Rigel's radius is about 78.9 times the Sun's radius. To understand this comparison, let's first learn a bit about Rigel and the Sun.
Rigel, also known as Beta Orionis, is a blue supergiant star located in the constellation of Orion. It is one of the most luminous stars in the night sky and is visible from most parts of Earth. Rigel has a radius of approximately 78.9 times the Sun's radius, making it a significantly larger star.
On the other hand, the Sun is a yellow dwarf star located at the center of our solar system. Its radius is about 696,340 kilometers (432,685 miles), which is the unit of measurement we use to compare other stars' sizes.
To compare the radii of Rigel and the Sun, you can use the following calculation:
Rigel's radius = (78.9 times the Sun's radius) x (Sun's radius)
Plugging in the values, you get:
Rigel's radius = (78.9) x (696,340 km)
Rigel's radius ≈ 54,928,326 km
This means that Rigel is much larger than the Sun, with its radius being about 78.9 times greater. This immense size contributes to Rigel's high luminosity, making it one of the brightest stars we can observe from Earth.
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In the speech, Hitler argues that the Republic has failed the German people.
What does Hitler mean by "the Republic" in the first part of the speech?
a.
b. According to Hitler, why are so many Germans "enemies of the
Republic"?
Answer:
Hmm im not to sure of the answer but I think its because at the time the germans economy was really unstable and couldn't offer enough jobs which would be partially the governments fault so I assume Hitler says this to show like him saying hey come work for me in my military because I can offer jobs and food.
Explanation:
Explain how Europe’s physical geography has supported its development.
Explanation: the answer is: it helped to understand more better
You need to discuss the good points (pros) and the bad points (cons) of completely outsourcing — within the country, to the USA or Mexico keeping operations in North America, and then going overseas. Then do the same (pros/cons) for subassembly (parts) outsourcing. Your product is a motorized chair for the disabled. Electrically powered, its three major subsections are the motor/battery, the frame/wheels, and the seat/controls. Other small parts include carrier baskets, different types of seats, etc.
Completely outsourcing within the country, to the USA or Mexico (North America), and going overseas all have their pros and cons in terms of manufacturing a motorized chair for the disabled. Similarly, subassembly outsourcing also has its advantages and disadvantages.
Completely outsourcing within the country (USA) offers the advantage of supporting the domestic economy, ensuring compliance with local regulations, and potentially easier communication and coordination. However, it may come with higher labor costs compared to outsourcing overseas. Outsourcing to Mexico (North America) can provide cost savings through lower labor expenses while still maintaining proximity for easier logistics and communication. However, there may be concerns about quality control, intellectual property protection, and supply chain disruptions. Going overseas for outsourcing can offer significant cost savings due to lower labor costs. However, it may involve longer shipping times, language barriers, cultural differences, and challenges in maintaining quality control and protecting intellectual property. Regarding subassembly outsourcing, the pros include cost savings, specialized expertise, and streamlined production. By outsourcing subassembly, the manufacturer can focus on core competencies and benefit from the efficiency of specialized suppliers. On the downside, there can be risks of dependency on suppliers, quality control issues, and potential communication challenges.
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Hiiioo! Can someone please help with this❤️
which type(s) of plate boundaries are earthquakes likely to occur? (select all that apply.) which type(s) of plate boundaries are earthquakes likely to occur? (select all that apply.) ocean-continent convergent continental collision ocean-ocean divergent ocean-ocean convergent transform
Answer: Convergent and Transform boundaries
Explanation: Convergent boundary is when two tectonic plates crash into one another, this causes an earthquake because of the impact. Transform boundaries are when two tectonic plates slide against one another, this also makes an earthquake, although it is weaker.
what direction would gyres circulate in the northern hemisphere if earth rotated towards the west rather than towards the east?
If the Earth rotated towards the west rather than towards the east, the direction in which gyres would circulate in the northern hemisphere would be reversed.
Currently, due to the Coriolis effect, ocean currents in the northern hemisphere move clockwise in a gyre, while in the southern hemisphere they move counterclockwise.
If the rotation of the Earth were to be reversed, the Coriolis effect would also reverse, causing the gyres in the northern hemisphere to move counterclockwise and those in the southern hemisphere to move clockwise. This is because the Coriolis effect is dependent on the direction of the Earth's rotation.
Gyres are large systems of rotating ocean currents, and their direction is determined by the Coriolis effect, which is a result of Earth's rotation. In the actual scenario where Earth rotates towards the east, gyres circulate clockwise in the Northern Hemisphere.
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How many of the stars visible in the night sky are closer to Earth than to the Sun?
A. All of them
B. None of them
C. About half
D. Only one
Answer:
aboUt half♡♡♡♡♡
Explanation:
♡♡♡♡♡♡♡
WHAT ARE THE THREE DOMAINS OF ENVIRONMENT
The three domains of the environment are:
1. Physical Environment: This domain includes the non-living components of the environment, such as landforms, water bodies, climate, air quality, and natural resources. The physical environment influences various ecological processes, habitats, and human activities. It encompasses elements like geology, topography, weather patterns, atmospheric conditions, and the availability of resources.
2. Biological Environment: This domain comprises all living organisms and their interactions within ecosystems. It includes plants, animals, microorganisms, and the intricate relationships between them. The biological environment encompasses biodiversity, ecological communities, food webs, and the functioning of ecosystems. It plays a crucial role in providing ecosystem services, maintaining ecological balance, and supporting life on Earth.
3. Socio-cultural Environment: This domain encompasses the social, cultural, and economic aspects of the environment that influence human behavior, societal patterns, and interactions. It includes human activities, social structures, institutions, values, beliefs, norms, and the impacts of human actions on the environment. The socio-cultural environment also incorporates aspects such as population dynamics, urbanization, technological advancements, economic systems, and the relationship between society and the environment.
These three domains are interconnected and interdependent, shaping the overall environmental conditions and the interactions between humans and their surroundings. Understanding and addressing the interactions and dynamics within each domain is essential for achieving sustainable development and ensuring the well-being of both ecosystems and human societies.
Why do you think Bhutan receives heavy rain in summer?
Explanation:
In Bhutan, a small Asian country crossed by the Himalayas, the climate is influenced by altitude: it is subtropical in the lowlands, and becomes progressively colder as you climb the mountains slopes. In addition, the climate is influenced by the summer monsoon, which brings rains and widespread cloudiness for almost six months per year, but especially from June to late September.
LAERCISE 2.6 Comparing Seafloor Spreading Rates of Different Mid-Ocean Ridges Name: Course: Section: Date: Map view of magnetic anomaly stripes in two oceans. Mid-Atlantic Ridge East Pacific Rise 1,500 Magnetic reversals are found worldwide, so magnetic anomaly stripes should be the same width in every ocean if the rate of seafloor spreading were the same at all mid-ocean ridges. If a particular anomaly stripe is wider in one ocean than in another, however, the difference must result from faster spreading. The figure on the right shows sim- plified magnetic anomaly stripes from the South Atlantic and South Pacific oceans, the ages of the rocks in the stripes, and their distance from the spreading center (the red line). For simplicity, only the most recent 80 million years of data are shown for the two oceans, and we will estimate the spreading rate only for that time span. (a) Provide the width of the South Atlantic Ocean, as given in km the nearer figure on the right. - (b) Estimate the average rate at which the South Atlantic Ocean has been opening over the 80 million years for which data are provided. - cm/yr km per million years Age of magnetic anomaly stripe (millions of years) Distance from spreading center (km) Age of magnetic anomaly stripe (millions of years) Distance from spreading center (km) TI .500 Ridge axis crest © Now look at the data for the South Pacific Ocean and its spreading center, the East Pacific Rise. Considering the width of this ocean, spreading rate is the same, greater, or less than that of the South Atlantic? Explain 500 500 -1,000 1,500 - 1,000 (d) Now get the details. Provide the width of the South Pacific Ocean, as given in the farther figure on the right km 2,000 - 1,500 609 _ km per (e) What is the spreading rate of the East Pacific Rise? cm/yr- million years These spreading rates are typical of the range measured through- out the world's oceans and represent "fast spreaders" and "slow 2,500 701 Red line axis of mid-ocean ridge, black positive anomaly white - negative anomaly. spreaders." 37 AIER RY EARTH FEATURES
Answer:
Part A: The width of the South Atlantic Ocean is 500 km.
Part B: We need to calculate the average rate at which the South Atlantic Ocean has been opening over the past 80 million years. We can do this by dividing the width of the ocean (500 km) by the time over which it has been spreading (80 million years). This gives us an average spreading rate of 6.25 cm/yr.
Part C: The South Pacific Ocean is wider, with a width of 1000 km, compared to 500 km for the South Atlantic Ocean. This indicates that the spreading rate of the East Pacific Rise (which is the spreading center for the South Pacific Ocean) is faster than the spreading rate of the mid-Atlantic Ridge (which is the spreading center for the South Atlantic Ocean).
Part D: The width of the South Pacific Ocean is 1000 km.
Part E: Dividing the width of the South Pacific Ocean (1000 km) by the time over which it has been spreading (80 million years) gives us an average spreading rate of 12.5 cm/yr. This is faster than the spreading rate of the mid-Atlantic Ridge.
The South Atlantic Ocean measures 500 kilometers in breadth.
What do you know about Atlantic Ocean?With a total area of around 106,460,000 km2, the Atlantic Ocean is the second-largest ocean in the planet. It covers about 20% of the planet's surface and 29% of its ocean surface. The "Old World" of Africa, Europe, and Asia is known to be distinguished from the "New World" of the Americas in the perspective of Europe.
Between Europe and Africa to the east and North and South America to the west, the Atlantic Ocean is located in an elongated, S-shaped basin. It is a part of the World Ocean, which is connected to the Arctic Ocean in the north, the Pacific Ocean in the southwest, the Southern Ocean in the south, and the Indian Ocean in the southeast.
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percent.
New, clean technologies have enabled people to reduce air pollution by
a. 2%
C. 34%
b. 10%
d. 50%
Answer:
C 34%
Explanation:
Im 76% sure thats the answer
Answer:
34%
Explanation:
Which two statements describe the Cenozoic era?
A. It is the current era.
B. It is also known as the Age of Dinosaurs.
C. It was lifeless with many volcanoes.
D. It is also known as the Age of Mammals.
Answer:
A and D
Explanation:
What is the caste system and on what is it based?
Answer:
Caste is a form of social stratification characterized by endogamy, hereditary transmission of a style of life which often includes an occupation, ritual status in a hierarchy, and customary social interaction and exclusion based on cultural notions of purity and pollution.
Answer:
Explanation:
Caste is a form of social stratification characterized by endogamy, hereditary transmission of a style of life which often includes an occupation, ritual status in a hierarchy, and customary social interaction and exclusion based on cultural notions of purity and pollution.
How does the weather of the Blue mountains influence the species that live there?
Which of the following are tied to Gerrymandering and/or to the Voting Right Act of 1965?
Passing literacy tests to vote
Governor Elbridge Gerry
Majority-Minority Districts
A struggle to empower minorities without gerrymandering
Poll Taxes
Aimed at voting power
Answer:
Passing literacy tests to vote
Explanation:
The first one should is actually against the law and against the Voting Act of 1965
Answer:
passing literacy tests to vote
Explanation:
B)
Geographers use two key questions every day, When using these two key questions to study the migration of birds, a
geographer would ask "Where are the birds going?' and"
А. what season is il
В. which birds are migrating
C when are the birds traveling
D. why are they going there
Select statements true of fracture zones. Choose one or more: A. Earthquakes can occur along fracture zones. B. Fracture zones are situated perpendicular to mid-ocean ridge segments. C. New crust is formed via seafloor spreading along fracture zones. D. Fracture zones can act as transform boundaries between two actively spreading ridge segments
Answer:
B. Fracture zones are situated perpendicular to mid-ocean ridge segments
Explanation:
A fracture zone is a linear feature that is several kilometers long and can result from the action that offsets the mid-oceanic ridges segments and are a consequence of the plate tectonics. They act as transform faults and are found along these separating ridges.Fracture zones are resulting from plate tectonics are situated perpendicular to mid-ocean ridge segments.
What are Fracture Zones
Fracture zone is a linear oceanic characteristics which is often hundreds, even thousands of kilometres in length which are as a result of the action of offset mid-ocean ridge axis segments.
They generally result from plate tectonics.
Fracture zones and the transform faults that form them are separate but share similar features.
Transform faults are plate boundaries, meaning that on either side of the fault is a different plate.
It is important to note that the crust on both sides of the fracture zone and transform faults belongs to the same plate that formed them.
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Employers and employees have a unique relationship. The employee agrees to provide the employer with a fair day’s work.
In return, the employer agrees to provide a fair day’s wage.
Use the three-step checklist to determine whether or not the following situations demonstrate ethical behavior
1. Who owns my time?
Ama is a receptionist for Media Technologies. After the company installed voice mail, Ama’s workload became lighter, so her supervisor assigned additional responsibilities, including some accounting tasks. Even with these assignments, Ama is not always busy. To fill the time, she plays computer games
Questions:
1. Is the action illegal?
2. Does the action violate company or professional standards?
3. Who is affected, how and by the action?
2. Outside Employment
Kwabena was hoping to make a little extra money for the holidays so he decided to do a part-time job at the Accra Mall for the month of December. (Note: He did have the job approved through Human Resources Department).
Can Kwabena use his accrued annual leave time to take off on Fridays and work this other job, since it will only last a month and he has plenty of vacation?
3. Alcohol-Free Workplace
One afternoon, Yaw’s boss asked him for a report his section had been working on. The report was needed immediately for a meeting going on upstairs. He knew his co-worker, Kwame, had a copy so Yaw went to Kwame’s office to get it, but Kwame wasn’t there.
He saw the report he was looking for on Kwame’s desk, but when he went to grab it and he accidentally knocked over a glass on his desk. The drink spilled everywhere, and it was then Yaw realised that the glass had been filled with an alcoholic beverage.
To determine whether the situations demonstrate ethical behavior, let's apply the three-step checklist:
Who owns my time? (Situation 1)
Is the action illegal?
Even though playing computer games without permission during work hours isn't necessarily against the law, it can be viewed as a breach of the rules and expectations of the workplace.
Does the action violate company or professional standards?
Unauthorised computer gaming during working hours is probably against business policies.
Who is affected, how, and by the action?
The employer is impacted by the situation because Ama was assigned accounting chores and is being paid for a full day's work.
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Question 13. 3:
Try the following values for vertical exaggeration: 0. 5, 1, and 3. How did each value affect the
visualization of the terrain? In addition to the value of 2 you examined in Question 13. 2, which
value of vertical exaggeration was the most useful for a visual representation of Zion and why?
A vertical exaggeration simply means a scale used in maps to emphasize vertical features.
What is vertical exaggeration?It should be noted that your information is incomplete. Therefore, an overview of vertical exaggeration will be given.
In this case, a vertical exaggeration is a scale that is used in raised-relief maps and technical drawing to emphasize vertical features that may be too small to be identified relative to the horizontal scale.
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Given a parcel of air at 40°C and absolute humidity of 35 g/m3, if saturated, what would absolute humidity be?
Explanation:
To determine the absolute humidity of a parcel of air when it is saturated, we need to calculate its maximum water vapor capacity at 40°C, also known as its saturation specific humidity.
The maximum water vapor capacity of air increases with temperature, so we need to use a formula that takes into account both temperature and pressure. One such formula is the Magnus-Tetens equation:
e = 6.112 × exp[(17.67 × T)/(T + 243.5)]
where e is the vapor pressure in hPa and T is the temperature in degrees Celsius.
Using this equation, we can calculate that at 40°C, the vapor pressure of saturated air is:
e = 6.112 × exp[(17.67 × 40)/(40 + 243.5)] = 7.958 kPa
Next, we need to convert this vapor pressure into absolute humidity using the following formula:
AH = (0.622 × e)/(P - 0.378 × e)
where AH is the absolute humidity in g/m3, P is the atmospheric pressure in kPa, and 0.622 and 0.378 are constants representing the molar mass ratio of water vapor to dry air and the ratio of the gas constants for water vapor and dry air, respectively.
Assuming a standard atmospheric pressure of 101.325 kPa, we can calculate that at 40°C and saturation, the absolute humidity of air would be:
AH = (0.622 × 7.958)/(101.325 - 0.378 × 7.958) = 51 g/m3
Therefore, if the initial parcel of air had an absolute humidity of 35 g/m3 and was heated to its saturation point at 40°C, its absolute humidity would increase to approximately 51 g/m3.
which one of the following cloud types would most likely be responsible for producing heavy rain?
a. cumulonimbus
b. cirrus
c. stratus
d. nimbostratus
e. nimbostratus
a. Cumulonimbus clouds would most likely be responsible for producing heavy rain.
Cumulonimbus clouds are large, vertically developed clouds that are associated with thunderstorms and intense precipitation. These clouds have a towering appearance and are characterized by their anvil-shaped tops. Within a cumulonimbus cloud, strong updrafts and downdrafts interact, creating a dynamic environment conducive to heavy rainfall.
As the cloud continues to develop vertically, moisture is lifted to higher altitudes, where it cools and condenses, forming raindrops. The updrafts within the cloud carry these raindrops upward, allowing them to grow larger. Eventually, the raindrops become too heavy for the updrafts to support, and they fall to the ground as precipitation.
Cumulonimbus clouds can produce heavy rain, as well as other severe weather phenomena such as thunder, lightning, strong winds, and even hail. These clouds are often associated with intense convective activity and can result in localized areas of heavy rainfall, leading to flash floods and other water-related hazards.
Overall, cumulonimbus clouds are the cloud type most likely to be responsible for producing heavy rain due to their association with thunderstorms and their ability to generate strong updrafts and downdrafts within the cloud.
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Which of the following ways can climate change impact agricultural production? (select all that apply) o Exposure of crops in coastal regions to salt water, as sea levels rise
o Agricultural posts spread to new regions as climate warms, affecting crops and Tvestock o More extreme rainfall can lead to increased soil erosion o Increased carbon dioxide levels can slow down the process of photosynthesia
Climate change can have a number of negative impacts on agricultural production.
Firstly, exposure of crops in coastal regions to salt water, as sea levels rise, could render these crops unsuitable for consumption. Secondly, agricultural posts spread to new regions as climate warms, may affect the crops and livestock due to attributes of this new environment that may be unsuitable.
Thirdly, more extreme weather patterns, particularly those involving increased rainfall, can lead to increased soil erosion which in turn leads to fewer nutrients available to plants and crops in the substrate. Finally, increased carbon dioxide levels can slow down the process of photosynthesis, which could lead to lower yields in crops and livestock. All of the above scenarios can lead to lower agricultural production and have economic ramifications.
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France, a more powerful nation, imposed its will over Senegal, a weaker nation. This is an example of:
A.Apartheid
B.Imperialism
C.Genocide
D.Annexation
Answer:
B. Imperialism
The correct answer is option B) Imperialism.
How did the French affect Senegal?
As the capital of French West Africa during the colonial period, Senegal was France‟s most important African territory. The French had a more concentrated and central presence there than in other colonies, so its culture became particularly ingrained into Senegalese life.
Why did France Imperialize Senegal?In the Franco-Tarzan War of 1825, the French started to assert control of the mouth of the Senegal river against the rival state of Trarza. In the 1850s the French, under the governor Louis Faidherbe, began to expand their foothold onto the Senegalese mainland at the expense of the native kingdoms.
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PLEASE HELP ME OUT ASAP :(!!! 25 PTS
1.
Total Population GDP Per Capita Literacy Rate Internet Users
Canada 34,030,589 $39,400 99% 27 million
United States 313,232,044 $47,200 99% 245 million
Haiti 9,719,932 $1,200 52.9% 1 million
Qatar 848,016 $179,000 89% 563,800
Based on the information in the chart, which of the following comparisons is correct?
A. The United States has a lower standard of living than Canada
B. Haiti has a higher standard of living than Qatar.
C. Canada has a lower standard of living than Haiti.
D. Qatar has a higher standard of living than the United States.
2.
The map shows the area in North America devoted to agriculture. Based on this map, in which area would you be most likely to find agricultural land?
California
Maine
Northern Mexico
Coastal Mexico
Answer:
Qatar has higher standard of living than the United States
Compared to the United States, Qatar has a greater level of life, according to the data in the infographic. Thus, choice (D) is the appropriate one.
What do you know about Qatar?Since Mohammed bin Thani signed a treaty with the British in 1868 that acknowledged its autonomous identity, Qatar has been governed by the House of Thani as a hereditary monarchy.
Qatar was ruled by the Ottoman Empire until 1916, when it became a protectorate of the British. In 1971, Qatar attained independence. According to the Constitution of Qatar, Tamim bin Hamad Al Thani is the current emir, and he has complete control over the legislative, executive, and judicial branches of government.
He names the cabinet and the prime minister. The Consultative Assembly, which is only partially elected, has some power to veto laws and to temporarily remove ministers.
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how does the discharge of a river typically change as the river travels from its headwaters to its mouth?
When a stream enters a lake or ocean velocity inceases
about what fraction of brazils land is covered in rainforest
What are the ideal conditions for a strong radiation inversion?
A strong radiation inversion occurs when the temperature in the lower atmosphere increases with height.
This occurs when the surface is cooling rapidly due to radiative losses, but the temperature above is being warmed by the trapping of longwave radiation.
Ideal conditions for a strong radiation inversion include clear skies, light winds, and calm conditions, as these allow the surface to cool rapidly and the inversion to form.
The inversion can be disrupted by the mixing of air by winds, cloud cover, or precipitation, which can break down the temperature gradient and lift the inversion layer.
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Which important challenge do these three recent examples illustrate?
From a personal perspective, economics shapes many of the decisions we have to make regarding our jobs, hobbies, consumption, and savings rates.
Explain the household sector.
This sector of the economy is made up of people who work for businesses by contributing their skills and time in exchange for money (wages).
In this industry, consumers of goods and services were active. Purchasing goods and services, as well as paying taxes to the government, consume most of a household's income. 2. Production Sector: This industry was involved in the creation of both goods and services.
A household is any individual who resides in a housing unit (house or apartment), regardless of whether the individual is related to the other person or not. This definition of a household is used by the Census Bureau for statistical purposes.
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1. What were the various myths that Americans created about the mound builders? Why were some of these myths harmful for American Indians? 2. What aspects of the Hopewell and Mississippian cultures defy traditional stereotypes of American Indians living north of Mexico? Explain what they are and why they are significant. 3. Why did Native Americans join the missions? What made the missions so destructive? What specific Spanish actions made the missions oppressive?
1. The various myths that Americans created about the mound builders were that the mound builders were not American Indians, but instead a lost tribe from another continent.
Some said that the mounds were built by European explorers from long before Columbus’s time. These myths were harmful for American Indians as they worked to erase the historical contributions of American Indians to North American culture.2. The Hopewell and Mississippian cultures defy traditional stereotypes of American Indians living north of Mexico in several ways. The Hopewell culture, for example, was a highly developed trading culture that constructed elaborate burial mounds.
The Mississippian culture was marked by large, walled cities with complex social and political structures. These cultures were significant as they showed that American Indians had complex societies with advanced technologies and that North America was not just a “wilderness” waiting to be tamed by Europeans.3. Native Americans joined the missions for various reasons, including the promise of food, clothing, and shelter.
However, the missions were ultimately destructive because they were designed to assimilate Native Americans into European culture and religion. The specific Spanish actions that made the missions oppressive include forced labor, beatings, and whippings, as well as the removal of Native American children from their families and communities to be raised in European-style boarding schools.
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This is for Astronomy help pls
Does an asteroid need to hit the Earth to do damage? Why or why not?
Answer:
No.for example the tunguska event in 1908.an asteroid entered the atmosphere,exploded and sent pieces flying down 3-6miles to the surface
I hope this helps