A star begins to form when a cloud of dust and gas collapses inward as a result of gravitational forces.
true or false
Answer:
true- As the cloud collapses, the gravitational force pulling the particles together becomes stronger than the forces holding them apart. This causes the cloud to collapse in on itself, which in turn causes the temperature and pressure in the center of the cloud to increase. These conditions are necessary for star formation.
Explanation:
Give me brainliest if that helped :)
Imagine that you're a student who lives in Los Angeles, California. One day, you come home and your family tells you
that you're going to be moving!
Which of the following situations is an example of an internal migration?
A. moving to Mexico City, Mexico
B. moving to San Diego, California
C. moving to Toronto, Canada
D. moving to London, England
Please select the best answer from the choices provided
O A
OB
OC
OD
(hp
Answer:
I tank D is the answer right
multiplication property of equality
According to equality's multiplication property, an equation's two sides stay equal when multiplied by the same number.
Use the passage below and your knowledge of social studies to answer the following question. Human migrations on this planet have occurred throughout history. Always some motivational factors have been responsible for people leaving one place and moving to another. Those factors are labeled as push factors and pull factors. Push factors are responsible for people leaving their place or country. Pull factors are those factors that attract a group to move to a certain location. Often cultures that migrate undergo some form of cultural change when they move to a new area. Which of the following is NOT an example of a migration that occurred MAINLY due to push factors?
The following statement that is not an example of a migration that occurred MAINLY due to push factors was when the African slaves were brought to America from the Caribbean.
What was Human migrations?It involved the movement of people from one place to another with an intentions of settling either permanently or temporarily at a new location. It have always occurred on this planet throughout history.
Some motivational factors have been responsible as push factors and pull factors in which the Push factors are responsible for people leaving their place or country while the Pull factors are those factors that attract a group to move to a certain location.
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What is the weathering of the earth's surface known as? question 21 options: implosion corrosion erosion evaporation
Answer:
erosion
Explanation:
erosion because erosion is what happens when natural occurrences weather earth land
What is an equation that represents the relationship between angles b and e?
Answer:
b + e = 180
Explanation:
b + g = 180
g and e are corresponding congruent angles, so we can substitute e for g, obtaining b + e = 180.
14 Mention different ways how lakes are formed in India.
In India, some of the lakes are the end result of the melting of glaciers and ice sheets while the others had been formed with the aid of wind, river action, and human sports.
The big masses of ice carved out superb pits and scrubbed the land as they moved slowly along. while the glaciers melted, water crammed into the, forming lakes. Lakes are fashioned due to the movement of glaciers and ice sheets. Such lakes are formed when glaciers erode the land developing. Many lakes in the Himalayan location are of glacial starting place. Lake is a big body of water that is entirely surrounded by land.
A lake is a place packed with water, localized in a basin, surrounded by land, and distinct from any river or different outlet that serves to feed or drain the lake. Lakes lie on land and are not part of the sea, although, like a lot larger oceans, they do shape a part of the Earth's water cycle. They provide water delivery for the motive of irrigation. offer sparkling water for ingesting. Industries and factories use river and lake water for their functioning.
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For an 8 sided crystal, what is the maximum number of cleavage planes that may be present?
Four cleavage planes can form an 8-sided shape.
What is Four cleavage planes?
A cleavage plane is a diffraction plane or cleavage gate, or the capacity to cleave / splinter along specific crystallographic planes, that causes a crystal or mineral to crack.
Therefore,
For an 8 sided crystal, what is the maximum number of cleavage planes that may be present?
Four cleavage planes can form an 8-sided shape.
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Interesting information about (Napoleon Bonaparte)
-Personal Information
-Achievements
-Interesting Facts
-Impact of His Leadership
✨Marking brainliest✨
Answer: I'd recommend Oversimplified's "Napoleonic Wars" videos if you have the time
which of these measurements would not be used to measure relative distance?
A. Hours
B. Effort
C. Dollars
D. Miles
E. Minutes
Effort would not be used to measure relative distance.
What is relative distance?Relative distance is a unit of measurement used in geography to depict the connections between two or more communities on the basis of social, cultural, economic, and political factors. If two locations share similar cultural values, even if they are geographically far away, they may have a tight relative distance. Similar to this, sites that are near in absolute distance may be far apart in relation to one another if they are not on the same political, economic, cultural, or social plane.
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8. Which of the following would most encourage cultural divergence?
O open immigration policies
O exhibits of foreign works of art
O public access to the Internet
O government control of the news
Answer:
The answer to your question is D. government control of the news. I hope this helps. :) Sorry if I am wrong
Using the rate of motion across the boundary between the pacific plate and the north america (california) plate (5.5 cm/yr), how long will it take for san francisco and los angeles to become suburbs of one another?
If we use the rate of motion across the border between the Pacific plate and the North American (California) plate (5.5 cm/yr), Los Angeles will be next to San Francisco in 9,454,545 years.
California is a state that is split between two different plates: the North American plate and the Juan de Fuca plate (not the Pacific plate, as is commonly mistaken), and these two plates have a transform plate boundary, which means they slip past one another. This will cause areas that are currently far apart to be right next to one other over the duration of millions of years or to shift their locations with respect to one another.
As an illustration, San Francisco and Los Angeles are useful because they lay on opposing plates and move in the same direction. with a 5.5 cm annual rate of migration and 520 km separating them. The km must first be converted to cm:
1 km = 100,000 cm
520 x 100,000 = 52,000,000 cm
Now we must divide the distance in centimeters between them by the velocity of movement:
52,000,000 / 5.5 = 9,454,545
If the current pace and direction of migration Pacific plate continue into the future, we arrive at a figure of 9,454,545, which indicates that this is the number of years required for these two cities to be adjacent to one another.
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Overpopulation is a reason more people are leaving China and India than arriving?
O True
O False
Answer: True
Explanation:
Suggest one reason why high pressure helps the tourist industry.
1
Tourism puts enormous stress on local land use and can lead to soil erosion, increased pollution, natural habitat loss, and more pressure on endangered species.
A species taken into consideration is going through an extremely high risk of extinction in the wild is known as endangered species. An endangered species is a type of organism this is threatened via extinction. Species become endangered for two primary reasons: loss of habitat and loss of genetic variation. A lack of habitat can happen evidently. Dinosaurs, as an example, lost their habitat approximately sixty-five million years ago. The new, dry climate of the Cretaceous duration modified very quickly, maximum in all likelihood due to an asteroid striking the Earth.
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What is the capital of north dakota a state admitted to the united states in 1889.
Bismarck is the capital of north dakota a state admitted to the united states in 1889.
Dakota Territory's capital was moved from Yankton (now in South Dakota) to Bismarck in 1883; when the territory was partitioned and the two states admitted to the Union in 1889, Bismarck became the northern state's capital.
North Dakota:
North Dakota is a state in the United States' Upper Midwest named for the indigenous Dakota Sioux. North Dakota is bounded on the north by the Canadian provinces of Saskatchewan and Manitoba, and on the east by Minnesota, on the south by South Dakota, and on the west by Montana.
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I need 4 examples or more of push and pull factors in World Geography. PLEASE!!! I WILL GIVE BRAINLIEST.
Answer:
push:Natural disasters, political revolutions, civil war, and economic stagnation.
pull:Common examples of pull factors include the climate, natural resources, economic opportunities, and quality of life.
Answer:
push:war, political instability, famine, and drought, among others,
pull:political stability, lots of jobs, natural resources, better learning institutions, and better climate.
Are the contour lines closer together on hill A or hill B?
Answer:
please where r u getting the hill A n B because I can't see any hill there
What is the significance of the Kurds
For a little background - The Kurds are Sunni Muslims. The Sunnis believe that Muhammad had no rightful heir and that a religious leader should be elected through a vote among the Islamic community's people.
The main goal of the Kurds was to pursue the goal of greater autonomy and even outright independence against the Iraqi nationalist Ba'ath Party regimes, which responded with brutal repression.
The significance of the Kurds is their quest for independence and themselves being the largest people without a state.
I am not an expert, however I hope this helps!
As global culture spreads, what happens to local culture?
Answer:
Local culture slowly erodes.
Explanation:
Explain the difference
al shelf, Continental
between continer
slope, and continental
rise
The shelf usually ends at a factor of increasing slope called the shelf wreck. The sea floor below the wreck is the continental slope.
Beneath the slope is the continental upward thrust, which finally merges into the deep ocean ground, the abyssal undeniable. The continental shelf and the slope are part of the continental margin.
Continents are the seven principal divisions of land on the earth. A continental shelf extends from the coastline of a continent to a drop-off point called the shelf break. From the break, the shelf descends towards the deep ocean ground in what's called the continental slope.
A continental upward thrust is a extensive, mild incline from a deep ocean plain to a continental slope. A continental upward push consists mainly of silts, dust, and sand, deposited by means of turbidity flows, and can make bigger for several masses of miles far from continental margins.
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From 1990 to 2000, Peru was governed by a president of ______ heritage.
Answer:Your answer is japanese
Explanation:
What is the range in concentrations (i.e., minimum to maximum concentrations) of stratospheric ozone during the course of the year over antarctica?
The range of stratospheric ozone concentrations (i.e., minimum to maximum concentrations) above Antarctica during the year is 250-4208.
What exactly is stratospheric ozone?
Ozone is quite scarce in the atmosphere, with only three ozone molecules for every ten million air molecules. 90% of the planet's ozone is in the "ozone layer," which exists in the lower stratosphere (20-25 kilometres above sea level). The stratosphere is the portion of the atmosphere between 10 and 50 kilometres above the earth's surface. Solar UV wavelengths (180-240 nanometers) are absorbed by and break apart oxygen molecules (which are made of two oxygen atoms).
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What do cuticles do for land plants that was not necessary for ancestors that lived in water?
Cuticles allow them to grow bigger and taller.
Cuticles help them transport water.
Cuticles help prevent water loss.
Cuticles allow the performance of photosynthesis.
We can actually deduce here that what cuticles does for land plants that was not necessary for ancestors that lived in water is: Cuticles help prevent water loss.
What is plant cuticle?Plant cuticle is actually known as an extracellular hydrophobic layer which is known to cover the aerial epidermis of every plant. This plant cuticle actually provides the plant with protection against every external environmental stress.
We see here that the cuticle in land plants actually help to protect and prevent water loss in plants.
Thus, we see that the above answer is correct.
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Answer: Cucticles help prevent water lossw
Explanation:
What is an equation of the that passes through the point (3,-1) and is parellel to the line 5x+3y=6?
First, let's find the slope of the line 5x + 3y = 6:
5x + 3y = 6
-5x -5x
3y = 6 - 5x
÷3 ÷3
y = 6/3 - 5x/3
y = (-5/3)x + 2
The equation is now in the form y = mx + b where m is the slope and b is the y-intercept.
Therefore, slope is -5/3.
This is important because parallel lines have the same slope.
We are looking for the equation of the line that passes through the point (6,-2) and has a slope of -5/3.
We can use point slope form:
y - y1 = m(x - x1) where m is the slope and (x1,y1) is a point on the line.
Therefore an equation of the line is:
y - (-2) = (-5/3)(x - 6)
or y + 2 = (-5/3)(x - 6)
What is the importance of technology in the field of meteorology? Make sure to elaborate in your answer and indicate how different tools are essential in the practice of this science.
Technology plays a fundamental role in the field of meteorology because cutting edge tools such as computational models and GPS cloud devices are used to predict weather conditions for progressively longer periods of time.
What is the importance of technology in meteorology?The latest advancement in diverse disciplines such as computation modeling and particle physics have lead to the development of sophisticated technology devices which significantly helped in the field of meteorology.
For example, computational models can be used to predict a wide range of meteorological condition and thus develops more accurate weather forecast as well as to predict phenomena for longer periods in real time.
In conclusion, technology plays a fundamental role in the field of meteorology because cutting edge tools such as computational models and GPS cloud devices are used to predict weather conditions for progressively longer periods of time.
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The prediction of the mechanistic model differs from that of the climate envelope in what ways?
Answer:
The projected range of S. graciosus is smaller in the mechanistic model.
Explanation:
describe the distribution of hdi scores globably?
The distribution of HDI scores globably is that Africans are least developed when compared to their counterparts from Europe.
What is the HDI about?It should be noted that HDI simply means the human development index. It should be noted that it's simply used to know how the people in the country are doing.
The HDI offers a more accurate picture of a country's progress because it takes into account important social and economic variables. The HDI also highlights the value of people and their capacity to realize their full potential.
The HDI was developed to underline that, rather than relying solely on economic growth to gauge a nation's development, consideration should be given to people and their potential.
In this case, the distribution of HDI scores globably is that Africans are least developed when compared to their counterparts from Europe.
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Winds in the northern hemisphere shift in a clockwise direction. What causes this change in direction?.
The magnetic field of Earth.
What is magnetic field?
The magnetic influence on moving electric charges, electric currents, and magnetic materials is described by a magnetic field, which is a vector field. A force perpendicular to the charge's own velocity and the magnetic field acts on it when the charge is travelling through a magnetic field.
Therefore,
Winds in the northern hemisphere shift in a clockwise direction. What causes this change in direction?
The magnetic field of Earth.
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how is soil formed describe briefly
Answer:
They are produced from rocks (parent material) through the processes of weathering and natural erosion.
Explanation:
Water, wind, temperature change, gravity, chemical interaction, living organisms and pressure differences all help break down parent material.
1. Where do oil and natural gas come from?
Answer:
Oil and natural gas are formed underground, over several to tens of millions of years, from prehistoric organisms decomposed by high subterranean heat and microorganisms. Oil and gas collect in formations underground, where they are prone to accumulate, to form oil/gas fields.
