The approximate range of masses that newborn main sequence stars can have is 0.1 to 150 solar masses. The vast majority of stars in a newly formed star cluster are: Less massive than the sun.
Main sequence stars account for around 90% of all stars in the cosmos, including the sun. These stars can have masses ranging from a tenth to 200 times that of the sun.
A newborn star can have a mass 150 times that of the Sun.
Both fusion processes are equally efficient at a star core temperature of 18 million kelvins. Because this is the core temperature of a 1.5 solar mass star, stars above this mass make up the upper main sequence. A main sequence star's apparent upper limit is 120-200 solar masses.
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which reason of India have high population density
The region with the highest population density in India is Bihar.
The state of Bihar has 1106 people per square kilometer. The actual cause is that it is a section of the fertile Gangetic plains alongside Uttar Pradesh. These states have very fertile soil and as we know, our society has been Agro based totally for ages.
Consequently, the early human beings who had been nomads settled around these plains, and their generations have persisted to dwell there.
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Your question is incomplete as well incorrect, it should have been formed like this:
"Which region of India has the highest population density? "
What states were part of the exclusion area?
From the Oregon border to Los Angeles and all of the region south of Los Angeles, the former included the western half of Washington and Oregon, the southern half of Arizona, and the western half of California.
The assertion that samples can be obtained from any location within the exclusion zone is false. The Exclusion Zone can be broken up into various areas of contamination, and maintenance workers should take the appropriate precautions to protect themselves. An exclusion zone is a place where people aren't allowed to go or do something because it would be dangerous,
for example. A territorial division established for various, case-specific purposes is an exclusion zone. An exclusion zone is a territory where a authority prohibits particular activities in a specific geographic area, as stated by the United States Department of Defense (see military exclusion zone).
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Why didn't Washington want permanent alliances?
Washington was concerned that permanent alliances, rather than transitory ones formed during necessary wars, would lead America into obligations that were detrimental to our national interests.
In his first inauguration address in 1801, Thomas Jefferson mirrored Washington's advice.
As a result, it must be imprudent for us to involve ourselves in the usual vagaries of her politics, or the ordinary combinations and collisions of her friendships or enmities... it is our genuine strategy to avoid lasting alliances with any section of the foreign world; so far, I...
Washington advised citizens to be careful of foreign interference. He advocated for impartial economic treaties but opposed permanent alliance treaties, arguing that the US should honor any current accords.
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Which of the following best describes the change in Antarctic temperature from about 440,000 years ago to about 340,000 years ago?The temperature increases by about 10°C.Answer A: The temperature increases by about 10 degrees Celsius .AThe temperature decreases by about 8°C.Answer B: The temperature decreases by about 8 degrees Celsius .BThe temperature increases by about 12°C and then decreases by about 12°C.Answer C: The temperature increases by about 12 degrees Celsius and then decreases by about 12 degrees Celsius .CThe temperature decreases by about 10°C and then increases by about 12°C .
Answer:
B. The temperature increases by about 12°C and then decreases by about 12°C.
Explanation:
Antartica is a region known for its very low temperatures and its cold and inhospitable environment. However, this temperature in Antartica tends to vary with a certain frequency, in response to the environment around the world. As we know, planet Earth has gone through several moments of freezing, followed by moments of global warming. This happened around 440000 to 340000 years ago, when the land was still in its primitive state. During this period, Antartica presented a temperature change, increasing by around 12ºC and decreasing by 12ºC soon afterwards.
Need help asap pleaseee!!!
physical science
Answer: look it up
Explanation:
If a geologist found preserved mud cracks, he or she could conclude that the environment in which they formed ________.
If a geologist found preserved mud cracks, he or she could conclude that the environment in which they formed was once an area of drying or desiccation.
Mud cracks, or desiccation cracks, form in mud layers that have been exposed to drying. As the mud dries, it contracts and forms a series of cracks that can range from a few millimeters to several centimeters in size. The shapes of these cracks are usually polygonal and are typically segmented by radial cracks.
Mud cracks form when water evaporates from the surface of a mud layer, leaving behind a dry surface. This process is most common in areas with low rainfall, such as deserts, and in areas with a high rate of evaporation, such as the margins of saline lakes. The mud cracks form when the surface layer of mud dries faster than the underlying layer. As the surface layer contracts, cracks form, eventually becoming interconnected and forming a network of cracks.
The presence of mud cracks is an indication of a past environment of drying or desiccation. The size and shape of the cracks can also provide clues about the rate of evaporation and the amount of water present in the environment when the cracks formed. For example, if the mud cracks are shallow, then the evaporation rate was likely low. However, if the mud cracks are deep, then the evaporation rate was likely high.
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What are the terms for 1 a stream that transfers water to the groundwater system and 2 a stream that receives water from the groundwater system?
Water flow into soil is referred to as infiltration, while water movement downward within the soil is referred to as percolation, permeability, or hydraulic conductivity.
The headwaters of a stream are where the stream begins, which is frequently in higher elevations of hilly terrain. The stream runs downward and over lower altitudes until it meets another stream, lake, or ocean.
Water that has invaded the earth to fill the crevices between sediments and fissures in rock is referred to as groundwater. Precipitation feeds groundwater, which can resurface to refill streams, rivers, and lakes.
Rain and snowfall refresh ground water, as does water that leaks through the bottoms of certain lakes and rivers.
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Guidelines for maintaining a more stress-free standing position behind the chair would include which of the following
Guidelines for maintaining a more stress-free standing position behind the chair would include
!. Keep your head up and chin parallel to the floor.
2. Keep your neck elongated and balances above shoulders.
3. Lift upper body so that your chest is up and out. Don't slouch.
4. Hold your shoulders level and relaxed.
5. Stand with your spine straight.
The state of the body in which it is under the least amount of stress is known as a neutral posture.The hand, body muscles, and joints must be under very little stress. This is a body position in which the person stands with their hands on either side of their body and their thumbs facing forward.During the standing position, the hips and feet remain parallel. This is a relaxed position that is used to determine whether or not the body is relaxed.
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Which of the following is NOT an approach communities have tried to address shoreline problems?
a. Construction of a seawall
b. Construction of a groin
c. Lowering the local sea level
d. Building a breakwater
e. Replenishing san
Lowering the local sea level is not an approach communities have tried to address shoreline problems because it is not a feasible solution.
What is approach communities?Approach communities are online groups of people who share a common interest or goal and come together to discuss and collaborate on projects or ideas. These communities provide a platform for members to share their knowledge and experiences, to ask questions or seek advice, or to work together on projects. Approach communities are a great way to build relationships with like-minded people, learn new skills, and discover innovative ideas. They can also be used to gain feedback on products or services, build relationships with potential customers or partners, or simply to have fun and relax.
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How does a cave become a sinkhole?
Answer:
Lots of water hacking away at the stone below
Explanation:
Answer:
Sinkholes form when the roofs of caves collapse.
another reason is when water dissolves surface rock.
Explanation:
What is the subject of Romanesque painting?
Answer:
theological works and bibical events
Explanation:
Which of the following statements about spectral types of stars is NOT generally true? A. The spectral type of a star can be determined by identifying lines in its spectrum.
B. The spectral type of a star can be used to determine its color.
C. The spectral type of a star can be used to determine its surface temperature.
D. The spectral type of a star can be used to determine its distance.
The spectral type of a star can be used to determine its distance is NOT generally true. Thus option D is the answer.
The spectral type of a star is a way of classifying stars based on the characteristics of their spectrum. The spectrum of a star is a representation of the energy emitted by the star, which is spread across the electromagnetic spectrum. By studying the spectrum of a star, we can determine its temperature, color and chemical composition.
The spectral type is determined by identifying the lines in the spectrum, which are caused by different chemical elements present in the star's atmosphere. This information can be used to infer the star's surface temperature, color and chemical composition. However, the distance of a star cannot be determined by its spectral type alone.
Other methods, such as parallax, spectroscopic parallax, and measuring its absolute magnitude, radial velocity and luminosity are used to determine distance.
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How do people's culture and the resources available to them influence how they grow food? If possible Answer in 4-6 sentences
People's culture and the resources available to them influence how they grow food by the norms of the culture such in some cultures dietary restriction is practiced.
Food is an integral part of culture, and is heavily influenced by the resources available to a particular population.
For example, in some areas, climate or soil conditions may limit the types of crops that can be grown. Similarly, access to technology, such as irrigation systems or efficient fertilizers, can also play a role in how a population grows food.
Cultural norms, such as dietary restrictions or religious beliefs, can further shape the agricultural landscape, as people may choose to grow certain types of food over others.
All of these factors therefore have an influence on how a population grows food, and the type of food they have available to them.
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Identify a predator from an Ethiopian Highlands ecosystem.
How else can this animal be classified in terms of feeding
relationships?
What is its prey? How else can its prey animal
be classified in terms of feeding relationships?
need help pls !! asap, i'll mark you as brainliest (to help you out, the predator is the Ethiopian wolf)
The Wolf is the dominant predator in a habitat in the Ethiopian Highlands. The wolf is classified as a carnivore and obtains its nourishment through predation on prey.
What are Predators?Living beings that hunt and devour prey are known as predators. Predators devour live creatures, which are referred to as "prey." Predators can be omnivores or carnivores. Lions, tigers, shark, and snakes are examples of predators.
Predators may, depending on their place in the food chain, fall victim to larger creatures. A snake, for example, is a hawk's prey but a mouse's predator.
Types of Predators
Predators can be classified into the following groups:
CarnivoresHerbivoresParasitesTo know more about Predators, visit:
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The global westerly wind zone most heavily impacts the _____ latitudes. EF. All months have average temperatures below freezing in the __ climate type.
The global westerly wind zone most heavily impacts the middle latitudes.
All months have average temperatures below freezing in the EF climate type.
Midlatitude C and D climates are assigned a second letter, f (no dry season), w (winter dry), or s (summer dry), as well as a third symbol, a, b, c, or d (the last subtype occurs only for D climates), to indicate summer warmth or winter coldness.
Climate Regions
Tropical Climates (A). Tropical wet climates stretch north and south from the equator to latitudes ranging from 15° to 25°.
B - Climates that are dry.
C - Mid-Latitude Moist Subtropical Climates.
D - Mid-Latitude Moist Continental Climates.
(E) - Polar Climates
H stands for Highlands.
The Köppen climatic classification scheme categorizes climates into five major types: A (tropical), B (arid), C (temperate), D (continental), and E. (polar). The second letter denotes the kind of seasonal precipitation, while the third denotes the amount of heat.
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DESCRIBE WHAT IS HAPPENING IN THE PICTURE
Which shows the correct path of how energy flows in a food chain
Answer:
producer → primary consumer → secondary consumer → decomposer
Explanation:
the producers eats plants and the primary consumers feeds on the producers. the secondary consumers feeds on the primary consumers while the decomposers eats the dead.
Describe the demographics associated with democratic mainstays?
Democratic Mainstays are senior Republicans who are both socially and economically liberal. They represent 28% of the Republican alliance and 16% of the general population. Democratic Mainstays advocate greater taxation, a wider social security system, and a more aggressive foreign and defense strategy.
How does desertification occur? How does it spread?-
The extent of a continent's coastal waters depends on the size and relief of its continental ________.
The extent of a continent's coastal waters depends on the size and relief of its continental shelf.
The size and topography of a continent's continental shelf determines how far its coastal waters extend. The term "continental shelf" refers to the underwater region beginning at the coast and continuing outward until it meets the shelf break. It is at the end of the continental shelf when the deep ocean begins to descend upon the coast. Most continental shelves have a topography of gentle rolling hills termed ridge and swale, and their geology is often comparable to that of the exposed area of the continent immediately to the east. About 8% of the total area of the oceans is made up by continental shelf.
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he dry climate of a desert is the result of low rainfall. Which type of map would show rainfall in a specific region? A) Population map B) Relief map C) Climate map D) Physical map
Answer:
The answer would be a climate map.
What does the West Egg in The Great Gatsby symbolize?
Answer:
New money
Explanation:
What steps have been taken by the government to protect the flora and fauna?
The United States government has taken several steps to protect the flora and fauna within its borders. They are as follows:
The Endangered Species Act (ESA).The National Wildlife Refuge System.The Wild and Scenic Rivers Act.The National Park Service.Species that are in danger of extinction are protected by the Endangered Species Act also known as ESA. Before undertaking any actions that might have an impact on a protected species, government entities are required by law to consult with either the National Oceanic and Atmospheric Administration or the U.S. Fish and Wildlife Service.
The United States has a network of protected lands and waters totaling around 150 million acres called the National Wildlife Refuge System, which is dedicated to the conservation of wildlife. There are more than 560 national wildlife refuges around the country.
Development is prohibited along several rivers and streams under the Wild and Scenic Rivers Act in order to preserve the rivers' free-flowing, natural characteristics.
The National Park Service, a federal agency, is in charge of overseeing a system of national parks, monuments, and other protected areas. These open spaces exist to safeguard the local natural and cultural resources.
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The Endangered Species Act, or ESA, provides protection for species that are facing extinction. Governmental bodies are obligated by law to communicate with either the National Oceanic and Atmospheric
What is the atmosphere?
The term atmosphere is the layers of gases environing a planet or other celestial body. Earth's atmosphere is constituted of about 78% nitrogen, 21% oxygen, and one percent other gases. The atmosphere is a layer of gases that borders Earth. It is held close to the surface of the planet by Earth's gravitational attraction.
The National Wildlife Refuge System, a network of protected lands and waters comprising around 150 million acres in the United States, is devoted to the conservation of wildlife. Around the nation, there are more than 560 national wildlife refugees.
Therefore, Governmental organizations are required by law to contact the National Oceanic and Atmospheric Administration (NOAA) or
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name two examples of how native american cultures adapted to the geography and climate where they lived
The two examples of how native American cultures adapted to the geography and climate where they lived are the Navajo tribe of the Southwest and The Inuit tribe of the Arctic.
The Navajo of the Southwest adapted to the dry desert climate by developing complex irrigation and dryland farming systems. They also built their homes using traditional adobe and stone building techniques suitable for the harsh desert environment.
The Arctic Inuit adapted to the frigid and snowy climate by adopting a nomadic lifestyle that allowed them to follow herds of caribou and seals. They also used materials such as animal skins and furs to create clothing and shelters that protected them from harsh environments. In addition, they have developed hunting and fishing techniques specific to their environment, such as the use of kayaks and harpoons to hunt fish and seals.
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imagine you are studying in norway, how would you adjust your daily activities in contrast in contrast with your daily activities in india?
The correct answer to this open question is the following.
Although there are no options attached we can say the following.
If I imagine that I am studying in Norway, I would adjust my daily activities in contrast with my daily activities in India? in the following way.
India is a very hot place and the sun shines most days of the year. Indeed I have to make major changes because that is not the case in Norway, a Nordic country close to the Noth Pole of the earth, where the climate is cold, the sun shines only part of the day in some specific months, and activities are different.
I have to wear different clothes and be prepared for cold weather most of the time, knowing that in India the weather is completely different and I am used to the weather of India.
I have to learn the way people live in Norway and their culture so I can adapt quickly.
Let's have in mind that in Norway, people are very dedicated and committed to their work. They earn high salaries but the demand for results is also high. They have five weeks of paid vacation every year.
That is why they study hard and work even harder.
How long does it take a P wave to travel 8000km?
Answer:
Approximately 11 minutes and 20 seconds
Explain your answer. P waves travel faster than S waves. 8000 km away? Approximately 11 minutes and 20 seconds.
Explanation:
thank me later
Answer:
11 mins and 20 secs
Explanation:
9
Apakah keistimewaan pokok bakau dan api-api yang terdapat di persisir pantai Melaka
pada abad ke-15?
A
Hasil dagangan
B Pelindung semula jadi
С
Sumber pendapatan
D
Bahan kraf tangan
in the story Island of the blue dolphins how would you describe Karana
Answer:Great smart and outgoing
Explanation: Just the way she acts in the book
Match and identify the lettered features that are pointed out on the geologic map.
1. A Strike and dip
2. B Rock age/name
3. C Rock type
4. D Contact line
5. E Fault line
The appropriate responses, if this is for Earth Science on Odyssey software, are:
What is the earth?Only one astronomical object—Earth, which is third from the Sun—is known to support life. Although the Solar System contains enormous amounts of water, only Earth is home to liquid surface water. The oceans cover around 71% of Earth's surface, dwarfing its lakes, rivers, and polar ice.
The distribution of materials on or near the Earth's surface is depicted on a geologic map. Typically, various rock kinds or unconsolidated materials are grouped into map units and represented by varying hues. Geologic maps display data that was manually gathered in the field while surveying Vermont's terrain.
1. Colors (different rock units) - E
2. Letter symbol (type and age of rock) - A
3. Contact Line - D
4. Fault line - F
5. Fold axis - C
6. Strike and dip - B
Therefore, Should this be for Earth Science on the Odyssey program, are
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Tim and Ali are players in the the team of 11. How many ways can they be selected in the first and second positions.
A. 22
B. 110
C. 200
D. 11
Answer:
Explanation:
The quick way to do this is to realize that the first and second choices are from a pool of 11 and a remaining pool of 10. However since there are two of them, the order matters and that choice isn't there.
So you have to answer as 11 * 10 = 110