How does the mass of star determine the temperature?

Answers

Answer 1

Answer:

Mass determines how hot the stellar core gets in response to gravitational contraction, and since the rate of nuclear burning is very sensitive to temperature, a star's mass determines the energy production rate and whether/when gravitational contraction can lead to explosive release of energy

Explanation:


Related Questions

Why is this always giving me the wrong answers

Answers

Answer:

i don't know

Explanation:

i have no idea what your talking about

What is the most direct evidence in the photo of earth´s surface is currently being changed by erosion?
A. A variety of different plants are growing along the riverbed.
B. The muddy water shows the sediment is being carried from one place to another.
C. The snow cap in the background shows that the weather is different in that place.
D. The mountain in the foreground has a patterned top.

Answers

Answer:

The correct answer is Choice B.

(The muddy water shows the sediment is being carried from one place to another.)

Explanation:

Hope this helps!

Please mark me as Brainlinieast.

How could decreasing production lead to increased production? Production is increased by increasing hours of workers Production can be stalled while new direction is found Production was increased by finding new trading partners It cannot make this change

Answers

Answer:

11 is it

Explanation:

and plz no

Answer:

It cannot make this change

Explanation:

Some people obtain their water from underground layers of rock or sediment called ____________________.

Answers

Answer: aquifers

Explanation:

It's a naturally occuring underground layer of rock, gravel, sand or even salt that contains a lot of water. This is enough to provide a lot of water supply that people can use.

Answer: aquifers

Explanation:

Some people obtain their water from underground layers of rock or sediment called aquifers. It's a naturally occuring underground layer of rock, gravel, sand or even salt that contains a lot of water. This is enough to provide a lot of water supply that people can use

Every traveller is a tourist but every tourist is not a traveller justify

Answers

Answer:

Brainliest are appreciated ;)

Explanation:

All tourists are travelers because they only roam all the tourist attractions. The tourists purpose is to visit new places. But all travelers are not tourists because some go in search of jobs and to participate in several competitions, tournaments, business purposes etc.

What percentage of daughter isotope would exist in a sample containing 50 percent parent isotope?

Answers

The answer is 16
Because of your daughter

How would an object in Earth's atmosphere be deflected as a result of Earth's rotation? How would an object in Earth's atmosphere be deflected as a result of Earth's rotation? to the left in the Northern Hemisphere, and to the left in the Southern Hemisphere to the right in the Northern Hemisphere, and to the left in the Southern Hemisphere to the left in the Northern Hemisphere, and to the right in the Southern Hemisphere to the right in the Northern Hemisphere, and to the right in the Southern Hemisphere

Answers

Answer:

to the right in the Northern Hemisphere, and to the left in the Southern Hemisphere

Explanation:

Rotation is the movement that the earth makes around itself every day, allowing for different times between day and night in the two hemispheres. Like the earth, the bodies are also in motion, but the force of inertia present in them causes an effect known as the Coriolis Force, which is the inertial force present in these bodies. The effect of the Coriolis force is perpendicular to the movement and this interferes with the way an object would be deflected by the rotation movement. In this case, the coriolis force would induce an object to be deflected to the right in the northern hemisphere and to the left in the southern hemisphere.

Explain the importance of “Christianizing” the Africans. How did this keep the African’s under European control?

Answers

Answer:Europeans first became interested in Africa for

trade route purposes.

• They were looking for ways to avoid the

taxes of the Arab and Ottoman empires in

Southwest Asia.

• Sailing around Africa was the obvious choice,

but it was a long voyage and could not be

completed without “pit stops” along the way.

• Europeans created ports in southern and

eastern Africa so traders could restock

supplies before crossing the Indian Ocean.

Explanation:

Name a link canal and explain its purpose.

Answers

Answer:

The Marala–Ravi Link Canal (MRL canal) is a canal in Pakistani Punjab that flows from the Marala Headworks on the Chenab River near Sialkot to the Ravi river. It was constructed in 1956 to transfer water from Chenab to Ravi as well as to irrigate about 60,000 hectares of land in the Sialkot and Gurjanwala districts.

https://brainly.in/question/19250837#:~:text=The%20Marala–Ravi%20Link%20Canal,the%20Sialkot%20and%20Gurjanwala%20districts.

Hope it helped!

Which one of the following is not an advantage of urban agriculture

Answers

Answer: C.

Explanation:

What makes the moon rise in the east travel across the earth sky and set in the west each dayHELP

Answers

Answer:

The rotation of Earth on its axis

Explanation:

The Earth rotates counter-clockwise on its axis. Because of this motion, celestial bodies appear to rise in the east and set in the west.

What is an example of extreme weathers?

Answers

Tornado, Hurricane, Tsunami, etc

Answer:

An example of extreme weathers is a blizzard, hurricane, thunderstorm.

Explanation:

Hope this helped Mark BRAINLIEST!!!

The majority of New Zealanders live in rural areas.


Please select the best answer from the choices provided

T
F

Answers

Answer

False

Explanation:

<_>

Even though New Zealand's rural economy is renowned for its strength, the vast majority of its citizens reside in urban areas.

What is New Zealand ?

The major urban centres are Wellington, which is centrally located at the southern tip of the North Island and serves as the country's capital, Hamilton, which serves as the agricultural region's centre, Christchurch, which is in the middle of the South Island and is the country's second-largest industrial area, and Dunedin, which is located even further south.

The North Island is home to the vast majority of New Zealanders. Although the rural areas of New Zealand are sparsely inhabited, there are numerous small towns with populations up to 10,000 and several provincial cities with populations of more than 20,000. several of theThe population has gone to the larger towns and cities, leaving the smaller towns and villages to fend for themselves.

Hence the above statement is False.

Learn more about Newzealand  here

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PLEASE HELP I'LL GIVE YOU KITH

Using the information and the GIF provided above, analyze the following statements. Choose the correct statement(s). *

-Geographic locations at higher elevations generally have a lower temperature.
-Geographic locations with high vegetation have an increased amount of precipitation.
-Climates at high altitudes are very warm.
-Tropical climates always experience cold winters.

Answers

Answer:

The first two options are correct.

Geographic locations at higher elevations generally have a lower temperature.Geographic locations with high vegetation have an increased amount of precipitation.

ln an examination 25% of the candidates
failed to obtain the past mark the number
of candidates who passed was 150.
How
many
candidates failed?​

Answers

Answer:

37.5 im not sure tho

Explanation:

Which of the following climatic zones cannot be found in Russia?
Mountain forest/ mountain steppe
Steppe
Temerate forest
Tropical rainforest
Taiga
Tundra

Answers

It’s taiga lol have a nice dayyy

Which type of government system is reflected in the excerpt above?

Answers

Answer: Legislative

Explanation:

2. Which of the following is a significant environmental challenge to developing nations in
South America?
a. toxic emissions
C. deforestation
b. sedimentation
d. droughts

Answers

A. Toxic emissions and d. Droughts
C) deforestation, beacuse there’s a lot of it, especially in the last few years ( Amazonia fires...)

with whom did the ancient Chinese trade along the slik Roads?

Answers

With Rome. Silk Road was linking China with the West and it carried goods and ideas between the two great civilizations of Rome and China.

joburg to hongkong calculate distance​

Answers

Answer:

The distance from Johannesburg to Hong Kong is 10713 km or 6657 mi.

Please write 2 original sentence for the words

-Lines of latitude
-Relative location

Answers

Answer:

The given map of the world displays the Earth's hemispheres and lines of latitutde.

The relative location of Yellowstone to the West Coast and the Mid-West helps to show the sheer threat that it's eruption poses on the economic centers on the West Coast and agricultural centers of the Mid-West.

Explanation:

The geological theory that states that pieces of earths lithosphere are in constant, slow motion is the theory of

Answers

Answer:

plate tectonics

Explanation:

plate tectonics the theory that pieces of Earth's lithosphere are in constant motion, driven by convection currents in the mantle.

I'm sorry if the answer wrong xd

Answer:

Plate Tectonics

Explanation:

The theory that pieces of Earth's lithosphere are in constant motion, driven by convection currents in the mantle.

Need help on this question asap please

Answers

Answer:

Impacts of Egypt's Aswan Dam

What is the direction of movement of the spreading of continental crust (divergent)?

Answers

Answer:

Pushing outwards

Explanation:

Divergent boundaries= push outwards

Covergent boundaries= push towards each other

Transform boundaries= slide past each other

What kind of world would we live in if we followed Gandhi's teaching?

Answers

Gandhi taught people the correct way to fight injustice. Instead of retaliating with acts of violence, Gandhi implored his followers to only oppose an unfair act and never a person.

Lower Drinking Age
Ps help me fast please

Answers

For: People at a younger age already drink

For: Less kids will get arrested for under age drinking

For:. It will cause people to not sneak around their parents

Against: People could get hurt because kids are careless

Against: People at a younger age are not as good drivers and can cause wrecks if they drink and drive

Against: Parents would still stop their kids from drinking

What is a surface event? (please answer quickly)​

Answers

Answer:  A Surface Event is following a 3-foot radial distance / 6 feet of physical distance per person. One-way entrances and exits into the building and exhibit halls. Lounges, table rounds, seating areas will be arranged to ensure physical distancing.

Explanation:

14. The United Nations Sustainable Development
Goals do not mention population growth, but
most of the goals will affect population growth
Which of the following statements correctly
explains a link between the Sustainable
Development Goals and population growth?
(A) Reducing infant mortality rates can lead to
a desire to have a smaller family.
(B) Reducing poverty and hunger increases
population growth as it makes larger
families possible
(C) Gender equality and empowering women
leads to fewer women in the paid labor
force.
(D) Combating communicable diseases and
improving maternal health means more
potential mothers survive and have
additional children
(E) Economic development strategies make it
possible to support larger families.
ation

Answers

Answer: D) Combating communicable diseases and

improving maternal health means more

potential mothers survive and have

additional children

The statements that correctly explains a link between the Sustainable Development Goals and population growth include:

B. Reducing poverty and hunger increases population growth as it makes larger families possible.

D. Combating communicable diseases and improving maternal health means more potential mothers survive and have additional children.

E. Economic development strategies make it possible to support larger families.

The Sustainable Development Goals (SDGs), were put in place by the United Nations in order to protect the world, end poverty, and ensure that peace and prosperity is enjoyed by the people.

It should be noted that when poverty is reduced, this will aid population growth, and tackling diseases will lead to lesser deaths and increase in population.

In conclusion, the correct options are B, D and E.

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If you climb 1600 m, how many degrees Celsius will the temperature drop?
-HELP!! I have two days​

Answers

It drops by 20 degrees

Urban growth is a type of urbanization where

1) The city increases population
2) The city gets wider
3)The city gets denser
2)Just A and C

Answers

Explanation:

the answer is just a and c

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