Answer:
We usually use speed of light to measure the distance between two astronomical bodies, because astronomical bodies are very far from each other and we use the light year as the unit of distance for large distances. One light year is the distance covered by light in one year,so the speed of light is the correct option here.
Answer: A. Speed of light.
Have you ever heard a scientist or read an article that said 'x is _ light years away"?
Many people working in the astronomy feild use this term!
Specifically, how were the scablands of eastern Washington created?
Massive erosion was caused due to the Age floods acceleration across the tilted surface of the Palouse slope that resulted in the creation of channelled scablands.
Explanation:
Massive erosion was caused because of the Age floods acceleration that occurs across the Palouse slope’s surface that resulted in the creation of channelled scablands. The eroded sediments were carried to the Pacific Ocean.
A huge lake known as Lake Missoula was formed during the Pleistocene Ice Ages and the lobes of ice that melt water from the glacier. Mostly the water over flowed the ice dam, forcing it to rise and break thereby creating a huge flood, that carved out both the channelled scablands as well as the Columbia River Gorge.
12. Mountain ranges that form close to a subduction zone are likely to experience
O A. volcanic activity.
O B. isostatic equilibrium.
O C. decreased mass.
O D. reduced elevation.
Answer:
A. volcanic activity
Explanation:
In a subduction zone, a noticeable increase in volcanic activity can be observed.
A subduction zone is a plate margin in which a denser lithospheric plate goes beneath a lighter one. One such example is illustrated between an oceanic plate which subducts beneath a continetal plate.
When a plate subducts, it goes deeper into the earth and reflux melting of the plate occurs. The melting point of nearby rocks is considerably lowered by dewatering of the subducting plate. The water causes reflux melting and magma forms. Appropriate conduits like fractures can carry the magma to the surface to initiate volcanic activities. This is the origin of volcanic activities within the continent or continental volcanism.
Answer: Mountain ranges that form close to a subduction zone are likely to experience volcanic activity.
Explanation:
The grace period is the _____. maximum amount of money you can charge on the credit card time before the credit card company starts charging late fees least amount of money that must be paid at the end of a month period of time before the credit card company starts charging interest
Answer:
period of time before the credit card company starts charging interest
Explanation:
The grace period is the period of time before the credit card company starts charging interest.
Let's say the billing cycle on your credit card goes from the 17th of May to the 17 of June. Starting May 18, you enter a new cycle... and you can charge any amount of purchases (respecting your limit of course) and not pay a single cent in interest if you pay your bill in full and on time on the 17 of June. That's the smart way to use a credit card... to extent the period you have to pay your purchases.
A scientist observes that over several decades, fence posts placed in soil on a slope became tilted. Have erosion, deposition or both occurred in this area? Use evidence to explain gow you know.
Answer:
Erosion
Explanation:
At first the fence posts were straight up, but over time that became tilted. The reason fro this is erosion. The erosion managed to remove part of the ground in whist he fence posts have been placed, thus their basis has been weakened, and they have tilted. If the process continues they will soon fall on the ground. Deposition has occurred for sure somewhere, but from this information it is not clear where. There has not been deposition on one side and erosion on other as the fence posts would have been standing straight if that happened. The deposition always occurs as a result of the erosion, but the material can be deposited anywhere from few cm away to several thousands of km away., depending on the transferring medium.
" Both erosion and deposition have occurred in this area. The tilting of fence posts over time in soil on a slope suggests that both erosion and deposition have taken place. Here's the evidence and reasoning:
1. Erosion: If the fence posts are tilting downslope, it indicates that the soil beneath and around the posts has been removed. This process of soil removal is known as erosion. Erosion can be caused by various agents such as water, wind, or gravity. As the soil is eroded from the upslope side of the posts, the posts would begin to lean downhill because the support on the upslope side is gradually lost.
2. Deposition: The presence of tilted fence posts also suggests that deposition has occurred. As erosion takes place on the upslope side, the eroded soil must be transported and deposited elsewhere. The downslope side of the fence posts could be a site of deposition where the transported soil accumulates. This accumulation of soil around the lower part of the posts would cause them to tilt upslope, as the base of the posts becomes buried or embedded in the newly deposited soil.
3. Evidence: The physical evidence of the fence posts' tilt provides a record of the changes in the landscape over time. The angle of tilt can give clues about the direction and possibly the magnitude of the erosional forces at work. If the posts are tilted such that they are leaning downslope, this indicates that erosion has outpaced deposition on the upslope side. Conversely, if the posts are leaning slightly upslope, it suggests that deposition has been significant enough to bury the base of the posts, counteracting the effect of downslope erosion.
In conclusion, the tilting of fence posts on a slope is evidence of both erosion, which removes soil from one area, and deposition, which involves the accumulation of soil in another area. The interplay between these two processes shapes the landscape and can lead to the observed changes in the alignment of the fence posts over time."
Which fact about Africa is incorrect?
it is home to the longest river
it is home to the oldest desert
it is the largest continent
it is home to the second largest freshwater lake
Answer:
it is NOT the largest continent
Explanation:
Which statement accurately describes a P wave?
A. A P wave moves particles up and down or side to side.
B. A P wave can move through solid rock only.
C. A P wave can travel through liquids.
D. A P wave travels more slowly than an S wave.
Answer:
C. A P wave can travel through liquids.
Explanation:
P waves can travel through any type of a material whether solid, liquid or gases because of their wave movement. On the other hand S-waves can only travel through solids.S waves are slower than P waves and can only move through solid rock and not through any liquid or gaseous medium. Therefore s-waves are shear waves.PLEASE PLEASE PLEASE HELP ME OUT........PLEASE
Answer:
B. Large buildup of pressure from gases
Hope this helps
Which statement describes a wave's wavelength?
Answer: The distance between two crests
Explanation:
The wavelength [tex]\lambda[/tex] is equivalent to the actual distance that the disturbance (wave) travels over a certain time. It is also defined as the distance traveled by a periodic disturbance that propagates through a medium in a given time interval, for example the distance beteween two crests of the wave.
It should be noted that the wavelength, also known as the spatial period is the inverse of the frequency [tex]f[/tex]:
[tex]\lambda=\frac{v}{f}[/tex] where [tex]v[/tex] is the velocity of the wave
What is the size of Neptune?
Answer:
(Planet Neptune)15, 299 mi. Ask for any other conversions. Hope this helps.
Explanation:
Answer:
its big, very big
Aristotle believed that the earth:
Answer:
Aristotle believed that the earth was not round
Explanation:
What are the following best describes the republic?
-every citizen has a direct flight or say in the government
-citizens elect representatives to be there voice in the government
-The idea of republic originated in Ancient Greece
-republicans are a type of totalitarian Government
Answer:
-citizens elect representatives to be there voice in the government
Explanation:
Final answer:
A republic is best described as a form of government where citizens elect representatives to govern on their behalf, as opposed to a direct democracy where citizens vote on all issues. The correct answer is b.
Explanation:
The term that best describes a republic is that citizens elect representatives to be their voice in the government. In a republic, individuals do not directly participate in the passing of laws or the day-to-day running of the government but instead choose officials to represent their interests.
This system contrasts with a direct democracy, in which citizens vote directly on legislative issues. The United States is a prime example of a representative democracy or federal republic, where the power rests with the people who participate in the governmental process through elected representatives who serve fixed terms in office.
In the historical context, although the idea of democratic practices can be traced back to Ancient Greece, the modern concept of a republic as experienced in the United States and other democratic countries was developed with the aim of protecting both the voice of the masses and the rights of the minority. Elections, an elected legislature, and mechanisms for the protection of minority rights are all essential features of a republican government.
The five major people groups of Southeast Asia are _______.
Indians, Arabs, Europeans, Aborigines, and Chinese
Khmer, Indians, Arabs, Europeans, and Aborigines
indigenous people, Chinese, Indians, Arabs, and Europeans
none of these
Final answer:
The major people groups of Southeast Asia include indigenous people, Chinese, Indians, Arabs, and Europeans, reflecting the region's immense cultural, linguistic, and religious diversity. These groups are spread across both the mainland and insular areas, contributing to the region's rich cultural heritage and economic dynamism.
Explanation:
The five major people groups of Southeast Asia are the indigenous people, Chinese, Indians, Arabs, and Europeans. This diverse region is home to a multitude of ethnic groups, with the largest ones on the mainland being the Burmese, Thai, Khmer, and Vietnamese, each corresponding to modern-day nations from Burma to Vietnam. Similarly, in the insular region, Indonesians, Malays, and Filipinos dominate, reflecting the countries of Indonesia, Malaysia, and the Philippines. Each of these groups encompasses many subgroups, maintaining their unique cultural heritages within their regions.
Southeast Asia's ethnic mosaic is a testament to historical migrations, colonial influences, and the area's strategic importance in global trade routes. The over thirty million overseas Chinese in Southeast Asia highlight the region's role as a melting pot of cultures, significantly contributing to its economic dynamism and cultural diversity. Religious and linguistic diversity further characterizes this vibrant region, adding layers to its complex social fabric.
Which of the following natural features would likely exist in a densly populated area of the world?
A. Sub-Zero temps
B. Fertile farmland
C. Mountainous regions
D. Swamp marsh
Presumably fertile farmland, as the other three would probably be a burden, and it would provide food and a base for a more stable economy ♀️
Natural features like fertile farmland would likely exist in a densely populated area of the world
Answer: Option B
Explanation:
A fertile farmland is the most reliable source of doing agriculture and having good climatic conditions. Mostly, people can live where the geographical criteria available like soil fertility, fresh water/ river available, along the coast, flat terrain, and in the temperate climate regions. So, there is no possibility to have a densely populated area in sub-zero temperatures as it is freezing.
Human beings are deemed unfit to survive in such extreme weather conditions. While in mountainous regions due to the rough and uneven terrains and the likelihood of landslides limits the population of humans there. Swamp marsh comprise of a variety of species that are accustomed to live in flooded areas which is not ideal for human settlement.
how does carbon tax encourage less use of fossil fuels?
Answer:
Explanation:
The carbon tax is a tax, which is to say it is an expense. It takes about 50 liters to fill our car. Before the Carbon tax was passed, a liter fuel cost between 0.90 and 1.10. Now with the carbon tax firmly in place, a liter costs between 1.15 and a 1.24. That may not sound like much of an increase, but on 50 liters it increases by 12.50 cents. We fill our car once a week. So that means we are spending 50 dollars a month on a tax which is 600 dollars a year.
We are on a fixed income. (Retired). Don't think we don't give that some thought. It certainly does encourage us to cut back on our fuel costs.
Taxation is the kind of expense we all have that we try and avoid if we can. The way to avoid it is to use less of the commodity being taxed.
What type of map is this?
A.
physical map
B.
precipitation map
C.
political map
D.
economic activity map
Answer:
you did not provide the map but if it's the map of africa then Im pretty sure its the political map.
Explanation:
Answer:
c) Political Map
Explanation:
A Political Map represents countries, states and towns. Often they are painted different colors so we can see them better. This map shows names and boundaries.
help!!!! please!!!urgent!!!
Answer:
First option
Explanation:
The outer planets are known as Gas Giants. They are giant and thus large.
Also, as you learn, you notice big planets have more moon than smaller ones because of their better gravity
Based on this map, which of the following countries gained independence most recently? A. Chad B. Congo C. Kenya D. Sudan
Answer:
C. Kenya
Explanation:
Kenya is considered as the last one to gain independence among the stated countries. It got its freedom in 1963 from the British colonies and became the first country even to have a prime minister. The struggle for freedom was started back several years before initiation of Kenyatta who has become the leader. The formation of Mau in 1952 led to the arrest of many leaders who were charged with the Mau rebellion and were put in prison for seven years. When Kenya finally came free from the colonies, in this time Kenyatta was the first president while Jaramogi, his vice president.
The Mid-Atlantic Ridge is an example of ______.
a) a convergent boundary.
b) a divergent boundary.
c) a collision boundary.
d) a subduction boundary.
ANSWER:
The "Mid-Atlantic Ridge" is an example of divergent boundary.
EXPLANATION:
Divergent boundary can be understood as the tectonic plates, the "divergent boundary" or "divergent plate boundary" is known as a linear feature and are moving apart from one another. If you were to look around and search for the "most active divergent plate", then the occurrence can be witnessed between oceanic plates and exists as mid-oceanic ridges.The Mid-Atlantic Ridge illustrates a divergent boundary, where two tectonic plates move apart, forming new crust from the mantle's upwelling and cooling.
Explanation:The Mid-Atlantic Ridge is an example of option b) a divergent boundary. In plate tectonics, a divergent boundary is a linear feature where two tectonic plates move apart from each other, resulting in the formation of new oceanic crust from the mantle's upwelling and subsequent cooling. The Mid-Atlantic Ridge, which runs down the center of the Atlantic Ocean, is a prime example of this. As the tectonic plates on either side diverge or move away from the ridge, magma rises from the mantle, hardens, and forms new seafloor and the distinctive rift valley associated with this type of boundary.
Learn more about divergent boundary here:https://brainly.com/question/16660809
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A thermometer contains liquid mercury, and the volume of that mercury grows as the temperature grows, allowing us to make accurate measures of temperature. Which of the following properties of mercury is described here?
Answer:
Physical properties of mercury are described here.
Explanation:
Mercury is a metal. Mercury is the only metal which is liquid at room temperature. Mercury is shiny silver in liquid form. It has a melting point of -38.9 degree Celsius and a boiling point of 356.7 degree Celsius. The symbol of mercury is Hg and it has an atomic number, 80 and atomic weight of 200.59. Mercury is a poor conductor of heat and good conductor of electricity. Mercury is considered a heavy metal.
In this question, its liquid form, and the volume of the mercury grows as temperature rises, are the examples of physical properties of the mercury.
Answer:
Physical properties of mercury are described here.
Explanation:
Which statements accurately describe binary star systems? Check all that apply.
Answer:
what are the answers?
what are the options?
an ingenious rock like granite can change into a very different sedimentary rock like sandstone. What processes must have acted on the granite over the years to change this igneous material into sedimentary rock?
Answer:
very very high heat and pressure
Explanation:
Answer:
Granite is an igneous rock that is composed of four minerals. These minerals include quartz, feldspar, mica, and hornblende. Granite is formed from the solidified silicic magma. This happens within the Earth’s crust. It can be exhumed, i.e. it is brought closer to the surface. This is done via extensive erosion of the rock layers that are present above the granite through the process of faulting. Once the granite is exposed, it is subjected to the usual weathering and erosion, and this links it to the sedimentary part of the rock cycle.
How many oceans are there on Earth?
four
five
six
seven
There are five oceans on Earth. Each ocean leads into the next, creating one huge expanse of water, covering 71 percent of Earth's surface.
The smallest ocean is the Arctic Ocean, with an area of 5,880 sq. mi. (9,485 sq km).
The Pacific Ocean is by far the biggest ocean. It covers nearly one-third of Earth's surface!
what is onshore wind and offshore wind.
An onshore wind is any wind that blows from a body of water toward land. An offshore wind is any wind that blows from the land toward body of water.
Explanation:
The onshore winds are winds that form over larger bodies of water.
These winds move from the body of water toward the land, usually during the day. The reason for that is that the bodies of water have lower temperature during the day, so the air above them is cooler, denser, so it moves toward the less dense, warmer air over the land.The offshore winds are winds that form over land.
These winds move from the land toward a body of water, usually during the night. The land heats up faster than the water, but also cools off quicker than the water, so at night the land is cooler. Because of it, the air masses that form over the land are more dense, so they move toward the less dense air masses over the water bodies.Learn more about winds https://brainly.com/question/11253657
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What are the disadvantages of wind power
Answer:
The two major disadvantages of wind power include initial cost and technology immaturity. Firstly, constructing turbines and wind facilities is extremely expensive. The second disadvantage is technology immaturity. [1] High cost of energy can, in part, be addressed directly with technology innovations that increase reliability and energy output and lower system capital expenses. Offshore wind energy produces more energy than onshore wind energy, but costs much more to establish. The primary costs of wind turbines include construction and maintenance. [1] New technology is needed to lower costs, increase reliability and energy production, solve regional deployment issues, expand the resource area, develop infrastructure and manufacturing facilities, and mitigate known environmental impacts.
Hope This Helps! Have A Nice Day!!
Answer:
The advantages of wind energy are more apparent than the disadvantages. The main advantages include an unlimited, free, renewable resource (the wind itself), economic value, maintenance cost, and placement of wind harvesting facilities. First and foremost, wind is an unlimited, free, renewable resource.
Explanation:
PLEASE PLEASE HELP ME........
Answer:
B
Explanation:
Third law of Kepler. The square of the orbital period of a planet is directly proportional to the cube of the semi-major axis of its orbit. This captures the relationship between the distance of planets from the Sun, and their orbital periods.
Answer:c
Explanation: Kepler's 3rd law is a mathematical formula. It means that if you know the period of a planet's orbit (P = how long it takes the planet to go around the Sun), then you can determine that planet's distance from the Sun (a = the semimajor axis of the planet's orbit
NEED HELP QUICK which of the following are correct statements about the Indian subcontinent and East Asia
Answer:
1. There is relatively same climate in the two regions of the indian subcontinent and the eastern asia.2. China has about 1.3 billion people and india ahas about 1.1 billion.3. East asia is much open to invasion than the sub subcontinent.Explanation:
The Indian and eastern Asia have relatively shared the same type of climatic regions and they have the same nature of the terrain and the lands thus have a similar topographic characteristic.As the population of China is ahead of India and it continues to grow but the population of the Indian subcontinent also is expanding at a much faster rate and will overtake the china in the 2030 time period.Due to the Himalayas acts as barriers in between the lands of the Indian subcontinents the invasion is not easy and as compared to that of eastern Asia.Answer:
chinas industry boom is in manufacturing while indias is in software and customer service
china has 1.3 billion while india has 1.1 billion
Is the earth flat Yes or no
Answer:
NO
Explanation:
Those looking at extensive explanations can stop. Gravitational pull is your proof.
It is flat there is plenty of proof in the Bible rather than just trusting nasa.
Both weathering and erosion are
Answer:
I believe they are internal forces.
Explanation:
Hope my answer has helped you!
PLEASE PLEASE HELP ME OUT......PLEASE
Answer: The correct answer is C-atmosphere
Although hydrogen is the most abundant element in the universe, believe it or not, there is no significant gaseous hydrogen in earth's atmosphere
What started the civil war in Guatemala?
A. the battle for independence from Spain
B. the election of a liberal government
C. the attack on the military regime
D. landlessness among ordinary people
Answer:
the answer is C.
Explanation: (The attack on the military regime)
Answer: D
Explanation:
The government basically took all the rights from the poor