an observer notices that the stars in the night sky appear to all revolve around the star Polaris. what is the reason for this?

Answers

Answer 1

Answer:

i know im late but

Explanation:

ROTATION. If you watch the night sky for a few hours, you will see that the stars appear to rotate about a fixed point in the sky (which happens to be near the pole star, Polaris). This motion is due to the Earth's rotation. ... The Sun, Moon, and planets appear to move across the sky much like the stars.


Related Questions

Why do scientists focus their attention on sedimentary rock? How do you know?

A It is a type of rock that builds up slowly. "Koobi Fora is made up of sedimentary rock, a type of rock that forms when sediment, or sand and soil, builds up in layers."
B
It is the primary rock found in Koobi Fora. "All lakes, rivers and streams carry sediment, such as soil and sand."
C
It is where many fossils are located. "Bones of ancient humans and other animals stay buried in the rock and can become fossils."
D
It contains a special rock called tuff. "Over time, it is packed together into a special kind of rock called tuff."

Answers

Answer:

pointssss

Explanation:

pointtttrttttsss

Answer:

Explanation:

C It is where many fossils are located. "Bones of ancient humans and other animals stay buried in the rock and can become fossils."

Here are 2 right triangles. Explain how you know the right triangles are similar.

Answers

Answer:

They both have one 90 degree angle and two 45 degree angles.

Explanation:

A right triangle is similar to another right triangle if its hypotenuse and one of its legs are proportional to their respective lengths in the other right triangle.

What are the simillarities triangle ?

If two triangles have an equal number of corresponding sides and an equal number of corresponding angles, then they are comparable.

Similar figures are described as items with the same shape but varying sizes, such as two or more figures.(You may demonstrate this by demonstrating that the third set of sides is also proportional using the Pythagorean Theorem.)

Their respective lengths are proportional AND have equal corresponding angles. Reason: The Comparable Figures According to the theorem, similar figures have proportional corresponding lengths and equivalent corresponding angles.

Let's assume that these two triangles have right angles. Here, bothone angle, but the other two angles that correspond to it might not be equal. As a result, no two right-angled triangles are alike.

Learn more about Triangles here

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# SPJ 2

40 POINTS FOR THIS ONE

Answers

Answer:

From the looks of it it's going to stay mostly linear in the data.

Explanation:

Pittsburgh weather will probably stay the same for the next 24 hours.
The air masses appear to be tropical mostly.

In what country can the Blue Mosque of Istanbul be found?

Answers

Answer:

Turkey

Explanation:

Isolated area of vegetation in the desert

A. Oasis

B. Wadis

C. Delta Region

D. Alluvial Soil

Answers

The answer is:

A. Oasis

why we should manage disaster minimum 5 point ​

Answers

Answer:

Disaster management efforts aim to reduce or avoid the potential losses from hazards, assure prompt and appropriate assistance to the victims of a disaster, and achieve a rapid and effective recovery. It is crucial that hospitals remain safe and functional during and after disasters.

which of the following is the direction of typhoons in the Philippines?

a. northeast
b. northwest
c. southeast
d. southwest ​

Answers

Answer:

Northwest

Explanation:

Typhoons usually move east to west across the country, heading north or west as they go. Storms most frequently make landfall on the islands of Eastern Visayas, Bicol region, and northern Luzon, whereas the southern island and region of Mindanao is largely free of typhoons.

hope helps u

which mountain ranges are in the Alpachian Mountains

Answers

hi hi hi ok what do u want

Explanation:

the Bald Mountains, the Great Smoky Mountains, and the Unicoi Mountains, and its major peaks include Roan Mountain 6,285 ft (1,916 m) in the Unakas, Big Bald 5,516 ft (1,681 m) and Max Patch 4,616 ft (1,407 m) in the Bald Mountains, Clingmans Dome 6,643

Which of these groups most likely supported the political ideas and policies of Alexander Hamilton?

Answers

Answer:

business owners

Explanation:

3. Why is the Suez Canal so important? *

A The Canal is the only way to get from Africa to Asia
B It connects the countries of Egypt to Iran allowing for massive migration between
the two countries
C The Canal replaced the Silk Road as the main way for products to go from Asia to
North America
D It is an artificial transportation and trade route created to connect the
Mediterranean Sea with the Red Sea

Answers

Answer:

Correct answer is D It is an artificial transportation and trade route created to connect the  Mediterranean Sea with the Red Sea.

Explanation:

Option A is not correct answer as there are other routes, especially water route across Red Sea.

B is not correct as Iran and Egypt have no border.

C is not correct as this road is not connecting two continents.

D is correct as when the Canal was finished it connected two cities, which had no water connection until then. It was finished in the second half of 19th Century.

Can someone help with it please

Answers

Answer: I believe it's B, because it's the one that make the most sense to me

Hope this help!:)

Did the exploration of the Spanish, French, and Americans have a positive or negative impact on the Native Americans way of life?

Answers

This particular question has two answers depending on who is asking and who is giving the response, the aftermath of the exploration of the new world as a result of the exploration of the Spanish, French, and Britians which later gives ways to the Americans has been in contentions of its effects on the Native Americans. However, it has been majorly agreed by many that the exploration of these nations has far fetch negative effect on the well being and developmental of the Native Americans way of life due to the introduction of different vices in dealing with the natives which benefitted these nations more than Native Americans because of their desire to rob the native of their wealth to stimulate their economy; some basic effects of explorations to North America were the introduction of new deadly diseases such as smallpox, influenza, measles, and chickenpox etc to native America population which almost eradicate their population by claiming the lives of the indigenous people. The mistreatment of the natives by enforcing harsh labor on them,

It should be noted that as a result of the contact with the Native American, they taught them how to read, write, open up a trade route with other tribes which benefited both parties, livestock and other animals were exchanged also leading to bringing new crops etc

Mountains found in northwest Africa and extend through Morocco, Algeria, and Tunisia. The range includes The Rock of Gibraltar. What is the name of this mountain range?

A. Pyrenees

B. Taurus

C. Zagros

D. Atlas

Answers

Answer:

D. Atlas

Explanation:

Mountain range that extends through Morocco, Algeria, and Tunisia.

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Buddhism has certain similarities to the Hindu Faith due to being founded after Hinduism had been around for 500 years.

A.) True
B.) False

Answers

Answer:

true

Explanation:

Buddhism and Hinduism agree on karma, dharma, moksha and reincarnation.

True, The Buddha founded Buddhism after Hinduism because he did not believe everything in Hinduism but still some things.

What is the direct result of this uneven heating on earth

Answers

Answer:

The uneven heating results in some of the atmosphere to be warmer than other parts and changes in volume and pressure which result in updrafts and can cause thunderstorms and other violent weather.

Explanation:

Hope it helps :P

You are in Bolivia exploring the Andes Mountains. You decide to drive to the Pacific Ocean to go surfing. Which PHYSICAL feature will you drive through on your way to the Pacific Ocean? (Not multiple choice) PLS HELP!!!!!!

Answers

Answer:

The Andes Mountains.

Explanation:

The Andes Mountains run through Argentina, Bolivia, Chile, Colombia, Ecuador, Peru, and Venezuela. From the Andes Mountains in Bolivia to the Pacific Ocean, I have to drive through this mountain range to arrive in Chile. Chile is a country that borders the Pacific Ocean and has the shortest distance to the Pacific from that location.

The image shows sedimentary rock layers with index fossils and a fault.

Rock layer diagram. 5 layers on each side of a fault. Layers 1 to 5, top to bottom on the left, layers 6 to 10, top to bottom on the right. The following pairs are the same: 1 and 8; 2 and 9; 3 and 6; 4 and 7. Layers 5 and 10 do not have matches.

Which statement accurately describes the rock layers?

Layer 8 is older than layer 1.
Layer 3 is younger than layer 6.
Layer 4 and layer 10 are the same relative age.
Layer 2 and layer 9 are the same relative age.

Answers

Answer: D

Explanation: doesnt matter just go get the correct answer pall

Answer:

D

Explanation:

What is the relationship between rocks and fossils found in the same rock layer?

Answers

Answer:

The three concepts are summarized in the general principle called the Law of Fossil Succession: The kinds of animals and plants found as fossils change through time. When we find the same kinds of fossils in rocks from different places, we know that the rocks are the

same age

Explanation:

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Historians believe that around 300 C.E., the introduction of camels began to transform trade in North Africa, and the animals started to make larger scale ______ trade possible. Many Independent merchants sought safety in rembers by traveling in a group called _______​

Answers

Answer:

it

Explanation:

is n

Answer:

kddnxkbzlxbobc)cnxkk x?X xmdmkdkd d

dkdkmdbd

What time is it in the opposite location around the world when it is 12:00 noon

Answers

Answer:

12:00 midnight

As the Earth rotates on its axis every 24 hours, people in various locations around the world experience night and day. If it is 12:00 noon for you, it is 12:00 midnight for people on the exact opposite side of Earth from your location.

Explanation:

pleae mark brainliest

3. Relative to the Hawaiian hotspot, where in the chain is the oldest volcano? Where is the
youngest?
4. What do you think the future for Loihi seamount will be?

Answers

Answer:

The oldest volcano is northwest of the hot spot, while the youngest volcano is near the hot spot, on the southeastern part of the island chain. Loihi will most probably become the newest volcanic island of the Hawaii Islands.

Explanation:

The Hawaii Islands are created by hot spot volcanism. This is a type of volcanism that can occur anywhere, not just around the plate boundaries, as it is volcanism that occurs because of higher than usual activity in the mantle's convection currents that manage to break up the crust with ease.

Because this island chain and the hot spot below it are located in the interior of a plate, because of the movement of the plate, volcanoes form and die out, while new ones constantly form. This is due to the fact that the plate, as it moves, drag the volcano away from the hot spot so eventually cuts their connection, so the hot spot creates another one above it. Because of the direction of movement of the Pacific plate, we can comfortably say that the oldest volcano is located northwest of the hot spot, while the youngest is very close to it, in the southeastern part of the island chain.

When it comes to Loihi, it is a seamount on the rise. The hot spot is responsible for its formation and rise, and little by little, as the newest volcano on the island of Hawaii, gets its connection cut off with the hot spot, Loihi will rise above the surface and create another volcanic island.

Explain why communist systems can evolve into totalitarian states.

Answers

Totalitarianism is a concept for a form of government or political system that prohibits opposition parties, restricts individual opposition to the state and its claims, and exercises an extremely high degree of control over public and private life. It is regarded as the most extreme and complete form of authoritarianism. In totalitarian states, political power has often been held by autocrats who employ all-encompassing campaigns in which propaganda is broadcast by state-controlled mass media.

Answer:

The distance between the Earth and Venus varies by a factor of almost 7 depending on where the planets are in their respective orbits.

Hi please answer :))))

Answers

Answer:

A is correct.

Explanation:

Answer:

A is correct

Explanation:

because

1. what are you going to do during the shaking of the ground?

2. what are you going to do after the shaking of the ground?​

Answers

Answer:

1.do the earthquake drill

2.help who is injured

Explanation:

that is my opinion ...hope it helps

Answer:

1. DROP TO THE GROUND TAKE COVER BY GETTING UNDER STURDY TABLE OR OTHER PIECE OF FURNITURES. AND HOLD ON UNTIL THE SHAKING STOP. STAY AWAY FROM GLASS, WINDOWS, OUTSIDE DOORS, AND WALL

2. IMPROVE SAFETY IMMDIATELY AFTER AN EARTHQUAKE BY EVACUATING IF NECESSARY, HELPING THE INJURED AND PREVENTING FURTHER INJURES OR DAMAGE

how do i solve 6(3+x)=23

Answers

Answer:

y=-2x+6 ........(1)

3y-x+3=23.........(2)

Substitute y = -2x+6 into (2) and solve for x :

3( -2x+6) - x +3 = 23

- 6x +18 - x +3 =23

- 7x = 2

x =- 2/7

Substitute  : x into (1) : y = -2 (-2/7)+6 = 46/7

Explanation:

Answer:

x=5/6

Explanation:

Start by factoring in 6, which will make the equation look like this: 18+6x=23

The parenthesis can be removed because they're no longer needed. The next step is to subtract 18 from 23, giving you 6x=5. Then you want to divide 5 by 6 to isolate x, which will give you x=5/6. Hope this helps.

What can you learn from this photograph about this part of earth surface

Answers

No picture IEUEHEHAHQHWJSHWW

A
Multinational states most often have political problems because
each nation desires an independent sovereign state
B. neighbors are more likely to invade them
C. they are more likely to support autocratic leaders
D. they are more likely to have economic problems
Please select the best answer from the choices provided.

Answers

Answer:

each nation desires an independent sovereign state

Explanation:

The above is actually true on the reason why they had a political problems. This is because, there will always be differences among them just as they are linked together by a common goal. With time, those problems will widen leading to each nation aiming towards having their own independent sovereign state. This will then lead to political problems for them.

Answer:

A

Explanation:

Suggest what countries can do to make deserts more suitable for farming.

Answers

Answer:

Modern irrigation systems, redirecting of streams or parts of them, and using drought resilient plants, will help gradually convert the desert and make it suitable for farming.

Explanation:

A lot of countries in the world have problems because a smaller or larger part of their territories is occupied by deserts, and on top of it, it seems like the deserts are expanding. The deserts as they are cannot really be used for anything, including farming, but this can be changed in managed properly.

In order to convert desert into land suitable for farming, a good and reliable irrigation system needs to be set up, at least for the first few decades. Ares that are relatively close and maybe have a surpluss of water, or it is a terrain where it cannot be used for farming or anything practical, the streams can be redirected toward the desert. This will bring in highly fertile sediments, a constant supply of water, and increasing humidity in the area. The plants that initially need to be used should be ones that are highly resilient to high temperatures and drought, but also leave a solid amount of biomass so that the soil can get a fertile top layer. Plants that can be very suitable are rosemary and succulents, and they will also be economically beneficial in the meantime while the transformation lasts as they can be easily sold on the market.

Volcanoes are found...
-under water
-every where on Earth
-on islands
-on land

Answers

Volcanoes are found on islands
Volcanoes are found under water and on land.

When volcanoes are under water, and erupt, the lava creates islands.

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Why is the Sun Belt region of the United States growing so quickly? Would you like to
live in the Sun Belt? Why or why not?

Answers

Explanation:

The Sun Belt has seen substantial population growth since the 1960s from an influx of people seeking a warm and sunny climate, a surge in retiring baby boomers, and growing economic opportunities.

I like to live in a Sun Belt.

Most of the Midwest and Northeast have harsh winters, and even the few parts that don’t would be gloomy. The Sun Belt is only harsh at high altitudes, and winters are short even where they’re mildly cold. Warm places like most of Arkansas and Tennessee can also grow many things that some temperate ones like most of Indiana and Kansas would struggle to.

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