Which of the following explains
why mountain tops are a great
place for observatories?
A. They have less gravity.
B. There is less magnetic interference.
C. The weather is calmer.
D. There is less atmosphere above them.
Answers
Answer:
D, there is less atmosphere above them
Explanation:
When telescopes are at a high elivation, they get away from the distortion of starlight due to the atmosphere and because of the elevation, the telescopes are above most of the water vapor in the atmosphere, so infrared astronomy can be done.
Related Questions
This is for Astronomy help pls
Does an asteroid need to hit the Earth to do damage? Why or why not?
Answers
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
write a paragraph explaing why collect a can is an example of sustainable development
Answers
Sustainable development means utilizing the resourses carefully and developing the nation without damaging the environment. So , Collecting a can is an eg of sustainable development bcuz you can recycle the can n get new things from it & recycling saves the environment as well as develops the needs.
Collecting cans is an example of sustainable development because it is more environmental friendly and helps in recycling.
What is sustainable development?This is a term that has to do with all sorts of developments that would lead to having a better and more sustainable future.
Recycling used cans is sustainable for the environment and also a wise use of resources.
Read more on sustainable development here:
https://brainly.com/question/17561826
#SPJ2
why is it that when girls receive good education, the population grows more slowly?
Answers
Answer:
It is because ,, when girls are uneducated she doesnot kno the impact of population growth but when they become educated they will know it and also they want yo get involve in job rather than hanging babies ..
which process most probably produced the irregularly shaped boundary between the limestone & the shale?
Answers
Answer: l believe it’s C
Explanation:
Why are latitude and longitude useful to geographers?
Answers
Explanation:
Latitude and longitude make up the grid system that helps us identify absolute, or exact, locations on the Earth's surface. You can use latitude and longitude to identify specific locations. Latitude and longitude are also helpful in identifying landmarks.
Answer:
used to mark the location
¿que es la migración y por que se da?
Answers
Answer:
Uhm, sir, this is a english app, search a spanish app
uhhh, señor, esta es una app en ingles, busca una en español
Explanation:
que es la migración y por que se da?
I think is:
What is migration and why does it occur?
In English -
Migration is the movement of people from one place to another. Migration can be within a country or between countries. Migration can be permanent, temporary or seasonal. ... Migration impacts both the place left behind and on the place where migrants settle.
People migrate for many different reasons. These reasons can be classified as economic, social, political or environmental: social migration - moving somewhere for a better quality of life or to be closer to family or friends. political migration - moving to escape political persecution or war.
En español
La migración es el movimiento de personas de un lugar a otro. La migración puede ser dentro de un país o entre países. La migración puede ser permanente, temporal o estacional. ... La migración impacta tanto en el lugar dejado atrás como en el lugar donde se asientan los migrantes.
Las personas migran por muchas razones diferentes. Estas razones pueden clasificarse en económicas, sociales, políticas o ambientales: migración social: mudarse a algún lugar para una mejor calidad de vida o para estar más cerca de la familia o los amigos. migración política: moverse para escapar de la persecución política o la guerra.
I hope this helps! >3
¡Espero que esto ayude! >3
Triangle A”B”C” is the image of triangle ABC after a sequence of transformations which sequence of transformations could have been applied
Answers
Answer:
Triangle ABC is translated one unit rate, then rotated 90° clockwise about the origin
Explanation:
Which of the following is the
most complete definition of
electromagnetic radiation?
A. energy that can travel through space in the
form of waves
B. the energy formed in the sun's core
C. heat waves that travel through planets
D. light that has a higher frequency than visible
light
Answers
Answer:
I think it's a
Explanation:
i hope u get it right
Which type of model is represented in the following image?
Graph
Map 3
Dimensional
Small-scale object
Answers
Answer:
the answer is map
Explanation:
it is a map of america
If a map has a scale of 1 cm: 500 kilometers and the distance from Kingston to Port-Au-Prince, Haiti is 8 centimeters, then how far is the actual distance between Kingston and Port-Au-Prince?
Answers
Answer:
4000 kilometers
Explanation:
1 cm equal 500 kilometers
8 cm equals 4000 km
Topic - Industry
1. Define - What is industry?
2. Name the different types of infustries based on size.
3.Name the different types of industries based on ownership.
4. Give 2(two) examples of Private sector industry.
Answers
Answer:
1.)An industry is a group of companies that are related based on their primary business activities.
2.) there are four types of industries on the basis of size they are:
1. large scale industries,
2.small scale industries, 3.medium industries
4.cottage industries.
3).the different types of industries based on ownership are:
1. private sector,
2.public sector,
3.joint sector
4.co operative sector.
4)two examples of Private sector industry are:apple,designers
The diagram shows A(−3,5) and B(8,1).
What is the distance between the two points?
41−−√
137−−−√
105−−−√
5
Answers
Answer:
✓137
Explanation:
Please draw 2 line and complete the triangle after this step you can see the high is 4 long is 11 and 4²+11²=x² =√137
in which country the first earth summit took place and when ? And what it's objective
Answers
Answer:
United Nations Conference on Environment and Development (UNCED), byname Earth Summit, conference held at Rio de Janeiro, Brazil (June 3–14, 1992), to reconcile worldwide economic development with protection of the environment.
Explanation:
Answer:
Earth Summit, conference held at Rio de Janeiro, Brazil (June 3–14, 1992),
and it's objective was to reconcile worldwide economic development with protection of the environment.
English settlers were barred from exploring the Australian interior early on because of what two geographic regions?
Gulf of Carpentaria
Western Plateau
Great Dividing Range
Murray-Darling Basin
Answers
Answer:
Great Dividing Range
Explanation:
Answer:
Great Dividing Range
Explanation:
✌️❤️✌️
Explain the Atlantic ocean current
Answers
Answer:
Atlantic Ocean lies between north and South America on the west and Europea and Africa on the east.the second largest ocean on the earth .the oceans name derived from Greek mythology,means the sea of atlas .
Answer:
the Atlantic Ocean lies between north and South America on the west and Europe and Africa on the east. the second largest ocean on the earth .the oceans name derived from Greek mythology, means the sea of atlas.
Explanation:
discuss whether you would buy a product if it is not recycled or recyclable
Answers
Answer:
i would
Explanation:
it doesn't really matter if it's recyclable or not. I'm buying a product to use it, not to recycle it.
What is the purpose of this excerpt from the article "What Is GIS?"?
GIS also can be used for complex modeling to answer a wide range of "what if" and ecosystem simulation questions. These may be cartographic models designed to document the co-occurrence or interrelationship of multiple data layers or they may be hypothetical research models designed to mimic natural ecological systems. Similarly, modeling with GIS can be used to predict the impacts that one set of parameters will have on another. For example, wetlands, soils, hydrography, climatology and elevation data can be combined to model flooding within a river system. Upstream changes in land use within the same system can be modeled to determine the potential impact of conversion of a forested floodplain to residential development or to agriculture. As a result, both natural system responses to storm events and the impact of human land use decisions can be assessed prior to the proposed action.
Answers
Answer:
to warn readers about the hazards of diminishing wetlands
Explanation:
Got it correct on my test.
Answer:
to warn readers about the hazards of diminishing wetlands
Explanation:
(PLATO)
Prove that root 2 as irrational number
Answers
Solving. √2 = p/q. On squaring both the side we get, =>2 = (p/q)2
Which of the following is accurate about monsoons?
Check all that apply.
A. Rice farming responds well to heavy monsoons.
B. Local economies are devastated in a heavy monsoon season.
C. Landslides and floods can occur on a large scale during
monsoons.
D. Monsoons are generally good for India.
Answers
Answer:
Rice farming responds well to heavy monsoons
landslides and floods can occur on a large scale during monsoons
monsoons are generally good for India
Monsoons good for India: rice farming well for heavy monsoons; landslide and floods can occur on large scale..
Explanation: Apex
he diagonal of a square is x units. What is the area of the square in terms of x? XSquare units Square unitS 2x Square units square units
Answers
Answer:
[tex]A=\dfrac{x^2}{2}[/tex]
Explanation:
The diagonal of a square is x units.
Let the side of a square is s.
Using pythagoras,
[tex]s^2+s^2=x^2\\\\2s^2=x^2\\\\s^2=\dfrac{x^2}{2}[/tex]
The area of the square is,
A = s²
So,
[tex]A=\dfrac{x^2}{2}[/tex]
So, the area of a square is [tex]\dfrac{x^2}{2}[/tex]sq units.
What are the Political impacts of chocolate?
Answers
Answer:
The big issues in that chocolate you like so much: low prices for farmers, unsustainable practices, child labor. These are still with us.
European governments and legislators urged to help cocoa farmers as prices continue to fall in West Africa: Fairtrade urges EU to implement regulation to recognise the right to living income in cocoa sector in any forthcoming human rights due diligence regulation, as European Cocoa Association calls for an ‘enabling environment’ across the industry.
Does every country form a single region explain
Answers
Explanation:
No, of course not. The larger the country the more likely it will have multiple cultures. Also many modern cities are large enough that individual neighborhoods whose inhabitants are largely from one group of immigrants have a different culture in each of these neighborhoods.
Answer:
No, obviously not.
Explanation:
Some countries could be part of larger regions, other countries could be divided into separate regions. For example, Saudi Arabia is part of the Middle East. However, in a country like the United States, there are multiple regions, like the West, South, Southeast, Midwest, Northeast, and Great Plains.
Find the coordinates of a point on the directed segment from (3,-2) to (8,0) that divides it into a ratio of 3:1.
Answers
Answer:
[tex](x,y) = (\frac{27}{4}, -\frac{1}{2})[/tex]
Explanation:
Given
[tex](x_1,y_1) = (3,-2)[/tex]
[tex](x_2,y_2) = (8,0)[/tex]
[tex]m : n = 3 :1[/tex]
Required
The coordinates of the point
This is calculated using:
[tex](x,y) = \frac{1}{m+n}(mx_2 + nx_1, my_2 + ny_1)[/tex]
So, we have:
[tex](x,y) = \frac{1}{3+1}(3*8 + 1*3, 3*0 - 1*2)[/tex]
[tex](x,y) = \frac{1}{4}(27, -2)[/tex]
So, we have:
[tex](x,y) = (\frac{27}{4}, -\frac{1}{2})[/tex]
pls give me the answers
Answers
Answer:
oooooooo
Explanation:
write features of equatorail region
Answers
Answer:
abundant rainfall of 2000mm on average
What were the results of Soviet control on Eastern Europe? collectives communism democracy government pensions government-controlled industry market economy restricted freedom of expression
Answers
I'll give you some answers and then some additional ones.
communism
collectives
prices determined by government
restricted freedom of expression
shortages of food
Hope this helps!
Why would the Earth be barren without the atmosphere?
Answers
Answer:
Why would the earth be barren without the atmosphere? (a) It gives us life giving gases like oxygen for breathing of animal kingdom and carbon dioxide is inhaled by plant kingdom. ... Thus, atmosphere plays a very vital role and in its absence there won't be any life and earth will be barren.
How Is Wasting Water Bad for the Environment?
Answers
Answer:
Kindly check explanation
Explanation:
Even though the water revolves around a cycle such that used water can still be reused, water flowing through the surface may flow into water bodies,such as rivers, some percolate down the surface down to water aquifers, while some evaporate to the atmosphere to form clouds. However, water wasting could occur when, usable amount of water undergoes this cycle process without it being useful for human use. This could occur during pumping of water, when reservoirs are over filled, this overfilled water which travel as run off is just more than the amount needed by some to perform their daily chores of washing, drinking and watering their plants. Therfore, wasting of water could be the lack of adequate or appropriate channeling, hence, leading to deficiency in some part of the environment and excessive in others. Areas wit deficiency will suffer from poor growth of plant, residents will also suffer from dehydration and so on.
The amount of accessible water within the environment is diminished.
hree different kinds of plate boundaries are associated with stresses that deform rock. Divergent boundaries occur where plates pull apart from each other, and are associated with tensional stress. Convergent boundaries occur where two plates collide into each other, and are associated with compressional stress. What type(s) of stress is associated with transform plate boundaries
Answers
give an account of the northern plains of India.
Answers
Answer:
The northern plain has been formed by the interplay of the three major river systems, namely– the Indus, the Ganga and the Brahmaputra along with their tributaries. This plain is formed of alluvial soil. The deposition of alluvium in a vast basin lying at the foothills of the Himalaya over millions of years, formed this fertile plain. It spreads over an area of 7 lakh sq. km. The plain being about 2400 Km long and 240 to 320 Km broad, is a densely populated physiographic division. With a rich soil cover combined with adequate water supply and favourable climate it is agriculturally a very productive part of India
