Answer:
Tectonic plates
Explanation:
When the particles near the core get heated, they rise because they are less dense, now that they are away from the heat source they sink because they are more dense. This process repeats itself causing the tectonic plates to move side by side, closer together or further away.
Future missions will use telescopes to sense the reflected light of exoplanets. What bFuture missions will use telescopes to sense the reflected light of exoplanets. What biosignatures will these missions search for?iosignatures will these missions search for?
The Future missions will use telescopes to sense the reflected light of exoplanets was, That the astronomers have used NASA's James Webb Space Telescope (JWST) to take a direct image of a planet outside our solar system.
What is an image?
An image is a visual interior representation of something. It can be two-dimensional, three-dimensional, or in some manner otherwise feed into the visual system to communicate information. An image can be an artifact, such as exposure or other two-dimensional picture, that resembles.
By using telescopes to sense the reflected light of exoplanets, These facilities are set to change the face of astronomy, offering new and powerful tools for observing nearby asteroids, strange stars, and distant galaxies.
Therefore, With the use of telescopes, we can see asteroids, strange stars, and distant galaxies.
Learn more about images here:
https://brainly.com/question/25029470
#SPJ1
During Earth’s very early history, our planet was crashed by meteorites large and small, and eventually grew to its current size. Earth probably went through a period in which it was molten from near the surface to its center. Throughout its history, Earth has been hotter at its center than at its outer surface
In caves just below Earth’s ground surface in continental crust, the temperature tends to be a constant That’s why people use caves for wine storage. The deepest mine on Earth is currently the Mponeg gold mine just southwest of Johannesburg, South Africa, which reaches just over 4 km below the surface. At the bottom of that mine, the rock temperature reaches. Using the cave temperature to represent the surface temperature of the crust at depth, what is the rate at which temperature changes in Earth between 0 and 4 km—the near-surface geothermal gradient?
Celsius/km:
The temperature at the bottom of the lithosphere in Earth is often inferred to be around If we assume a depth to the base of the lithosphere of 100 km, what is a reasonable estimate for the geothermal gradient between 0 km and ~100 km?
Celsius/km
c. The center of Earth at an average depth of 6371 km below the surface has a temperature that has been estimated to be approximately What is the average geothermal gradient from Earth’s surface to its center?
Celsius/km:
Write a brief statement of a hypothesis you think might best explain the variation in the geothermal gradient within Earth.
Answer:
The Earth gets hotter as one travels towards the core, known as the geothermal gradient. The geothermal gradient is the amount that the Earth's temperature increases with depth. It indicates heat flowing from the Earth's warm interior to its surface.
Which of these renewable resources results in an increase in pollution when used to produce energy? a. water b. wind c. biomass d. geothermal. e. biomass.
Pollution increases when biomass renewable resources are used to make power.
Examples of renewable resources include biomass energy (such as ethanol), hydropower, geothermal energy, wind energy, and solar energy.
Any organic material that comes from plants or animals is considered biomass. Among these are ethanol, wood, and sewage (which comes from corn or other plants). Because biomass has absorbed energy from the Sun, it can be used as a source of energy. After being burned, this energy is transformed into heat energy.
One of the earliest types of renewable energy, hydropower has been used for thousands of years. At current time, all 50 states use hydroelectricity. With hydropower, the mechanical energy of flowing water is used to generate electricity. Hydroelectric power plants generate energy by turning a turbine that is powered by the water flow of rivers and streams.
To know more about renewable resources click here,
https://brainly.com/question/79953
#SPJ4
why are space observatories better for collecting data than earth-based telescopes?
Answer:
Space telescopes can be above the blurring effects of the Earth's atmosphere. In addition, many wavelengths from the electromagnetic spectrum do not reach Earth because they are absorbed or reflected by the Earth's atmosphere.
Explanation:
Hope it helps:)
why do hurricanes lose strength when they move over land?
Evaporation from the heated ocean surface is necessary for hurricanes to survive (see Hurricane Development: From Birth to Maturity). A hurricane can no longer draw heat from the ocean after it makes landfall because it is cut off from its ocean energy supply.
Less moisture is carried into the storm, clouds cover less of the sky, and air is cooled and then sinks, disrupting the hurricane's secondary circulation and impeding the development of crucial thunderstorms because the air masses over land are drier and contain more aerosol particles than those over the ocean (see Hurricane Development: From Birth to Maturity). A storm is also lessened by the rougher land surface to a lesser extent because less surface circulation results from higher friction.
To learn more about evaporation click here:
https://brainly.com/question/5019199
#SPJ4
Write the equation of line in lope intercept form that contain point (4,-2) and i perpendicular to line whoe equation i y=-2x4
Based on the provided information, the equation of line is y = ½ x - 4.
The equation of line is perpendicular to equation y = -2x + 4. The slope of perpendicular line from the slope of a given line is obtained by taking the negative reciprocal of the slope of the given line. Hence, if the slope of the given line is m and the slope of a perpendicular line is n is n = -1/m.
Considering the general slope intercept form: y = mx + b, the slope of the given line is m = -2. Hence, n = -1/(-2) = ½
The equation of line: y = ½ x + b
Substituting the given point (4,-2),
-2 = ½ (4) + b
-2 = 2 + b
b = -2 -2 = -4
Hence, the equation of the line is: y = ½ x - 4
Learn more about Equation of line:
https://brainly.com/question/18831322
#SPJ4
what country controls the largest portion of antarctica?
Any country in the world does not own Antarctica. Since Australia claims 42% of the entire continent, its claim is the largest among other countries claiming land in Antarctica.
Antarctica is a research destination for people from all over the world, although it is not a country's territory. Through the structure of the Antarctic Treaty, Antarctica is controlled internationally. In 1959, 12 nations with scientists working in or near Antarctica joined the Antarctic Treaty.
Antarctica is the only region on Earth where no one has a formal claim to the land. A few nations have made territorial claims, but these are not recognized by the government and do not extend throughout the entire continent.
None of the countries claim ownership of Antarctica, but Australia has the most extraordinary claim, claiming 42% of the entire continent, or a staggering six million square kilometers.
Learn more about Antarctica:
brainly.com/question/14304613
What type of tide occurs when the sun, moon and the earth are in the right angle?A. Spring tideB. Neap tideC. Low tideD. None of the above
The correct answer is neap tide.
Neap Tides: Neap Tides form when the sun and moon are lined up at an angle to one another. Due to the fact that the sun and moon's forces are acting in opposition to one another in this condition, low-amplitude tides are created.
Thus, choice B is the appropriate response.
The Bay of Fundy, which separates New Brunswick from Nova Scotia on the eastern edge of North America, has the highest tides in the world due to the funneling effect caused by its form. Extremely high and low tides happen once every month when the moon is closest to the earth in its orbit (perigee). During this period, the tidal range is greater than usual.
To learn more about orbit click here:
https://brainly.com/question/18914648
#SPJ4
Which layer of the Earth is described as "plastic and flowing"?
a. asthenosphere
b.atmosphere
c. lithosphere
d. troposphere
Answer:
Asthenosphere
Explanation:
The Asthenosphere is part of the Mantle that flows, a characteristic called plastic behavior.
The correction choice is option a. Aesthenosphere which is described as plastic and flowing.
Asthenosphere is the top layer of the earths mantle. Where heat is presented in excess and increasing the temperature of the layer. This makes the rock to melt.
Molten state make it possible for the rock to flow in the mantle. It is possible as molten turns it into pliable or plastic partial state. Toothpaste is the best example to understand this layer.
To know more about the earths layer please click here -
https://brainly.com/question/10430823
https://brainly.com/question/26016816
T/F deltas are present at every river mouth that brings sediment to a broad continental shelf.
The statement is false. It is not necessary that all river form deltas. The fast moving rivers in particular do not form deltas.
A river delta is a triangle-shaped landform formed when silt from a river is deposited into slower-moving or stationary water. This happens when a river enters an estuary, lake, reservoir, ocean, sea, or—less frequently—another river that is unable to transport the supplied silt away. Its triangle shape inspired the Greek letter Delta, hence its name. The equilibrium between sediment-supplying watershed activities and sediment-redistributing, sediment-sequestering, and sediment-exporting receiving basin processes determines the size and structure of a delta. The shape, size, and position of the receiving basin are all significant factors in the evolution of deltas.
To know more about river deltas, click here https://brainly.com/question/19793964
#SPJ4
How do you find the final speed in conservation of momentum?.
Answer:
For example, to find final velocity using momentum of an object, one can use equation of momentum that isP= mv where m is mass of object, P is momentum of object and v is velocity of object.
It is believed the that the appalachian mountains used to reach heights of nearly 20,000 feet. Over the last 300 million years since the mountains were formed, there has been enough erosion to flatten the mountains. However, despite all of the erosion, virginia still has its mountain ranges. Which is not a major cause of the erosion of the mountains?.
The Appalachian Mountains are being eroded for reasons other than coal extraction.
One of the oldest mountain ranges in the world is the Appalachian Mountains. They were one of the world's tallest mountains in their prime and developed more than 300 million years ago. But as we can now see, these mountains are not even close to being the tallest; instead, depending on which part of them, they range in height from medium to low.
The erosion is what caused these mountains to lose a significant amount of height. It has been damaged by erosion continuously for 300 million years, which has resulted in the gradual loss of rock strata, flattening, and development of gentle slopes. The erosion of the Appalachians has been influenced by rain, water runoff, wind, high and low temperatures, ice, and other environmental factors. Smaller and larger hills crossed by lowlands will be what's left of this mountain range after a few million years.
To learn more about temperatures click here:
https://brainly.com/question/11464844
#SPJ4
The framers of the English Bill of Rights believed that free speech was important. What was one reason that this principle was included in the document?
Answer:freedom of speech
Explanation:
which beach is located in the southern hemisphere microsoft rewards
There are many beaches located in the southern hemisphere of the world such as Bells Beach, Clifton Beach, Fraser Island Beach, Karekare Beach, Koekohe Beach, One Foot Island Beach, Padang Padang Beach, Praia da Ferradura Beach, Walvis Bay, Whitehaven Beach.
The Southern Hemisphere includes five continents and four oceans, as well as New Zealand and most of the Pacific islands of Oceania. Its surface is 80.9% water and it covers 32.7% of Earth's land. The climate of the Southern Hemisphere is slightly milder than that of the same latitudes in the Northern Hemisphere, except in the Antarctic which is colder than the Arctic.
To learn more about Southern Hemisphere,
brainly.com/question/13661560
The complete question is -
Which beach is located in the southern hemisphere of the world?
In which of the following reservoirs does water have the longest residence time? a. atmosphere, b. groundwater, c. glaciers, d. oceans.
Out of the given four options, the residence of time of water is highest in Glaciers or Ice Caps. It has been found that water could be stored in glaciers for as long as 400,000 years.
Different hydrologic fluxes, such as evaporation, condensation, river flow, precipitation, and anthropogenic diversion, transport water from one reservoir to another. Reservoirs with different residence times include lakes, aquifers, rivers, ice caps, the atmosphere, and oceans. The residency time specifies the amount of time that water remains in a reservoir before flowing out. While soil moisture lasts a few months, water in the atmosphere only lingers for an average of 15 days. Groundwater can stay in a reservoir for 100–10,000 years, while lakes refill their water every 50–100 years. The longest residency lengths are found in ice caps, with ice core data from Vostok, Antarctica showing residence times of up to 400,000 years.
To know more about water, click here https://brainly.com/question/19920929
#SPJ4
northernmost capital in continental south america crossword?
Answer:
CARACAS Other definitions for caracas that I've seen before include "Venezuelan capital" , "South American city" , "Capital of Venezuela" , "Capital city" , "South American capital" .
a command economy tends to exist under a
Answer:
below
Explanation:
A command economy tends to exist under a: communist government that provides little regulation.
Some people tell me it's hard i tried it and it was easy and i wanted to learn more of this subject?
Explanation:
Geography is a really lovely subject in my opinion, it's wonderful learning about the earth.
yes it can be a bit hard but isn't doesn't everything have a cost, effort = effect
There are many videos on Geography that's really informative and fun.
Me for one, I really enjoyed learning about tectonic plates, weathering, volcanoes, caves and basically how all of these rocks and land features are formed
Due In An Hour
Describe one of the days of your trip. What's the weather like? What sites did you see? What have you learned about your destination? (Vancouver, Canada) (due in an hour :(
Answer:
Explanation:
Vancouver is known as a city of booming economy and natural beauty. Both were highlighted by the 2010 Winter Olympic Games: the economy in the ability to host the games and nature in the advertisements for the games. These commercials focused as much on the soaring mountains and lush forests as they did on the city itself. “To the untrained eye, Vancouver is one of those rare cities which seems to have achieved a delicate balance between urban development and scenic preservation.”[2.9] However, this natural beauty can be viewed as causing issues for the development of the city. This essay will delve into how Vancouver has dealt with these problems from its inception until now and what issues still face this city. Vancouver is the largest city in British Columbia and the second largest in the Pacific Northwest region. It is a coastal city and major seaport located in the Lower Mainland of south western British Columbia, Canada. Population: The population of the city of Vancouver is 578,041 and the population of Metro Vancouver is 2,116,581. Vancouver is ethnically diverse, with 52% of city residents and 43% of Metro residents having a first language other than English. With a population of about 600,000 (BC Stats estimate), Vancouver lies in a region of more than 2 million people. Vancouver is the largest city in the province of British Columbia and the third largest in Canada. It covers an area of 114 sq km. History Archaeological evidence shows that coastal Indians had settled the Vancouver area by 500 B.C. British naval captain George Vancouver explored the area in 1792. Vancouver was founded as a sawmill settlement called Granville in the 1870s. The city was incorporated in 1886 and renamed after Captain Vancouver. Vancouver is named after Captain George Vancouver, a British explorer. The name Vancouver itself originates from the Dutch "van Coevorden", Vancouver is also part of the slightly larger Lower Mainland metropolitan area which comprises a total population of 2,285,900. Vancouver was largest urban area. Western Canada was the third largest in the country. denoting somebody from (in Dutch: "van") Coevorden, an old city in The Netherlands. Vancouver was first settled in the 1860s as a result of immigration caused by the Fraser Canyon Gold Rush, particularly from the United States, although many immigrants did not remain after the rush. The city developed rapidly from a small lumber mill middle of pape Free Zone. Aviation Located in Richmond, Vancouver International Airport (YVR) is the principal international airport in western Canada and is the second busiest in the nation. As the premier gateway to Asia, it hosts many airlines' regional offices and their flights daily to Asia, Europe, and the United States. Vancouver is the closest air-link to Asia, offering the fastest North American airport with daily flights to the Republic of Korea's Incheon International Airport. Vancouver is also served by the Abbotsford International Airport, fast becoming a reliever to YVR convenient for the eastern suburbs and transborder United States. Operating from Vancouver Harbour Water Aerodrome on the Downtown waterfront, several floatplane operators support both tourist scenic flights and practical transportation, with extensive operations during daylight hours.
Answer:
It was a bit cold. But I didn't care about the weather that much because of how beatiful evreything was. I visited Stanley Park and the Capilano Suspension Bridge. Everything was lovely! I've learned that it's a popular filming location and has amazing art, Theatre, and music areas.
Explanation:
Sorry I tried my best. Maybe reword it a bit?
Are hurricanes becoming more or less common compared to 100 years ago?
It is difficult to definitively answer this question as records of hurricanes from 100 years ago are limited and the technology used to measure them has improved greatly in recent years.
However, research suggests that the frequency and intensity of hurricanes may be increasing due to climate change.
Studies suggest that global warming is causing more extreme weather events, including hurricanes. Warmer oceans can hold more moisture, providing more fuel for stronger storms. Additionally, the increased temperatures can increase the intensity of storms, resulting in more powerful and destructive hurricanes. Climate models also indicate that the frequency of hurricanes could increase in the future as a result of climate change. As such, it is likely that hurricanes are becoming more common compared to 100 years ago.Learn more about hurricanes at: https://brainly.com/question/7279130
#SPJ4
Is water in the unsaturated zone called Groundwater Why or why not?.
The unsaturated zone is called Groundwater because it " is found in two zones.
The unsaturated zone" immediately below the land surface contains water and air in the open spaces "or pores. Groundwater is the saturated zone of soil/rock below the land surface at the U.S. Geological Survey
The unsaturated zone is the portion of the subsurface above the groundwater table. The soil and rock in this zone contain air as well as water in their pores" . The vadose zone" also termed the unsaturated zone " is the part of Earth between the land surface and the top of the phreatic zone.
water beneath the surface can essentially be divided into three zones:
1) The soil water zone or vadose zone
2) An intermediate zone or capillary fringe
3) The groundwater or saturated zone.
"To learn more about unsaturated zone" at brainly.com/question/1170281
please help with question 2
Answer:
C- Became a Democracy between 1995 and 2007
From the above questions, the correct answer is (c) Russia became a democracy between 1995 and 2007. It is expected that from 1995 to 2007 it had the same population and political rights, which is a feature of a democracy.
Democracy countryA democracy is a country that adheres to the form or mechanism of the system of government by realizing the sovereignty of its people over the country run by that country's government. Democracy issues are always linked to human rights issues. Fighting to maintain democracy is a human effort to guarantee and protect their human rights, as democracy is a political system that rewards basic human rights. Democracy is not limited to the civil and political rights of the people, but is closely related to its development to the extent that the economic and sociocultural rights of the people are guaranteed.
Learn more about Democracy country here
brainly.com/question/29544454
#SPJ1
20 POINTS!!!!! PLS HELP!!!!!!!!!
Please help!!
Im not sure what to do here!
(( Is EARTH science but there was no option))
The cities with the highest temperatures, wind speed, and lowest dewpoints in a station model are:
Highest temperature - Syracuse Highest wind speed - Rochester Highest dew point - Syracuse How to use a station model ?A station model is used to summarize the weather conditions of a certain area. The temperature is the number to the top left which is why Syracuse is the city with the highest temperature at 78 degrees Fahrenheit .
The dew point is at the bottom left and due to Syracuse's higher temperature, it has the higher dew point. The wind speed is the line drawn as the more lines it has, the higher the windspeed which is why this is Rochester.
Find out more on station models at https://brainly.com/question/23293975
#SPJ1
True or False. Economy is any wealth that is useful in the production of more wealth.
Answer:
True
Explanation:
Economy is any wealth that is useful in the production of more wealth. This statement on true. Thus, option (a) is correct.
What is economy?The mechanism through which a nation or region organizes its money, industry, and trade is concerned to as its “economy.” The economy is the important part of the country. The primary sector of the economy is the industrial sector and agriculture sector. The family (consumption) and company (product sales) are both parts of the economy.
According to the economist, the growth of the economy on the increased the country growth. The economy was the based on the demand and supply. The growth of the economy on infrastructure and the trade system was the large level.
As a result, this statement was true. Therefore, option (a) is correct.
Learn more about on economy, here:
https://brainly.com/question/2421251
#SPJ2
indian territory known for its beaches and nightlife?
Answer:
GOA is visited by large numbers of international and domestic tourists each year because of its white-sand beaches, active nightlife, places of worship, and World Heritage-listed architecture.
Explanation:
Hope this helps you! Also, please let me know if it is incorrect
what is the name of the area where land and sea meet?
how does the map show that ocean currents help to restore energy balance over the earth surface
Answer:
where is the map ??? can i have the map so that i can help you ...
How do glaciers form swamps?.
Glaciers do not form swamps directly. Swamps form from the accumulation of water in low-lying areas, typically as a result of poor drainage.
When glaciers retreat, they leave behind large amounts of sediment and debris that can cause changes in the local hydrology. The sediment can create new topography and change the flow of water in a region, which can lead to the formation of new wetlands and swamps. These wetlands and swamps can be formed by the meltwater coming from the glaciers. The meltwater creates temporary ponds and lakes, which can turn into swamps if they don't drain properly.
Also, as the glaciers retreat, they leave behind large areas of newly exposed land, which can be saturated with water because the soil is still frozen. As the soil thaws, it can become waterlogged, creating marshy conditions that can turn into swamps over time.
In summary, Glaciers do not form swamps directly, but their retreat can cause changes in the local hydrology and lead to the formation of new wetlands and swamps. This is due to the sediment and debris left behind, the meltwater coming from the glaciers and the newly exposed land that can be saturated with water.
Learn More about Glaciers:
https://brainly.com/question/2142179
which human action would help reduce global warming
There are several human actions that can help reduce global warming, including:
1. Reducing greenhouse gas emissions: The primary cause of global warming is the release of greenhouse gases, such as carbon dioxide, into the atmosphere. Reducing emissions from sources such as power plants, vehicles, and factories can help slow the warming process.
2. Using renewable energy: Transitioning to renewable energy sources, such as solar, wind, and hydro power, can help reduce the amount of greenhouse gases emitted into the atmosphere.
3. Improving energy efficiency: Making buildings and appliances more energy-efficient can reduce the amount of energy required to power them, which in turn reduces greenhouse gas emissions.
4. Planting Trees: Trees absorb carbon dioxide from the atmosphere and store it as carbon in their biomass. Planting trees or reforestation can help to reduce the amount of carbon dioxide in the atmosphere.
5. Reduce, Reuse and Recycle: The three R’s reduce the need for raw materials, which reduces the emissions associated with extracting, processing and transporting them.
6. Eating a plant-based diet: Livestock farming is a major contributor to greenhouse gas emissions, so eating a diet that is primarily plant-based can help reduce your personal carbon footprint.
All of these actions, if widely adopted, can help to slow the warming of the planet and mitigate the impacts of global warming.
a long deep valley along the edges of some ocean basins called
Answer:
Abyssal plain
Explanation: