Which of the following correctly identifies examples of physical and chemical changes?
Answer:
Examples of physical changes are changes in size, shape, and state of matter. Like freezing water into ice, cutting paper, and bending paper.
Examples of chemical changes are boiling, and freezing. Like spoiled milk, baking, hard boiled egg, and burning wood.
Explanation:
why are days and nights equal everywhere on 21st march and 23rd september?
Answer:
The event known as equinox is eagerly awaited by space enthusiasts as it takes place twice a year on March 21 and September 23. Days and nights are equal at all places on earth on March 21 because on this day sun rays will fall in the vertical direction towards the equator or at the center position of the earth.
Explanation:
Answer:
Nights and days are equal because on this dates we have spring equinox and autumn equinox that are happening only twice per year.
Explanation:
Of course, we need to have in mind that southern and northern hemisphere are having different seasons. So when it is winter in the northern hemisphere, there is summer in the southern, and vice versa.
Still, of course while on 21st of March on the northern hemisphere we have spring equinox, on the southern one we have autumn equinox.
It goes the same for 23rd September, only the seasons are different.
Sam is rowing a boat away from a dock. the graph shows the relationship between time and Sam's distance from the dock. evaluate the function for an input of 3.
A. after 3 minutes, Sam is 3 meter from the dock.
B. after 40 minutes, Sam is 40 meters from the dock.
C. after 40 minutes, Sam is 3 meters from the dock.
D. after 3 minutes, Sam is 40 meters from the dock.
Answer:
D. after 3 minutes, Sam is 40 meters from the dock.
Explanation:
For an input of 3, the function will produce a value of 40. That is in 3 minutes, the boat would have covered a distance of 40meters.
We can solve this problem using the given graph.
We know that this is a distance - time graph. The slope of this graph gives the value of the speed of the boat.
From the time - axis, mark point 3 which corresponds to the input given. Trace it up to the point where it coincides with the graph. Then find the distance axis value of the point. Doing this yield 40mSo, in 3 minutes, Sam will row a distance of 40m.
The land in Mexico City is sinking. What is the primary cause of this problem?
A. deforestation caused by cutting down trees
B. too much water being taken from underground aquifers
C. too many offices and towers being built in the city
D. dams being built upstream from Mexico City
Answer:
B. too much water being taken from underground aquifers
Answer:
b on edge
Explanation:
Where is industry now shifting from in the world?
Question 4 options:
a)
less developed countries to more developed countries
b)
global markets to specialized markets
c)
more developed countries to less developed countries
d)
North America to Europe
Answer:
The industry nowadays is shifting from the more developed countries to less developed countries.
Explanation:
A is not correct because the less developed countries didn't really have any industry to start with, let alone for it to shift to another place from them.
B is not correct because the industry has been moving with the process of globalization, thus it has been shifting for some time now to the global markets.
C is correct because the industry from the more developed countries has seen a great opportunity and potential for making more profit in the less developed countries, and the reason for that is cheaper labor force, cheaper materials, and lower taxes.
D is not correct because these two regions are pretty much on the same level when it comes to industry, so there wouldn't really make any sense that it shifts from one to another.
Which describes slate?
non-foliated
igneous
does not split into layers
grains arranged in parallel layers
Answer:
Grains arranged in parallel layers
Explanation:
I think the answer is D. grains arranged in parallel layers.
Question 2/5 Socrates would ask people many questions in an effort to get people to use their own reason, to realize
errors in their thinking, and to be forced to clarify their own beliefs. What was this called?
A. Platonic theory
B. Socratic method
C. Athenian philosophy
D. Greek tradition
What role do migrants play in cultural diffusion? Use an example to prove your point.
How do migrants affect the regions they enter? Use an example to prove your point.
Answer:
migrants bring their culture, customs, religions etc. into the accepting country. They are partaking in relocation diffusion
Explanation:
what makes the titanic so glamorous
Answer:
Well, it's design was unique and it had a huge carrying capacity. It was also considered unsinkable because of the kinda of materials used for the ship. In all, it was glorious.
describe the standard of living in north africa
Answer:
The two major issues that lower the standard of living in North Africa is that North Africans have been living in poverty due to water shortages and urban problems such as overcrowding are serious issues. Other than that, the standard of living in North Africa is generally higher than than other parts of Africa
Explanation:
What does this sign mean?
Answer:
avoid ur mums cun.t resist the temptation
Explanation:
This Greek statesman ended the rule of the tyrants. Cleisthenes Phillip Solon Alexander
Answer:
The answer is Cleisthenes.
Explanation:
Cleisthenes was a Greek statesman who came to power in 507 B.C and ended the rule of the tyrants.
Answer:
Cleisthenes!
The Greek statesman that ended the rule of the tyrants is Cleisthenes
Hope this helped!Wind and air masses of Windsor Ontario
Answer:
Continental Arctic air mass
Explanation:
Windsor is the southwestern city of Ontario located in Canada and marks the end of the Quebec city. Windsor has a humid continental climate and the mean temperature stays around 10° C.PLS HELP WILL MARK BRAINLIEST
Hypothesis
(Answer here)
Questions
1. Check your original prediction or hypothesis about how the layers were correlated. Did you predict the correct layer that would have the dinosaur fossil? Explain whether your prediction was correct. Tell what clue made the biggest difference.
2. How would you use your results to tell the relative ages of the rock layers in a new section of strata?
3. In your own words, explain why you think that geologists find relative dating useful.
answer:
*to question 3*
relative dating methods are used to describe a sequence of events. these methods use the principles of stratigraphy to place events recorded in rocks from oldest to youngest.
explanation:
hope this helped <3 also if wouldn't mind could you pls give me brainliest? (im trying to level up) thanks! :)
Answer:
lol
Explanation:
The emblem of Sikhism, the khanda, shows a double-edged sword. What does it represent?
A.
separation of truth and falsehood
B
the perfection of god
C.
the oneness of god
D.
separation of love and hate
Answer:
The khanda represents the separation of truth and falsehood.
Explanation:
Sikhism is one of the major religions in the world, though it is mostly found in one country, India. The official emblem of this religion is the double-edged sword (khanda), with a circle in the central part (chakar), and two curved swords on each side (kirpans). Each of these three elements has its own meaning.
The khanda represents the separation of truth and falsehood, thus it is located in the middle as a basis. The chakar represents the perfection of God, thus its central location and circular shape with no start and end. The kirpans represent temporal and spiritual authority, thus their location on the side as keepers of what is inside and protection from outside.
What is involuntary migration?
A.
choosing to move to find new opportunities
B.
being forced to move from one place to another
C.
migrating out of one’s own free will
D.
spreading culture through technology
Please select the best answer from the choices provided
A
B
C
D
Answer: b
Explanation:
The most commonly used temperature scale in the world is _____.
Answer:
fehrenheit
Explanation:
Study the image.
A diagram of the wind belts around the Earth with labels 1 through 4. 1 is above the northern latitude line. 2 is at the equator. 3 is at the southern latitude line. 4 is at the south pole.
Which point shows the trade winds?
1
2
3
4
Answer:
2
Explanation:
the equator is in the middle of the ball picture and 2 is pointing at it and plus i made a 100% on my test
The predominant winds—the trade winds—move from east to west on both sides of the equator over this 60-degree "belt" as a result of the Coriolis Effect and an area of high pressure. Hence option 2 is correct.
What is trade winds?The trade winds, prevailing westerlies, and polar easterlies are the three dominant wind belts connected to these cells (Fig. 3.10). Only the circulation cells and winds in the Northern Hemisphere are depicted in Fig. 3.10.
The crews of sailing ships that relied on the winds during westward ocean journeys gave the trade winds their names.
Trade wind, a steady wind that originates in the intertropical convergence zone and flows from subtropical high-pressure bands westward and toward the Equator (ITCZ). Over the oceans, it is stronger and more reliable than over land, and it frequently results in onlyClear skies that make trade-wind islands famous tourist destinations or gloomy skies distinguished by thin cumulus clouds.
Learn more Trade Winds here
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Answer:
i dont get that
Explanation:
Please help! I can’t get this wrong!!
Early Mesopotamian society was a form of....
A. Communism
B. Capitalism
C. Socialism
Answer:
the answer is B
Explanation:
Why are floods in urban areas particularly dangerous?
Answer:
a lot of rain fall in urban areas overwhelms sewage and drainage within cities and neighborhoods it fills the streets in dangerouse floods and with stuff that could cause toxicity or even death because its in the city.
Explanation:
i hope this helps and your welcome luv :)
1 What do oligarchy and aristocracy have in common?
Answer:
They both are a form of government
Hope this helps! Plz vote me as brainliest! :)
what describes the spatial relationships between and among places? A absolute location B projection C relative location D orientation
THIS CANT BE WRONG
Answer:
The correct option is C relative location
Explanation:
Relative location is the reference to the position of a place on its location in respect to other location. Together latitude and longitude point the relative location of a region.
POSSIBLE PO
What actor would cause location F to have a colder yearly climate than any other location?
A
Answer:
Its elevation
Explanation:
Due to being on the top/peak of a mountain, such a point would be particularly colder than points at lower elevation.
True or false: the moon has an effect on the ocean tides.
Answer: True
Explanation: The Moon does has an effect on our ocean tides. It forces a gravitational pull on the Earth's ocean because elements from the Earth's core and the moon act like magnets. They pull together.
Hope this helps you!
Answer:
true
Explanation:
on full moons wolves are transformed and it is possible that the moon reflects from the water causing it to stir up a storm and because supposedly the moon and water connects to the ocean god posiden.
__&__are the main plant species found in the Sahara Desert
Answer:
olive, cypress, and mastic trees. Other woody plants found in the highlands and elsewhere in the desert include species of Acacia and Artemisia, doum palm, oleander, date palm, and thyme.
Explanation: The dessert plant is date plam
aloe vera and cacti are the main plant species in the Sahara Desert
Commonwealths _______________________ .
A. only have ceremonial ties to their mother country
B. are involuntarily linked to a mother country
C. are not dependent upon their mother countries after gaining independence
D. are dependent upon their mother countries for defense and foreign policy issues
Answer:
Commonwealths are dependent upon their mother countries for defense and foreign policy issues.
Explanation:
A is not correct because the commonwealths have complex relations with their mother country, and even though they are governing themselves, they still are heavily dependent on certain things from their mother country.
B is not correct because these territories are voluntarily linked to the mother country, and the main reason is that they are still in some part dependent on it.
C is not correct because the majority of these territories are dependent on their mother countries, some for defense, some financially, some for disputes...
D is correct because pretty much all of these territories are dependent on defense and foreign policy issues on their mother countries, despite often being able to sustain themselves economically and socially.
Answer:
D
Explanation:
Identify a problem of human impact on the environment that could be solved through designing a device or process. Define the problem and brainstorm at least two possible solutions. identify who would be helped by solving the problem.
Answer:
Chimneys and electric engines.
Explanation:
Pollution occurs from the industries and smoke produces by vehicles are two process which is responsible for global warming. Filters and electric engines are the devices used to solve the problems created by humans. Filters in the chimneys of industries and using electric engines instead of fossil fuel engine are the devices or processes used for solving this problem. The government has the power to solve this problem of environment by installing chimneys in industries and produces electric vehicles.
GET ALMOST 30 POINTS!!! Just answer this question
1.) Ptolemy - Used coordinates and longitude and latitude
2.) Alexander
3.) Doreen Masey
4.) Rayhán
The Hanging Gardens were part of the _____ Empire. Assyrian Persian Babylonian
Answer:
Babylonian
Explanation:
the hanging gardens of babylon were one of the 7 wonders of the ancient world
Answer:
Babylonia
Explanation:
I just took a quiz and I got it right.