What type of galaxy is described as having an elongated center and spiraling arms?
Barred spiral
Spiral
Irregular
Elliptical
Answer:
barred spiral
Explanation:
The galaxy which is described as having an elongated center and spiraling arms is a Barred spiral. Thus the correct answer is A.
What is Galaxy?A galaxy is a large collection of planets, celestial bodies, gas, and particles. Gravity keeps a galaxy together. A big black hole also resides in the center of our galaxy, the Milky Way.
A spiral galaxy termed a barred spiral universe has a star-focused central bar structure. In almost two-thirds of spiral galaxies, streaks are present.
Stars no more revolve in circular orbits when a large barrel arises instead, the bar has bent the stars' orbits, which is causing them to move into more circular orbits that pass close to the center of the galaxy.
Therefore, option A Barred Spiral is the appropriate answer.
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The mountains of the northern part of the Nation block the cold and wind that blows towards Nepal from the central asia
Answer:
Is it suppose to be a true or false or what?
Which of the following maps below is a satellite image of Egypt?
Map A
Map B
Map C
none of the above
Answer:
id say map A
Explanation:
Map A which was below shows the satellite image of Egypt.
An object that has been placed into orbit in space on purpose is known as a satellite or artificial satellite. There are several applications for satellites, including communication.
A satellite is a body that orbits a planet, star, or moon. For instance, the fact that Earth orbits the sun makes it a satellite. The moon is a satellite as well because it revolves around Earth. The term "satellite" typically refers to a device that is launched into space and orbits the Earth or another celestial body.
In addition to being the foundation of cable and network TV, satellites also deliver television signals directly to homes. These satellites transmit signals to smaller stations that transmit the signals locally over cables or the airways from a central station that produces programming.
Hence, option A is correct.
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Madagascar ranforest climate and temperature detailed description
Answer:
jfuey
Explanation:
bcdixubeuxhwuebyxveu. n
Which five cities are south of 30 N & west of 15 E?
Pleaseeeeeeee hwlpppp
Answer:
First, find the lines 30 N and 15 E.
After finding those two lines, try and see what is the overlapping area.
In this case, it's the lower left corner. We see that the 5 cities are: Lima, Santiago, Dakar, Rio De Janeiro, and Mexico City.
Let me know if this helps!
This point is Libya, so the cities could be in South America for example
So we have
Mexico City
Montevideo
Brasilia
Buenos Aires
Asuncion
Hope that helps
Use of base.......? write important things
Answer:
What are the uses of Bases
Uses of Bases
1. Calcium Hydroxide (Slaked lime) [Ca(OH)2]
It is used to neutralize the acidity in soils.
It is an ingredient in whitewash and mortar.
It is a component of the Bordeaux mixture used for protecting agricultural crops from pests.
It is used in the preparation of dry mixes for painting and decorating.
2. Magnesium Hydroxide (Milk of magnesia) [Mg(OH)2]
It is used as an antacid or a laxative. It helps to correct excess acidity in the stomach.
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una grua ejerce una fuerza paralela y constante de 3000N sobre un auto y lo desplaza 15m a traves de la carrera que trabajo realizo la grua?
The work performed by the crane is 45,000 Nm.
Given the following data;
Force = 3000 NewtonDistance = 15 mTo find the work performed by the crane;
The work done by an object or body is calculated by multiplying the force acting on the object with the distance covered by the object.
Mathematically, work done is given by the formula;
[tex]Work done = force * distance[/tex]
Substituting the values into the formula, we have
[tex]Work done = 3000 * 15[/tex]
Work done = 45,000 Nm
In conclusion, the work performed by the crane is 45,000 Nm.
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what are the 3 megacities?
air can be polluted by __.
a. tiny particles of soot
b. carbon monoxide
c. sulfuric acid
d. all of the above
answer quick !!
Of the choices below, select the one that accurately pairs the feature with the type of plate boundary at which it occurs. a. Accretionary prisms occur at divergent boundaries. b. Black smokers occur at consuming boundaries. c. Median valleys occur at transform boundaries. d. Trenches occur at subduction zones.
Answer:
d. Trenches occur at subduction zones.
Explanation:
A landform refers to a geomorphic or natural feature of the Earth's surface, which typically makes its terrain. Some examples of landforms on planet earth are mountain, plains, volcanoes, valley, hills and plateau.
Basically, the tectonic plates such as the oceanic and continental lithosphere interact in three (3) ways and these are; divergent, transform and convergent boundaries.
A convergent plate boundary can be defined as a boundary where two (2) plates move towards each other, usually, resulting in subduction or collision.
Simply stated, a subduction zone is an area where subduction occur.
Hence, it is a zone which represents the collision between the two (2) tectonic plates of planet Earth. Subduction zone occurs in countries such as Japan, Canada, Indonesia, Russia, Alaska, and around the Pacific Ocean.
Generally, subduction zones are responsible for high intensity earthquakes, volcanoes and tsunamis around the world.
As a result of subduction which causes a plate to be forced underneath the mantle, deep ocean trenches are formed such as the Mariana trench.
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What are the weather patterns in a Mediterranean type of climate?
what is extrusive rock
Answer:
Here's your answer
Explanation:
Extrusive rock, any rock derived from magma (molten silicate material) that was poured out or ejected at Earth’s surface. By contrast, intrusive rocks are formed from magma that was forced into older rocks at depth within Earth’s crust; the molten material then slowly solidifies below Earth’s surface, where it may later be exposed through erosion. Extrusive rocks are usually distinguished from intrusive rocks on the basis of their texture and mineral composition.
Answer:
Extrusive rock, any rock derived from magma (molten silicate material) that was poured out or ejected at Earth's surface
Explanation:
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Which are examples of climate’s impact on the natural character of a location?
SELECT ALL THAT APPLIES. NOT JUST ONE. MOVE ON IF YOU DON'T KNOW PLEASE THANK YOU!!
A. a year-long drought
B. solar radiation
C. the amount of total precipitation
D. accrued snowfalls in mountainous areas
Solar radiation is an example of climate’s impact on the natural character of a location. Thus option B is correct.
What is climate change ?A long-term shifts in temperatures and weather patterns either by natural like changes in solar cycle or artificial level leads to climate change.
Artificial or man-made cause refers to burning fossil fuels which generates greenhouse gas and it act as a blanket covered over the Earth by raising temperatures.
The two major greenhouse gases cause climate change includes carbon dioxide and methane.
These gases comes from gasoline use during car driving or coal for heating.
Deforestation also responsible for the release carbon dioxide where as Landfills for garbage are act as a source of methane emissions.
Energy, transport, buildings, agriculture, industry and land are also the causative agents of climate change.
Thus option B is correct.
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Which region experiences only two different climates? Midwest, Northeast, Southwest, & Pacific
Answer:
Explanation:
The Northeast is characterized by a fairly diverse climate, with bitterly cold winters and semi-humid summers, especially to the south.
describe the extraction and processing of petroleum in the Middle East
Answer: In terms of oil reserves, the Middle East is second to none. This “oil miracle” of the world has been shaped by a set of favorable factors, some global and others local, inscribed in the geologic history of the region.
What equations have a constant of proportionality equal to 333?
Answer:
Which equation has a constant of proportionality equal to 333?
(Choice A) A y=\dfrac{8}{5}xy= 5 8 xy, equals, start fraction, 8, divided by, 5, end fraction, x (Choice B) B y=\dfrac{1}{3}xy= 3 1 xy, equals, start fraction, 1, divided by, 3, end fraction, x (Choice C) C y=\dfrac{1}{4}xy= 4 1 xy, equals, start fraction, 1, divided by, 4, end fraction, x (Choice D) D y=\dfrac{18}{6}xy= 6 18 xy, equals, start fraction, 18, divided by, 6, end fraction, x
willl mark brainly What is the most frequently used measure of economic development?
A.
total GDP
B.
literacy rate
C.
income tax rate
D.
GDP per capita will mark brainly
Answer:
A.
Economic development is typically measured by the total GDP.Địa điểm A có góc nhập xạ lúc 12giờ vào ngày 22/6 là 58°28'. Hãy xác định vĩ độ địa lý của A.
Name 3 Disadvantages of diversifying the local economy and revaaluate the role of the private sector.
The answer to the given question is explained as follows:
It discusses the disadvantages of a local economy whose diversity plays a vital role in private sector.
Local economy is diversified by shifting it from single income source to various income sources.
The disadvantages include,
bad investment vehicles
Reduces quality
Market risks
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Between which longitudes does the region experience daytime?
Answer:
Mostly between the 90 Degree East and West longitudes
Explanation:
Because Earth has tilt of over 23.5 degree The day and night time differs according to its revolutions.
between 90 degree of east west lingtitude
What is a geographic factor?
Answer:
Geographic factor is the study of the natural features of the earth's surface, including topography, climate, soil, vegetation, etc., and man's response to them.
It is also the natural features of a region and an arrangement of constituent parts; plan; layout.
Ocean surface currents Group of answer choices form counterclockwise circles in the northern hemisphere. flow smoothly, with few eddies. are found only in low- and mid-latitude areas. are influenced by the Earth's rotation.
Answer:
The correct answer is ''are influenced by the Earth's rotation.''
Explanation:
Ocean currents are the fastest and most constant part of ocean water. These flows are caused by the differences in temperature and salinity that the different seas and oceans of the world have, among other factors such as the rotation of the Earth. One of the forces that influences the movement of ocean currents is the rotational movement of planet Earth. Due to the effect called Coriolis force, it makes ocean waters rotate and flow in different directions according to their geographic location, for this reason, in the Equator, rotation has a lesser effect on the force of water movement. The further from the equator the waters are, the slower their movement will be, since the Earth rotates faster at the equator.
How do you think the world will end just asking for creative ideas you can also right in comment section
Answer:
the world will end when the earths core overheats and will eventually explode killing all life and humanity
Explanation:
which force is responsible for the moon revolving round the earth ?
Answer:
Gravitational force is responsible for moon revolving around the earth .
made many items themselves.
A. Settlers
B. Farmers
C. Pioneers
Answer:
pioneers made items themselves.
A(n) ________ is a cone of debris that forms where an ephemeral stream emerges from the confines of the canyon. Its runoff spreads over the gentler slopes at the base of the mountains and quickly loses velocity, dumping most of its sediment load within a short distance.
Answer:
alluvial fan
Explanation:
Alluvial fans are a mix of sediments made up of mostly sand and gravel that are created when canyons, hills or mountains interact with flowing water. They help with the sustenance of life and irrigation farming as the main source of water.
what is flood and landslide ? write the major during or after time .
Answer:
A flood is when a bunch of water comes rushing into a place and everything is almost completely covered in water. A landslide is much the same except it is with land-not water.
Explanation:
Explanation:
Flood is a natural disaster that occurs in plane land due to over flow of water from rivers oceans or due to heavy rain Landslide is a natural disaster that occurs in hills and mountains due to wet,heavy and loose support to soil or root of trees .why stratosphere is important for life on earth
Answer:The stratosphere is important because it helps protect us and the earth from ultraviolet radiation
Explanation:Hope that helped you :)
What protein is made that weakens the nucleus membrane
Floodplains are hazardous areas and should be avoided when considering where to put farmlands. b. Early civilizations of Egypt, India, and China were established in river valleys and on floodplains. c. Use of the waters of major rivers, like the Colorado River, has not affected their size or discharge. d. If a dam is constructed properly, it will not change the ecosystem of the area it's in.
