To create a map of the sea floor where the 2004 Christmas earthquake occurred, we would send sound waves down to the sea floor and time how long it takes for them to bounce back. This assists us in determining the shape of the sea floor. To send the soundwaves, one would need a Sonar.
What is a Sonar?It is to be noted that SONAR is an acronym that stands for "Sound Navigation And Ranging." It is a device that employs sound waves to identify and locate underwater objects such as ships, submarines, and even the sea bottom.
When sound waves strike an item, they bounce back, and the time it takes for the sound waves to return may be used to compute the distance to the object. Sonar may be used to navigate, communicate, and even image the seafloor.
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⦁ When the energy changes from one form to another , this is called
When the energy changes from one form to another, this is called An energy transformation.
As we know energy neither can be created nor destroyed, it can only change from one form to another. When sunlight falls on the solar panel it changes into an electric form. And Electric energy rotates the electric motor to convert electric energy to mechanical energy.
Émilie du Châtelet was the first person who proposed and tested this law.
There are thousands of examples where we can see the energy transformation like the falling of a cricket ball where potential energy is converted into mechanical energy
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With the Sun and Moon in this position, what does the side of the earth facing the moon experience?
Select one
A a normal high tide
B. a neap high tide
C. a spring high tide
D. a spring low lide
E. a neap low tide
f. a normal low tide
With the Sun and Moon in this position, the side of the earth racing the moon will experience a spring high tide. Therefore the right answer will be option C.
The new or full moon coincides with the perigee of the moon — the point at which the moon is closest to the Earth — approximately 6-8 times per year.
These events are commonly referred to as 'perigean spring tides.' The difference between perigean tides and spring tides closer to the moon's apogee depends on location and is heavily influenced by tidal range, but it can be quite big.
High tides during perigean spring tides are frequently more than a foot higher than high tides during apogean spring tides.
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how effect size and shape of ethiopia on the economic ?
Answer:
Please read below:
Explanation:
The effect size and shape of Ethiopia on the economy can vary depending on the sector or industry being studied. Overall, Ethiopia is a low-income country, with a GDP of US$ 66.1 billion in 2019. The country has a high rate of poverty, with 36.2% of the population living below the poverty line.
This has an effect on the economy, as there are fewer resources available for investment and development. The agricultural sector is the backbone of the economy, accounting for 43.7% of GDP. Ethiopia has experienced strong growth in recent years, with GDP increasing by 7.5% in 2018 and 7.9% in 2019.
This has helped to create more jobs and reduce poverty. However, the country still faces several development challenges, such as infrastructure and education. The government is working to address these issues, but progress is slow.
O A. one
B. two
C. three
D. four
rights reserved
Reset
Next
A
A business's way of life is based on OKR. You need to make sure you are moving in the right direction at regular intervals, just as in real life. While you check in more regularly, quarterly Reflect/Resets allow you to analyze your OKRs comprehensively and make adjustments for the following quarter.
When you begin a fresh goal in a quarter?usually begin with the top three to five results during that quarter. You keep track of your major outcomes as the quarter goes on. Typically, you don't finish the quarter with all of your KRs completed.
You go through a reflect and reset process at the end of the quarter to evaluate how you did and to plan for the next one. You should certainly take a closer look at the objective itself before you begin to consider resetting your key results. Is the goal still pertinent if it is carried over to the following quarter. If the response is affirmative, you begin examining the important outcomes.
Your key result's advancement at the end of your quarter is either:
Complete or insufficient
Depending on the state of your firm, you can either:
Continue with the main finding
Don't go on with the main outcome
You can choose the best course of action based on the main outcome based on these two decisions:
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According to the law of universal gravitation, any two objects are attracted to each other. The strength of the gravitational force depends on the masses of the objects and their distance from each other. Many stars have planets around them. If there were no gravity attracting a planet to its star, the planet's motion would carry it away from the star. However, when this motion is balanced by the gravitational attraction to the star, the planet orbits the star. Two solar systems each have a planet the same distance from the star. The planets have the same mass, but Planet A orbits a more massive star than Planet B. Which of the following statements is true about the planets?
The statement that is true about the planets is option B. Planet A orbits its star faster than Planet B.
What is the universal gravitation about?This option is correct because the strength of the gravitational force experienced by Planet A will be stronger than that experienced by Planet B due to the more massive star it orbits.
This stronger gravitational force will cause Planet A to move in a tighter orbit around its star, meaning that it will be closer to its star than Planet B. As a result, Planet A will experience a shorter orbital period and will complete a full orbit around its star in less time than Planet B, which orbits a less massive star. This means that Planet A will have a shorter year.
Therefore, It is important to note that even though the planets are the same distance from the star, Planet A will be more attracted to its more massive star than Planet B is to its less massive star due to the direct proportionality of the mass in the gravitational force equation.
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See full question below
According to the law of universal gravitation, any two objects are attracted to each other. The strength of the gravitational force depends on the masses of the objects and their distance from each other. Many stars have planets around them. If there were no gravity attracting a planet to its star, the planet's motion would carry it away from the star. However, when this motion is balanced by the gravitational attraction to the star, the planet orbits the star. Two solar systems each have a planet the same distance from the star. The planets have the same mass, but Planet A orbits a more massive star than Planet B. Which of the following statements is true about the planets? A. Planet B will keep orbiting its star longer than Planet A. B. Planet A orbits its star faster than Planet B. C. Planet B is more attracted to its star than Planet A. D. Planet A has a longer year than Planet B.
QUESTION 3
According to Hubble's Law, a galaxy with a recession velocity of 25,000 km/s will be
400 million pcs away.
100 million pcs away.
1000 million pcs away.
700 million pcs away.
less than 1 million pcs away.
QUESTION 15
A tightly wound barred spiral would be classified as
Sc.
SBa.
Sa.
S0.
SBc.
QUESTION 24
In this diagram, the galaxy at the left side is a( n)
elliptical.
Seyfert.
spiral.
barred spiral.
irregular.
According to Hubble's Law, a galaxy with a recession velocity of 25,000 km/s will be 400 million pcs away. Thus, the correct answer is option A.
What is Hubble's Law?
Hubble's law, is the physical cosmology observation that galaxies move away from Earth at a rate proportional to their distance. In other words, the further they are from Earth, the faster they are moving away.
3. A galaxy with a recession velocity of 25,000 km/s will be 400 million pcs away, as per Hubble's law.
15. A tightly wound barred spiral would be classified as SBa.
24. In this diagram, the galaxy at the left side is a elliptical.
Therefore, option A, B, and A are the correct answers of the given questions.
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Is the United States a nation-state and why? EXPLAIN WHY OR WHY NOT
Answer:
The United States is not a nation.
Explanation:
The United States is not a nation. A nation consists of a homogenous culture of which its like-minded inhabitants are acutely aware. By contrast, the United States of America is, and has always been, culturally heterogeneous, consisting of a variety of cultures and traditions.
Answer:yes
Explanation: the United States are made up of states because in the 1700s to early 1800s the us continental congress and the rest of the us lived within the 13 colonies. Those 13 colonies turned into more states as the us grew.
Cars that weigh more tend to be safer than light-weight ones. At the same time, those that weigh more cost more in gas (they use more gas) because they are heavier. Identify the TRADEOFFS and OPPORTUNITY COSTS involved in choosing either kind of car. Then, based on the information, which kind of car would you choose and why?
1) Heavy vehicles require a money trade-off, and light vehicles have a safety trade-off. 2) based on the information: to save money, we choose a car that is neither too heavy nor too light and uses less gas.
What is a money trade-offs ?A trade-offs is when you choose one thing and give up or sacrifice another. In economics, trade-offs are evaluated based on opportunity cost. This is the value of what is lost in choosing one over another. For example, you can take time off to go to a concert and get the chance to see your favorite band, and in exchange for the opportunity you can lose a day's wages.
Why do trade-offs happen?Trade-offs arise when activities are incompatible. Simply, trade-offs means that one thing needs less of the other. Airlines can choose to provide meals (additional cost and slower turnaround time at the gate). Or you can choose not to provide it, but you can't do both without incurring significant inefficiencies.
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What is a major similarity between the African Union and the European
Union?
Answer:
Explanation:
both are non governmental
Explain three problems arising from this rapid growth
what are physical and social problems of urban areas of ethiopia?
Answer:
Physical Problems:
1. Poor infrastructure and urban planning.
2. Poor sanitation and water supply services.
3. Lack of adequate housing.
4. Air pollution.
5. Overcrowding and traffic congestion.
6. Uncontrolled sprawl and urbanization.
Social Problems:
1. High rates of crime, violence and gang activity.
2. Poverty and inequality.
3. Discrimination and marginalization of certain ethnic and religious groups.
4. Poor access to health care and education.
5. Unemployment and underemployment.
6. Lack of civic engagement and social capital.
exercise 4 the word below are chopped in half. find the pieces that fin together
The word below is chopped in half. find the pieces that fin together
RecountApprovedInfantInfluenceResistanceInfectionAssistanceResembleAccountWhat is a Suffix?A suffix is a letter or combination of characters that is placed to the end of a word to create a new word. Examples of such suffixes are "-ly" and "ness." The second-person singular and third-person singular forms of an infinitive are both formed using it.
Prefixes are word parts that are added to the beginning of words to alter their meaning. Prefixes, like "un-" or "multi-," are letters or groups of letters that are appended to the beginning of a phrase.
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The complete question is probably
The table below contains words that have been chopped in half find the pieces that fit together and write them below
ount. rec. inf. infe
ction. mble uence influ
assis. resis. ent. roved
ount. tance. app. acc
rese. ant. acc. tance
How was the government organized in past of Russia? How has the government in Russia changed over the years ?
Answer:
According to the Constitution of Russia, the President of Russia is head of state, and of a multi-party system with executive power exercised by the government, headed by the Prime Minister, who is appointed by the President with the parliament's approval.
Explanation:
Match the lables with the symbols on the weather map.
Capital L = Low Pressure
A key symbol with a clear circle (on the right side of the map) = Strong winds (cloudless)
A key symbol with a partly shaded circle (on the left side of the map) = Strong winds (very cloudy)
Line with blue triangles = Cold front
Line with blue triangles and red semi-circle = Occluded front
A weather map is a weather chart that displays various meteorological features across a specific area at a particular period of time. It has many symbols which have specific meanings.
In the given weather map capital L 969 and 977 indicate a low pressure of 969mb and 977mb respectively. Similarly, capital H 1029 indicates a high pressure of 1029 mb in that area. Pressure is measured in millibar(mb).
Shaded circles indicate a partly cloudy sky and clear circles indicate a cloudless sky. The key symbol with small spikes indicates the speed of the wind. The more spikes, the more strong is the wind.
Blue triangles indicate a cold front. A cold front is basically a transitional zone where a cold air mass represents a warm air mass.
Blue triangles and red semicircles indicate an occluded front where a warm air mass gets trapped between two cold air masses.
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The complete answer is:
Options- Cold front, Warm front, Low pressure, Strong winds(cloudless), Strong winds(very cloudy), High pressure, Occluded front
4. It is meant to keep the fabric in place while cut or sewing A. pins B. thread C. ruler D. thimble
Answer:
A= Pins
Explanation:
Its becuase its sharp end has the capability to keep the thread on place.
identify the different places on a map?
General reference maps display geographic details such as the locations of cities, boundaries, and roadways.
What are the five principal maps?The five distinct types of maps include general reference, topographical, thematic, navigation charts, and cadastral maps and plans, according to the ICSM (Intergovernmental Committee on Surveying and Mapping).
What are the essential three components of a map?Grids, symbols, and scale are a few common characteristics of maps. There are scale replicas of reality on every map. The scale of a map describes how far apart locations are on the map and in real life. A verbal or verbal-graphical scale, a representative fraction, or both can be used to illustrate this relationship.
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describe the different problems faced by LEDCs and MEDCs in supporting their dependent populations
What is the definition of oppression?
Answer: unjust or cruel exercise of authority or power.YOO I HOPE IT HELPS
Explanation:
The definition of oppression is the willful or unfair use of force, frequently done in the name of political authority or cultural contempt.
What is definition?The term definition refers to the author are to explain the theory of the research. The definition of the proper are the terms as the included to justify the topic. The definition are the author are the given to the mandatory. The definition add on the introduction of the topic.
It refers to the unfair and cruel treatment of a weaker person or group by a dominant individual or government. Various forms of oppression, such as discrimination, marginalization, and exploitation, can be experienced by both individuals and groups.
As a result, the significance of the definition of oppression are the aforementioned.
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why are the deltaic plains not suitable for agriculture
Deltaic plains not suitable for agriculture because it is poorly drained.
What is deltaic plain?
Deltaic plains are land areas that are formed from sediment that are deposited by rivers mouths.
They made are usually low-lying, flat terrain and a high water table, these features make the land poorly drained and susceptible to flooding, which can make it difficult to grow crops.
Also, the soil in these areas is often nutrient-poor and lacks the fertility needed for successful agriculture. For these reasons, deltaic plains are generally not considered suitable for agriculture.
Therefore, Deltaic plains not suitable for agriculture because it can be washed away by erosion and soil can be leached easily.
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social and economie developments are the
results of urban
Answer:
Urban Growth/Expansion
Explanation:
When an Urban area expands, it creates more job availability and in turn more economic growth for a certain Urban area with more wealth, the Social standards also rise.
PLEASE HELP HUMAN GEOGRAPHY Which of the following describes the importance of decomposition of organic matter in the soil formation process?
It creates pathways that allow air and water to
get to the roots to help plants grow.
It creates a healthy environment for the survival of earthworms that live in sandy soils.
It creates an upper layer of topsoil that carries important nutrients for plant health and growth.
It creates the sand, silt, and clay that make up the type of soil necessary for raising crops.
It creates the minerals in volcanic soils of the Andes Mountains for growing maize and yams.
Answer:
It creates an upper layer of topsoil that carries important nutrients for plant health and growth.
Explanation:
Hope it helped:)
why majority of lakes in Ethiopia do are clustered in rift valley system
Explanation:
The existence of these lakes is due to the numerous Late Quaternary central volcanic structures, which often separate the lakes from each other.
The surface appearance of a material is called its O rock cycle O lava fracture luster
The answer for the given question is The surface appearance of a material is called its rock cycle.
What are metamorphic rocks?Metamorphism, a process that changes one type of rock into another, is the source of metamorphic rocks. Intense physical or chemical changes are brought about in the original rock (protolith) by temperature higher than 150 to 200 °C (300 to 400 °F) and frequently elevated pressure of 100 megapascals (1,000 bar) or more. The rock largely stays solid throughout this process, although it progressively recrystallizes to a new texture or mineral makeup. An igneous, sedimentary, already or metamorphic rock could be the protolith. A significant portion of the Earth's crust and 12% of its land surface are made up of metamorphic rocks. Their protolith, chemical and mineral composition, and texture are used to categories them.
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Arrange these events from the history of cartography in the order in which they occured. piri reiss map, ptolemys world map, ibn idrisis world map, dynamic internet maps
Answer:
Ibn Idrisis World Map, Ptolemys World Map, Piri Reiss Map, Dynamic Internet Maps
Answer:
Ptolemy's world map
Ibn Idrisi's world map
Piri Reis's map
Dynamic internet maps
Explanation:
aq3x test
Upload your four- to five-page paper listing your recommendations for your customer. The report should include three paragraphs on each destination: one paragraph for the physical description of each destination, one paragraph on other amenities and when tourists should visit this destination, and one paragraph on transportation to the site. Start your paper with an introduction that mentions both the landform and the body of water, and end with a concluding paragraph. You should include a photo of each destination to illustrate your recommendations. Your presentation must include the following elements: Cite two specific recommendations: an interesting landform and an interesting body of water for your customer to visit. Describe the physical characteristics of the landform and body of water. Explain why the landform and body of water you select would be great places to visit as a tourist and give a recommendation for when your customer should visit these sites. Include a description of other amenities offered at these two destinations, such as local cuisine, attractions, activities, and lodgings. List options of how your customer will travel to this site. Include a photo of both the landform and body of water as part of your report.
Answer:
Introduction:
For our customer, we recommend visiting the Grand Canyon, a breathtaking landform in Arizona, and the Great Barrier Reef, a stunning body of water off the coast of Australia. Both of these destinations offer a variety of amenities and activities that will appeal to a wide range of tourists.
Recommendation 1: Grand Canyon
The Grand Canyon is a massive canyon located in the state of Arizona in the United States. The canyon was formed by the erosion of the Colorado River over millions of years, and it is known for its stunning red rock formations and deep ravines. The Grand Canyon is a popular destination for tourists, who come to hike, raft, and admire the beautiful landscape.
The best time to visit the Grand Canyon is during the spring or fall, when the weather is mild and the crowds are less intense. During these seasons, tourists can enjoy activities such as hiking, biking, and horseback riding, as well as visit the many lookout points along the rim of the canyon. In addition to these outdoor activities, the Grand Canyon also offers a variety of other amenities, such as restaurants, souvenir shops, and lodgings.
Transportation to the Grand Canyon is relatively easy, as the canyon is easily accessible by car from several major cities in the Southwest United States. There are also several airports located near the canyon, including the Flagstaff Pulliam Airport and the Las Vegas McCarran International Airport, which offer flights to and from many major cities in the United States.
Recommendation 2: Great Barrier Reef
The Great Barrier Reef is the world's largest coral reef system, located off the coast of Australia in the Pacific Ocean. The reef is home to a wide variety of marine life, including fish, coral, and dolphins, and it is a popular destination for tourists who want to snorkel, dive, or simply admire the beauty of the underwater world.
The best time to visit the Great Barrier Reef is during the summer months, when the weather is warm and the water is clear. During this time, tourists can enjoy activities such as snorkeling, diving, and fishing, as well as visit the many islands and reefs that make up the Great Barrier Reef. In addition to these water-based activities, the Great Barrier Reef also offers a variety of other amenities, such as restaurants, souvenir shops, and lodgings.
Transportation to the Great Barrier Reef is relatively easy, as there are several airports located near the reef, including the Cairns Airport and the Townsville Airport, which offer flights to and from many major cities in Australia and other parts of the world. Tourists can also reach the reef by boat, with several companies offering ferry and cruise services to and from the reef.
Conclusion:
In conclusion, the Grand Canyon and the Great Barrier Reef are both must-see destinations for anyone looking to experience the natural beauty of the world. Both destinations offer a variety of amenities and activities that will appeal to a wide range of tourists, and they can be easily reached by car or plane. We hope that our customer will consider visiting these two amazing destinations and creating unforgettable memories.
Explanation:
just add pic for given
What bed is smaller than a double
Answer: single bed is def smaller than double
Explanation:
Naura is studying the history of the land underneath her apartment building. What aspect of space is Naura studying?
A.
site
B.
scale
C.
situation
D.
interaction
Answer: D
Explanation:
You have to interact with it to know what it is. I hope this helps. And if I'm wrong, srry. I tried though...
use the reading maps and the internet to write about and predict the impact of climate change in Canada use our lesson on physical geography to make a comparison to that of thee UAE write at least two paragraphs
The impact of climate change in Canada would increase:
Rising temperatures Melting iceChanges in raining patternsThis compares to the UAE because Canada would see more water affecting them while UAE would suffer from water scarcity.
How would climate change affect Canada ?Canada is expected to experience an increase in average temperatures, which could lead to more heat waves and reduced air quality. The ice that underlies much of Canada's Arctic and boreal regions is expected to melt, which could lead to infrastructure damage and increased coastal erosion.
Climate change is expected to lead to changes in precipitation patterns, which could result in more intense and frequent storms, floods, and droughts in some regions. Climate change could lead to the loss of biodiversity in Canada's ecosystems as some species will not be able to adapt to the changing conditions.
UAE is expected to experience more severe heatwaves and water scarcity, as well as increased risk of coastal flooding due to sea-level rise. In contrast, Canada is more likely to experience melting ice, changes in precipitation patterns, and increased wildfire risk.
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what is the scale at map, It the map distance and group distance are 4 cm ana 16 km respectively?
Complete Essay #11: Compare and contrast Mediterranean Europe and Continental Europe.
In writing an essay you must consider the structure of the essay, Hence, the structure of the essay should be considered;
The Introduction The body'The conclusionWhat is Mediterranean Europe?Generally, Mediterranean Europe refers to the countries that border the Mediterranean Sea, including Spain, Italy, Greece, and Turkey. Continental Europe refers to the countries that are located in the mainland of Europe, including France, Germany, and Poland.
One major difference between the two regions is climate. Mediterranean Europe has a Mediterranean climate, characterized by mild, wet winters and hot, dry summers. Continental Europe, on the other hand, has a more varied climate, with colder winters and cooler summers.
Another difference is culture. Mediterranean Europe has a strong influence from Mediterranean cultures, such as Greek and Roman, while Continental Europe has a more diverse cultural influence, including Germanic, Slavic, and Latin cultures.
Economically, Mediterranean Europe has traditionally been focused on agriculture, fishing and tourism while Continental Europe has more diverse economy with more industries and services.
...
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