Americas lies the Atlantic Ocean and the East side of America faces the Pacific Ocean and the Arctic Ocean on the northern end and the Southern Ocean at the southernmost end of America.
Hence, the Atlantic Ocean lies on the western side of Africa
Learn about Atlantic Ocean
https://brainly.com/question/20355829
The correct answer about the ocean in west africa is (B) Atlantic Ocean.
The Atlantic Ocean is the second largest ocean in the world, covering about 1/5 of the Earth's surface. It is estimated that the area of this ocean covers 106,450,000 km² when calculated with the area of the surrounding ocean.
This ocean extends from the northern to the southern hemisphere, Atlantic is divided in two by the equator into the North Atlantic and South Atlantic, bounded by North America and South America in the western ocean and Europe and Africa in the eastern ocean. This means that this ocean is located in the western part of Africa and europe and stretches towards the east coast of America.
Apart from the Atlantic Ocean, There are several other oceans on Earth, namely:
Southern Ocean Arctic OceanAtlantic OceanIndian Ocean Pacific OceanLearn More About Atlantic Ocean at :
https://brainly.com/question/543870?
#SPJ1
Question 5 of 15
Which was an effect of the Industrial Revolution?
O A. Decreased productivity
OB. Democracy in England
C. Global population increase
O D. Decrease in standard of living
SUBMI
Global population increase was an effect of the Industrial Revolution.
the Industrial Revolution delivered approximately sweeping changes in economic and social organization. those adjustments protected a wider distribution of wealth and elevated global alternate.
Managerial hierarchies were additionally developed to oversee the department of exertions.the economic Revolution shifted from an agrarian economy to a production economy wherein products have been now not made solely by hand but via machines. This led to improved manufacturing and performance, decrease charges, more items, progressed wages, and migration from rural areas to urban areas.the economic Revolution had many tremendous effects. among those were a boom in wealth, the production of products, and the usual of residing. humans had to get entry to to healthier diets, better housing, and less expensive goods. similarly, education multiplied during the Industrial Revolution.Learn more about Industrial Revolution here: https://brainly.com/question/13323062
#SPJ1
hurricanes cause a regional rise in sea level (dome of water) that can result in a very dangerous phenomenon known as storm surge. what best explains the cause for this rise in sea level?
The rise In sea level occurs due to High winds and lower air pressure within the storm.
What do you mean by Hurricanes?
Hurricane can be defined as a tropical storm with strong gusting winds which usually have a speed of 74 miles per hour. It consists of a strong spiralling eye which can even extend upto 400 miles. It forms when moist warm air rises which is further replaced by cooler air.
It leads to formation of clouds and thunderstorms and strong rotation due to the coriolis effect. There is a general increase in sea level.
They are known by different names in various oceans and countries ranging from Willy Willie's , tornadoes and typhoons.
Hence ,The rise In sea level occurs due to High winds and lower air pressure within the storm.
To know more about Hurricanes from the given link
https://brainly.com/question/2835662
#SPJ4
How might homelessness or poverty impact population change
Increased likelihood of violence and abuse due to a loss of self-care capacity and motivation. Homelessness and poverty have a number of consequences, including an increased probability of engagement with the judicial system and the growth of behavioral difficulties.
Poverty has a negative impact on our country's children by causing substandard housing, homelessness, poor nutrition and food security, insufficient child care, a lack of access to health care, dangerous areas, and underfunded schools.One of the main causes of youth homelessness is overcrowding. Many of the young people we serve are coping with trauma and sorrow, family homes are frequently crowded, and mental health difficulties can have a significant impact on family connections. There is a lack of space and privacy due to overcrowding.It spreads throughout the neighborhood. It has an impact on the workforce, tax revenue utilization, crime and safety, and the availability of healthcare services. Furthermore, homelessness has an impact on both the present and the future. Breaking the vicious cycle of homelessness one individual, one family at a time benefits everyone.Thus this is how homelessness or poverty impact population change.
Refer here to learn more about poverty: https://brainly.com/question/28468793
#SPJ1
The cascade mountains bisect the state of washington into western and eastern portions. The western portion is bounded on its western border by the pacific ocean. The eastern portion is bounded on its eastern border by the state of idaho. What might you predict about these two portions based on the information presented in the tutorial?.
Using the theories of Mountains, we got that Eastern Washington has a higher proportion of drought-resistant vegetation than western Washington as I predict about these two portions based on the information presented in the tutorial.
The Cascade Range or Cascades is the major mountain range of western North America, extending from the southern British Columbia through Washington and Oregon to the Northern California. It includes both non-volcanic mountains, such as North Cascades, and the notable volcanoes known as the High Cascades. The small part of the range in the British Columbia is referred to as Canadian Cascades or, locally, as the Cascade Mountains. The latter term is also sometimes used by the Washington residents to refer to the Washington section of Cascades in addition to North Cascades, the more usual U.S. term, as in the North Cascades National Park. The highest peak in the range is the Mount Rainier in Washington at 14,411 feet
Hence,The cascade mountains bisect the state of washington into western and eastern portions. The western portion is bounded on its western border by the pacific ocean. The eastern portion is bounded on its eastern border by the state of idaho, then I predict about these two portions based on the information presented in the tutorial is that Eastern Washington has a higher proportion of drought-resistant vegetation than western Washington.
To know more about mountains, visit here:
https://brainly.com/question/10690247
#SPJ4
Why does the thermosphere have the highest temperature of all the atmosphere layers brainly.
Because in the thermosphere layer occurs the process of ionization of oxygen into atomic oxygen which produces heat energy and the amount of exposure to ultraviolet radiation.
What is a thermospfer and why is it hot?
The thermosphere is the fourth layer of the Earth's atmosphere. This layer is located at an altitude of 80 to 100 kilometers above the Earth's surface. The thermosphere or ionosphere is the layer where the ionization of particles occurs. This gives rise to the effect of propagation or reflection of radio waves, both with low and high frequencies.
The process of ionization or the breakdown of oxygen and other gases in the thermosphere layer into atomic gases causes an increase in temperature in this layer. The temperature changes in the thermosphere layer range from 40°C to 1232°C. The high temperature in the thermosphere is also factored in by the amount of exposure to ultraviolet radiation absorbed from the sun.
Learn More About Thermosphere here : https://brainly.com/question/13497783
#SPJ1
which of the following is part of a gyre? select one: a. north atlantic deep water b. antarctic intermediate water c. the gulf stream
The correct answer for which one is part of gyre is (A) North Atlantic Deep Water.
What is Gyre?
Grye is another name for swirling vortex. In Oceanography, Gyre is a system of patterns of movement of global ocean surface currents. This surface current movement system is formed due to the pattern of global wind movement and the Earth's Coriolis force. Gyre rotation currents are capable of covering a scale of about 1000 kilometers or thousands of miles.
There are 5 locations of gyre currents in our oceans, namely:
North PacificSouth PacificNorth AtlanticSouth AtlanticIndian OceanThe North Atlantic gyre is one of the five great oceanic eddies. This gyre is located in the Atlantic Ocean. This eddy is a system of circular ocean currents that cross the North Atlantic from near the equator to the waters of Iceland and from the east coast of North America to the west coast of Europe and Africa.
Learn More About Gyre at : https://brainly.com/question/3569485
#SPJ1
The world’s population reached a new milestone this week. Approximately how many people now live on earth?.
Answer:
8 Billion
Explanation:
Hope this helped! :)
Answer:
There are approximately 7.9 billion people in the world as of July 2020, according to a 2020 report published in the journal The Lancet. The global population is an estimate of the total number of people living on the planet, rather than a true running total of every baby born minus every person who has died at a given moment in time.
Explanation:
please mark brianliest....
the areas on the moon that are composed of light-colored minerals dominated by feldspar are the lunar .
The lunar highlands are composed of light-colored minerals dominated by feldspar.
Are there highlands on the moon?The near side of the Moon is the side that is facing us (image at right). There are two sections: the Lunar Highlands, which are light,
The lunar highlands are typically represented by regions that appear red, whereas old volcanic lava flows from mares, or lunar seas, are represented by regions that appear blue to orange.
How do the highlands of the moon form?The Moon's highlands were generated by the eruption of a boiling liquid known as magma from beneath the Moon's surface, according to evidence provided by the Indian mission's mineralogy mapper.
TO know more about lunar Highlands here:
https://brainly.com/question/1601936
#SPJ4
If it is 2 pm at 30°E,what time will it be at 50°E
Answer:
3.20 pm
Explanation:
when the longitudes are moving to the east the farthest longitude subtracts the lower one then the degrees are converted to time in hours then added to the initial time given.
what is the capital of Peru
Answer:
Lima is the capital of Peru
When sea ice forms, what happens to the salinity of the ice and the surrounding seawater?.
The surrounding ocean water's salinity rises as sea ice develops. The circulation of the ocean is greatly influenced by the salt. When sea ice develops in an ocean, salt has been introduced into the water. Because salt water is denser and hence heavier than other types of water, the water around it becomes increasingly salinized.
Between the ocean and the sea ice, there occurs a salt exchange. This has an impact on the ocean's circulation, which can extend for many hundred kilometers. The circulation of the ocean is greatly influenced by salt. Ocean density is more sensitive to variations in salinity than temperature in cold, polar locations. Sea ice formation causes salt to be expelled into the ocean, raising the salinity of the water.
Since salt water is denser and heavier than freshwater, it sinks because of its increased density. Ocean circulation is impacted by the salt exchange between sea ice and the ocean across distances of hundreds of kilometers.
Learn more about Salinity here:
https://brainly.com/question/20283396
#SPJ4
The edgecumbe volcano is showing signs of activity after being dormant for over 800 years. Which state is it in?.
Explain the physical geography of Kuwait and how it impacts the people of the country?
In the Treaty of Uqair, signed in 1922, Britain established Kuwait's 222-kilometer border with Saudi Arabia. At that time, a neutral zone was created, and it was divided in 1966.
Long disputed, Kuwait's 240-kilometer border with Iraq. In 1938, not long after Kuwait's commercial oil discovery, Iraq made its first claim to the country. Despite officially recognizing Kuwait in 1963, Iraq persisted in putting pressure on that country to allow access to the vital islands of Bubiyan and Warba.Annual rainfall varies greatly. November through April are the rainy months. Rainfall during this time can come down in torrents. The highest relative humidity levels occur during the winter and frequently exceed 90% in January.to learn more about Kuwait, refer to, https://brainly.com/question/24353331
#SPJ1
Energy from the sun causes evaporation. Why does more evaporation happen from the oceans than from freshwater sources?.
If all the ice on land were to instantly melt, how much would the global sea level rise?.
Teh global sea leve rise when all the ice on land were to instantly melt is approximately 70 meters.
What will happen when all of the ice melted?
There is still uncertainty about the total amount of glaciers and ice caps on the planet, but if they all melted, the world's sea levels would rise by about 70 meters (about 230 feet), flooding every coastal city on the planet. Become. predicted that water levels could rise by 20–60 mm by 2100, up to 1 meter. This is mainly due to the melting of glaciers and the thermal expansion of the ocean. Inputs from dynamic changes in ice sheet flow are not included. The West Antarctic Ice Sheet is anchored below sea level (see Marine Ice Sheet Instability Hypothesis) and can become unstable. It could collapse rapidly, causing sea levels to rise by 3.2 m within 500 years. Sea level rise of this rate and magnitude has been previously recorded in the paleo records.
Learn more about glacier: https://brainly.com/question/6666513
#SPJ4
How is Jamaica closing the development gap?
The travel industry gets cash to Jamaica - 20% of its Gross domestic product - this cash can be spent on fundamental administrations, for example, medical services and instruction which can help the general degree of advancement.
In preparation for independence, Jamaican leaders established the government structure following World War II.Bustamante was made premier after his party won the election in 1962.Bustamante became Jamaica's first prime minister in the year that the UK Parliament granted the country its independence.
There have been significant interests in foundation to oblige vacationers.Airports and road infrastructure have also seen expansions, as have port facilities.However, road construction came much later because cruise ship catering was prioritized.This has not gone over well with some hotel proprietors.Investment, tourism, industrial development, aid, debt relief, microfinance loans, intermediate technology, Fairtrade, and other strategies can help close the development gap.
Learn about jamaica:
https://brainly.com/question/2662543
#SPJ9
Over time, lava rock from an old volcano is worn down and broken into small pieces. These small pieces pile up and are cemented together to form new rock. What is the classification for this new rock?.
The weathering process then causes the igneous rock to disintegrate over time. Rains carry away these fragments of fractured rock and deposit them in a river. The conglomerate is a sedimentary rock created when these igneous rock fragments are bonded with other rock fragments.
The rock cycle demonstrates how the rocks of the planet undergo continuous alteration. Sometimes the rocks can be transformed into a different kind of rock. Anywhere in the cycle can be where the rock cycle starts. Igneous rocks will be our first focus. As magma, igneous rocks are formed—the lava and magma, which are both molten rocks, cool and solidify to form igneous rock. Sedimentary rocks may eventually get buried by geologic processes like earthquakes. These sedimentary rocks may metamorphose if they are buried far below the surface, exposed to extreme heat and pressure, or come into contact with magma.
To know more about sedimentary rock, visit;
brainly.com/question/10709497
#SPJ4
what conclusions does the total radiative forcing tell you about how the climate has changed? use 2-4 sentences for your response
The fact that the radiative forcing is positive (1.84 W m-2), therefore, indicates that the climate has warmed. It is also just a little bit higher than the diagram's bottom best estimate of the total anthropogenic term (1.6 W m-2). This indicates that humans are to blame for the majority of the warming.
What is climate change?
Long-term changes in temperature and weather patterns are referred to as climate change. These changes could be caused by natural processes, such oscillations in the solar cycle. But since the 1800s, human activities—primarily the combustion of fossil fuels like coal, oil, and gas—have been the primary cause of climate change.
Fossil fuel combustion produces greenhouse gas emissions that serve as a blanket around the planet, trapping heat from the sun and increasing temperatures.
Carbon dioxide and methane are two examples of greenhouse gas emissions that are contributing to climate change. These are produced, for instance, while burning coal or gasoline to heat a building. Carbon dioxide can also be released during forest and land clearing. Methane emissions are primarily produced by waste landfills. Among the major emitters are energy, industry, transportation, buildings, agriculture, and land use.
Know more about Climate change,
https://brainly.com/question/1789619#
#SPJ4
6. Do you think what someone considers to be a 'need' vs. a 'want' changes depending
income level? How?
Answer:
Yes, I think what someone considers to be a ‘need’ vs. a ‘want’ changes depending on their income level. A ‘want’ is something that you can comfortably live without and is not essential for survival. A ‘need’ is something necessary to survive such as housing, food, and utilities. If a person has a low-income level, they might not purchase things they want, or purchase them once in a while. If a person has a high income, they might fit their wants into their budget as a normal expense. A person with a low-income level would be more mindful of their budget to save as much money as possible. A person with a high income might not worry about it. So, what someone considers to be a ‘need’ vs. a ‘want’ changes depending on their income level.
Who circumnavigated the earth by ship from spain and back again, proving it was not flat?.
In September 1519, Magellan set sail from Spain with five ships. Three years later only one ship, the Victoria , made it back to Spain after circumnavigating the world. Five hundred years ago, Ferdinand Magellan began a historic journey to circumnavigate the globe.
At some point of this voyage, Magellan turned into killed in the battle of Mactan in 1521 in the gift-day Philippines, after going for walks into resistance by the indigenous populace led with the aid of Lapulapu, who therefore have become a Philippines countrywide image of resistance to colonialism. After Magellan's death, Juan Sebastián Elcano took the lead of the expedition, and with its few other surviving individuals, in one of the final ships, finished the first circumnavigation of the Earth when they back to Spain in 1522.
Learn more about Ferdinand Magellan here
https://brainly.com/question/742487
#SPJ4
A of June 19, 2015, Karachi witneed weltering heat wave affecting
a) 10,000 people
b)20,000 people
c) 30,000 people
d) 40,000 people
Answer:
C) 30,000 people is the correct answer
The increasing popularity of Starbucks coffee brand across the globe is an
example of which of the following?
A. Free trade agreement
B. Gross domestic product
C. Economic development
D. Cultural diffusion
