Does the sun have a strong variable luminance or a weak variable luminance? explain your answer?

Answers

Answer 1

Answer:

The average luminance of the Sun is about 1.88 giga candela per square metre, but as viewed through Earth's atmosphere, this is lowered to about 1.44 Gcd/m2. However, the luminance is not constant across the disk of the Sun (limb darkening).

Explanation:


Related Questions

How does emphasis on agricultural technology today compare to the recent past?

A. In the past, scientists have not been concerned with the well-being of livestock or crops.

B. Today scientists are only concerned with the nutrition of livestock, not with size or quantity.

C. In the past, scientists were concerned with mass-producing for local areas, not for large areas.

D. Today scientists are devising ways to use advancements in positive ways for the environment.

Answers

THE ANSWER IS LETTER D

= Today scientists are devising ways to use advancements in positive ways for the environment.

in what ways are the religions of these Asian regions culturally similar to one another? In what ways are the regions culturally different due to religion

Answers

Answer:

Here

Explanation:

The relationship between culture and religion is revealed in the motivation and manifestation of cultural expression. If culture expresses how humans experience and understand the world; religion is a fundamental way in which humans experience and understand the world

PLS HELP ME! I WILL GIVE BRAINLIEST!

Answers

i think that it’s c, sorry if it’s not

What is culture?
A
the system of government in a country

B
a way of life shared by a group of people

C
only the religion of a specific community

D
only the art and music a group produces

Answers

Answer:

B

Explanation:

Which country’s territory is geographically closest to the North Pole?

Answers

Answer:

Nunavut

Explanation:

The Canadian territory of Nunavut lies closest to the North Pole. Greenland, the world's largest island and an independent country within the Kingdom of Denmark, is also close to the pole. The North Pole is much warmer than the South Pole.

Answer:

Nunavut

Explanation:

The Canadian territory of Nunavut lies closest to the North Pole. Greenland, the world's largest island and an independent country within the Kingdom of Denmark, is also close to the pole. The North Pole is much warmer than the South Pole.

BRAINLIEST FOR CORRECT ANSWER!!!!!!!!!

What's the difference between 1st degree murder, 2nd degree murder, and 3rd degree murder??

Answers

Answer:

1st degree is where the murder was planned. The assassination of abe lincoln was 1st degree.

2nd degree is where the murder happened in the heat of the moment. This would be like reckless driving causing a reck, or killing someone in rage.

3rd degree is manslaughter. This is just the death of a person caused by another person. If you sold drugs to someone and they od, then thats 3rd degree.

Explanation:

What is the region in space that is affected by the earths magnetic field?

Answers

Answer:

magnetosphere

The magnetosphere is the region of space surrounding Earth where the dominant magnetic field is the magnetic field of Earth, rather than the magnetic field of interplanetary space. The magnetosphere is formed by the interaction of the solar wind with Earth's magnetic field.

Answer:

magnetosphere I think

Explanation:

what is climate change and global warming​

Answers

Answer:

“Global warming” refers to the rise in global temperatures due mainly to the increasing concentrations of greenhouse gases in the atmosphere. “Climate change” refers to the increasing changes in the measures of climate over a long period of time – including precipitation, temperature, and wind patterns.

What types of aquatic ecosystems are there?

What are the similarities and differences between them?

Answers

Answer:

An aquatic ecosystem derives its identity from the interaction between its watery environment and the living organisms that inhabit it. The two types of aquatic ecosystems are freshwater and marine, and the maindifference is the salinity concentration. However, these ecosystems have several characteristics in common

Command economies produce goods that
A consumers demand
B. the government thinks are best
C. were produced in the past
D. producers believe are necessary
Please select the best answer from the choices provided
А
B
ОООО
с
D

Answers

Answer:

B

Explanation:

In a command economy, the government controls major aspects of economic production. The government decides the means of production and owns the industries that produce goods and services for the public. The government prices and produces goods and services that it thinks benefits the people.

Which part of the body is used for hearing​

Answers

Answer:

ear

Explanation:

ear has the capacity of hearing

Answer:

EARS

Explanation:

..........................

Which transportation system is seen as an economic jewel and is funded by businesses within
its complex? *
Can someone help please

Answers

deep water ports

Explanation:

this is it :)

the arab israeli conflict main source of tension stems from:
A) The difference in religious beliefs
B) The Natural Resources in the region
C)The enviromental protection laws acted in Israel
D)The use of animism in religious practices

Answers

Answer:

i think it was be b

Explanation:

Answer:

A. The difference in religious beliefs

Explanation:

The roots of the Arab–Israeli conflict have been attributed to the support by Arab League member countries for the Palestinians, a fellow League member, in the ongoing Israeli–Palestinian conflict, which in turn has been attributed to the simultaneous rise of Zionism and Arab nationalism towards the end of the 19th century, though the two national movements had not clashed until the 1920s.

due at midnight please help

Answers

Gewgle it my friend!!!

Answer:

pretty sure it's C but I could be wrong im sorry it's been a while

What happens if humans released more CO2 into the atmosphere?

Answers

Explanation:

what i dont understand i think not be able to live on earth

Answer:

If humans released more CO2. into the atmosphere it will lead to rise in the temperature therefore global warming

Two questions pls pls pls
1. Which of the following is an example of a physical characteristic of the southern grassland countries?

a.

Amazon River

c.

Himalayan Mountains

b.

Rio de la Plata

d.

Rio Grande


2. Locate the southern grassland countries of South America on this map. What economic challenge is unique to Paraguay among the southern grassland countries?

6 6 3 - 0 3 - 0 4 - 0 4 - 0 0 _ f i l e s / i 0 1 7 0 0 0 0 . j p g

p.s. there are no spaces in the stuff above me
a.

Paraguay is more mountainous.

b.

Paraguay has a large number of coastal ports.

c.

Paraguay has significantly more landmass.

d.

Paraguay is landlocked.


bonus question you do NOT have to answer


Please select the word from the list that best fits the definition


foothills region

Answers

Answer:

has a significantly more land mass

What Asian physical feature is represented by #4?


A
Iranian Plateau
B
Deccan Plateau
C
Tibetan Plateau
D
Caucus Mountains

Answers

The answer to your question is C.

Explanation:

It is on the Tibetan plateua

could somebody answer these questions please

Answers

Answer:

2. ozone layer

3. globalization

4. hazardous waste

5. polar ice caps

6. Carbon dioxide

7. Destruction of rainforests

8. smog

9. Acid rain

10. endangered species

11. water pollution

12. global warming

Explanation:

im not sure about answer 3 but its ur Choice to fall with it or not

3 is globalization so yeah it’s correct

Each year, the Atlantic Ocean widens, causing north and South America to move farther away from Europe and Africa. True or false?

Answers

This is true because their tectonic plates move away from each other (they are divergent). Because of this there’s mid-Atlantic ridge in Atlantic Ocean.

Which are infectious diseases? Check all that apply.

cancer
cholera
typhoid
malaria
HIV/AIDS
heart disease
tuberculosis

Answers

Cancer isn’t infectious nor is heart disease. Infectious diseases are things spread my bacteria or organisms.

Because cholera is carried through water, typhoid is spread through water and body contact, malaria is spread by mosquitoes, and tuberculosis is spread through the air. Hence, answers (B), (C), (D), and (G) are valid.

What is infectious disease?

Pathogens that enter your body and cause disease are known as infectious diseases. Bacterial,  Viral, fungal, and parasitic organisms are the most frequent culprits. The three main ways that contagious diseases are transmitted are through contact with an infected person, tainted food or water, and insect bites. Some contagious illnesses are quite benign, whilst others are highly serious.

When hazardous organisms (pathogens) enter your body from the outside, it results in an infectious disease. Viral, fungal, bacterial, parasitic, and occasionally prions are pathogens that cause infectious diseases. From bug bites, contaminated drink, food, or soil, as well as from other individuals, you might contract contagious diseases.

Learn more about infectious disease, from:

brainly.com/question/19580009

#SPJ7

negative impact that droughts has on people ​

Answers

Answer:

Drought can also affect people's health and safety. Examples of drought impact on society include anxiety or depression about economic losses,conflicts

Explanation:

When there is not enough water ,reduced incomes,fewer recreational activities,higher incidents of heat stroke and even a loss of life

‘Plants and animals adapt in order to survive in a hostile environment.’
Explain this statement.

Answers

Answer:

Plants and animals adapt to sunlight, water and climatic changes.

Explanation:

Adaptation in plants and animals is common like humans which enables them to survive in hostile environments. The adaptation is a major genetic and physiological adaptation of species and allows them to modify their behavior in aspect or respect to the changes in the external environment such as climate etc.  Such as the white-coated rabbit, ox, and fox during the winter months. The adaptation of plants such as growing close to the ground antarctic region to capture the maximum solar heat. The shedding of the leaves with changing seasons and the ability to adapt to shades of the forest floor are some of the characteristics properties of the plants and animals.

Answer:

Explanation:Plants and animals adapt to sunlight, water and climatic changes. :Adaptation in plants and animals is common like humans which enables them to survive in hostile environments. The adaptation is a major genetic and physiological adaptation of species and allows them to modify their behavior in aspect or respect to the changes in the external environment such as climate etc.  Such as the white-coated rabbit, ox, and fox during the winter months. The adaptation of plants such as growing close to the ground antarctic region to capture the maximum solar heat. The shedding of the leaves with changing seasons and the ability to adapt to shades of the forest floor are some of the characteristics properties of the plants and animals.

When flooding occurs in Maryland, which of the following actions could the Governor

take immediately to preserve order and ensure safety of citizens?

a
Order the President to take action
b
Mobilize the National Guard to protect private citizens
c
Order the construction of more bridges
d
Propose state legislation aimed at protecting the wetlands

Answers

Answer: b . Mobilize the National Guard to protect private citizens

Explanation:

Maryland is an area that is prone to flooding because of the influence of different sources of water that affect the mainland. The flood also emerge due to heavy rainfall for short period. The rivers like Susquehanna and Potomac also are major sources of flood. Storms and hurricanes are also contributing agents for flood. The last flood occurred in Maryland on 27 May, 2018 due to rain for a span of two hours. The flood emergency troupe got activated for conducting citizen rescue operation and providing emergency aid during flood.  

what are the pros and cons of being a planetary geologist?

Answers

Answer:

Pros include lots of travel, more cool technology, and the sense that you're involved in a field with that could save a lot of lives. Cons are they're tough jobs to get, and if you don't get one your degree isn't broadly applicable to other careers. Probably a good job for an introvert, depending on your ambition.

Explanation:

Hope this helped you :D

HELP! 20 points PLEASE

Answers

It is a Divergent Boundary, based on the picture it creates a volcanic island.

What characteristics do minerals have in common?

Answers

Answer:

Hardness. The ability to resist being scratched—or hardness—is one of the most useful properties for identifying minerals.

Luster. Luster is how a mineral reflects light.

Color. One of the most obvious properties of a mineral is color.

HELP ASAP!!
Ik it’s not the right subject but it’s for a livestock class.
Question:
[What are 5 pork products that aren’t used for food]

Answers

Answer:

i think pigs fat i gusset and Violin strings, Bone china, drumheads,

Explanation:

Answer:

Violin strings, Bone china, drumheads, pigskin footballs, and leather goods

Explanation:

3. Deforestation promotes global warming in people living in
south Africa ​

Answers

Answer:

Tropical forest trees, like all green plants, take in carbon dioxide and release oxygen during photosynthesis. ... When trees are cut down and burned or allowed to rot, their stored carbon is released into the air as carbon dioxide. And this is how deforestation and forest degradation contribute to global warming.
the defrosting is a climate change


Which is the following is an example of liquid surface water?
A zone of saturation
B) aquifer
C) lake

Answers

Answer:

c) lake

Explanation:

because an aquifer is an underground water well and a zone of saturation is nothing to do with the question

Help please due at midnight XD

Answers

Answer:

Taiwan

Explanation:

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Anyone know the answer Arrange the steps in the correct order to prove the theorem "If A and B are sets, A is uncountable, and A B, then B is uncountable." Rank the options below. a. Since A is a subset of B, taking the subsequence of {bn} that contains the terms that are in A gives a listing of the elements of A. b. Thus B is not countable. c. The elements of B can be listed as b1, b2, b3d. Therefore A is countable, contradicting the hypothesis. What is the volume of of a rectangular prism with the following measurements:Length: 3 ydWidth: 1/2 ydLength: 1/2 ydA 3/4 yd cubedB 2/3 yd. cubedC 6/2 yd. cubedD 6/8 yd. cubedI will give brainleast find the area of the figure Which of these are opinions, rather than facts, stated by captain sigsbee? Check all that apply What is the surface area of the pyramid formed from the net shown here? The triangles are equilateral, and each triangle has a height of 5.2 centimeters. Write your answer rounded to one decimal point and with the correct unit. 6.3 Incorrect. The surface area of an equilateral triangular pyramid is given by the formula surface area = 2bh. The surface area of this equilateral triangular pyramid is 2bh = 2 6 cm 5.2 cm = 62.4 square centimeters. Enter the correct answer. the net of an equilateral triangular pyramid What is the slope of a line perpendicular to a line that contains the points (-8,-4) and (0,-8) First, consider the number of moves as asequence: 1, 3, 7, 15, 31, 63,.To find a pattern, look at the differences betweenconsecutive terms. These differences also form asequence.3-1 = 2,7 3 = 4, ...Complete the sequence: 2, 4, ___, ___, ____ how many 1/3 inch cubes does it take to fill a box with width 2 2/3 inches length 3 1/3 inches and height 2 1/3 inches If the slowest time and the fastest time are removed from the data, how does the new mean compare to the mean of the original data set?A. The mean would not be comparable as the data sets are different. B.The mean would increase as there is less variability in the data. C. The mean would decrease as there is less variability in the data . D.The mean would not change as the lowest and greatest values were removed .Please help hurry 8th grade math, pls explain if you can. 4. Which equation represents a linear function that has a slope of 5 and a y-intercept of -6? O y=-6x+4/5O y= 4/5x-6 O y=4/5x+6 O y = 6x+4/5 Which equation can be used to find A, the area of the parallelogram shown? A = 5 9 A = 4 9 A = 12 5 9 A = 12 4 9 how domi get brainleast i give good asnwers but no one will give them A teacher is making a seating chart in order to group his class of 30 students. He puts 5 students in each group.What should the teacher do to figure out how many groups he will have? A parabola with an equation of the form y=ax^2+bx+c has the point (3, 1) as its vertex. If (1, 3) also lies on this parabola, which of the following is another point on the parabola? A. (2, 6) B. (3, 1) C. (5, 3) D. (2, 2) E. (1, 3) Ryan earns $20 for every lawn that he mows.Which set of ordered pairs represents the relationship between the numberof lawns Ryan mows and the money he earns?Oa. (20,1),(40,2), (60, 3) Ob.(1, 20), (2, 40), (3, 60)Oc. (0,20), (1, 40), (2, 60) Od. (1, 20), (2, 30), (3, 40) the price of a pair of earrings is $22 but priya buys them on sale for $13.20. Which of the following occurs when there is a chemical reaction? (Mark all that apply.) a. the reactants don't changeb. bonds between atoms breakc. atoms rearranged. new bonds forme. new substances formf. there is no product The prepaid insurance account had a balance of $11,300 at the beginning of the year. The account was debited for $12,500 for premiums on policies purchased during the year. Journalize the adjusting entry required under each of the following alternatives for determining the amount of the adjustment: a. The amount of unexpired insurance applicable to future periods is $2,100.b. The amount of insurance expired during the year is $14,400