Explanation:
If the black hole will in the solar then it well not take the speed then the original speed
so. if there is no black cell in solar
it well be nice and good to the speed of that lighting
Each of the following diagrams shows a spaceship somewhere along the way between Earth and the Moon (not to scale); the midpoint of the distance is marked to make it easier to see how the locations compare. Rank the five positions of the spaceship from left to right based on the strength of the gravitational force that Earth exerts on the spaceship, from strongest to weakest. (Assume the spaceship has the same mass throughout the trip; that is, it is not burning any fuel.)
Answer:
dcs
Explanation:
gtrwerfw
Answer:
Washington, DC
The __________ people are the earliest known inhabitants of Africa's Mediterranean coast. A. Ashanti B. Bedouin C. Berber D. Yoruba Please select the best answer from the choices provided.
Answer:
C. Berbers
Explanation:
The inhabitants of Northern Africa are divided into regions of Maghreb and Nile, The Nile Valley and the Sahel regions. The Maghreb or the western North African are believed to be inhabited by the Berbers, since 10,000BC. While the eastern part of Nile is home to ancient Egyptians in western deserts in accordance to the people of Berber or the proto Berber. As the rock evidence shows this evidences. And the Sahara's are home to Nomadic trans Saharan people. The official language of the North African is Arabic and today the largest group are Arabs, Berbers, and western African predominantly Jews and Muslims.Answer:
C. Berbers
Explanation:
I'm taking the course and the correct answer was C. Hope this helps! :)
What percentage of the solar energy that reaches the marsh is incorporated into gross primary what percentage of the solar energy that reaches the marsh is incorporated into gross primary production?
In a cattail marsh, only 2.2% of the solar energy that reaches the plants is captured for gross primary productivity, and at least half of this energy is used by the plants themselves.
The percentage of solar energy that reaches the marsh and is incorporated into gross primary productivity is a measure of how much of the sun's energy is captured by photosynthetic organisms for growth and reproduction. In the case of a cattail marsh, the plants trap only 2.2% of the solar energy that reaches them. Notably, three percent of the energy is reflected, while a substantial 94.8% is used to heat and evaporate water. Importantly, only a fraction of the captured energy, which is the net primary productivity, is available to other organisms in the ecosystem as at least half of the 2.2% trapped is utilized for the plants' own metabolic processes.
The puzzle-like fit of the continents, similarity of rock types across continents, and glacial evidence all were pieces of evidence supporting Wegener's hypothesis of continental drift. What was another piece of supporting evidence?
Answer:
Wegener gave many evidence to the theory of plate tectonics another piece of evidence was the finding of fossils of reptiles in oceans and glossiperious fauna and the similarity of glaciers in all continents
Explanation:
Alfred Wegener is supposed to believe that the supercontinent named Pangaea consisting of northern continents and the southern continent i.e Gondwanaland consisting of southern continents were once the same. Thus he gave evidence in the shape of puzzle-like fit of the continents as similarity of rocks found in the continent's of Africa and South America, as they were one earlier. Further, he gave the supporting pieces of evidence as the glacier landmasses distributed were the same part earlier drifted away from the larger continent of Greenland. The supporting evidence the put forth was the polar wandering forces that he called the flight from poles and drift under the impact of moons gravity and another evidence was the thin sheets or plate moved away due to the wind.Another key evidence for Wegener's hypothesis of continental drift was the similarity of fossils found in different continents, which suggested these continents were once joined.
Explanation:Wegener proposed that the similarities between fossils found only in South America and Africa indicated that these two continents were joined at one time. This idea was part of his larger argument that the continents were once connected in a supercontinent he called Pangaea. He supported his claim by pointing out the resemblances among living animal species on different continents, and asserted that these similarities could best be explained if the continents were once connected.
However, Wegener's idea was initially met with resistance due to a lack of a clear mechanism. The discovery and understanding of plate tectonics years later provided this missing piece, ultimately confirming Wegener's hypothesis and establishing it as a central viewpoint in our understanding of the Earth's dynamic nature.
Learn more about Continental Drift here:https://brainly.com/question/38777817
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Which statement about the Brazilian Highlands is not true?
It is an area of hills on the central plateau.
It is several hundred miles from the coast.
The first colonists founded the capital there.
Brazil’s capital is located there.
Answer: The first colonists founded the capital there.
Explanation: This statement is not true because the capital was later moved. Salvador was the first capital, then Rio de Janeiro. Today's capital is Brasilia which is located in the Brazilian Highlands. The first colonists did not make this city the capital.
Hope this helps! :)
Answer:
The answer is "The first colonists founded the capital there."
Explanation:
It is several hundred miles from the coast. It is an area of hills on the central plateau. Brazil's capital is located there.
The average annual precipitation worldwide must equal the quantity of water that _____.
transpires
evaporates
is used by Earth’s organisms
infiltrates
Answer:
evaporates
Explanation:
The average annual precipitation of the worldwide water must equal the amount of the water quantity that gets evaporated and thus must be equal to the water used by the organism like the trees and is found in the environment. There balancing the amount of the total rainfall on earth form the lands and the oceans.Which of the following is correct?
a.The age of the seafloor decreases as you move away from the mid oceanic ridge
b.The age of the seafloor increases as you move away from the mid oceanic ridge
c.The age of the seafloor is the same in most areas
d.The age of the seafloor does not follow a discernible pattern
Answer:
A. The age of seafloor decreases as you move away from the mid oceanic ridges.
Explanation:
The scientist can determine the age of the seafloor by evidence collected by dating the rocks found near the seabeds, the rocks that were found far away from the mid-oceanic ridges and seafloor were considered to be of the old or ancient period as compared to the rocks that were seen near the surface of the ridges. This is because the spreading of lavas, on or near the surface of the ridges creates lava plumes that tend to move up and these on cooling down get settled with the same magnetic patterns or alignment that of earth. Thus distant rocks have different age compositions due to the molten matter that forms the basaltic rocks in tectonic plates.Use your completed Student Guide for this lesson to answer the following question. What caused prehistoric people to drastically change the way they lived?
a. climate change
b. fire
c. rivers
d. All of the above
Answer:
Fire
Explanation:
The discovery of the fire and its subsequent use caused the people of prehistory to become from nomads to settle in one region
Answer:
Correct answer is All of the above
Name the two longest rivers in the united states?
hi!
the two longest rivers in the United States -
1) Mississippi river - 3,778 km
2) Missouri river - 3767.464 km
hope it helped!
Answer:
Mississippi River and Missouri River
Explanation:
The Mississippi River is the second-longest river with the
Length: 2,348 mi
The Missouri River is the longest river in North America with the
Length: 2,341 mi
A lingua franca may also be called:
A. A dead language
B. A borrowed language
C. A working language
D. An incomplete language
I think it may be B, a borrowed language. The others don't seem right.
Answer:
C. A working language
Explanation:
Lingua franca (no accent ‘i ') is a Latin expression for contact language or language of relationship resulting from contact and communication between linguistically distinct groups or members of groups for international trade and other more extensive interactions.
In the Roman Empire and the following millennium the lingua franca was Greek in the east and Latin in the west.
Later, a lingua franca used in the 14th century (or even earlier) Mediterranean Sea region to this day was known to Mediterranean sailors, including the Portuguese.
English is the current lingua franca in the world of international business in the west and in diplomacy.
Suppose you could see the Sun and stars at the same time. Suppose you see that the Sun is in the constellation Taurus during the morning hours when the Sun is in the eastern part of the sky. Eight hours later, you see that the Sun in the western part of the sky, but it is still in Taurus. This is because _______
Answer:
The Earth rotation
Explanation:
The Earth rotates in its own axes, that is the reason why it can be observed the Sun and some other starts with the naked area. And apparently all the sky rotates, but actually is the planet the one that is constantly moving.
If the sun is close to Earth, so the light hours during the day are longer, and the visible of sun and stars is no so common.
When the sun is apart to the Earth, so the day hours are smaller, and the probability to observe the sun and the stars at the same time increases.
One way to reduce uncertainty is to increase the number of specific and general environmental forces that are interconnected. Because, when forces begin to interact, the environment becomes more predictable.True / False.
Answer:
False
Explanation:
The environment is dynamic whole understanding it imparts is quite essential as to reduce the uncertainties one does not need to increase the flow of general environment and specific forces. This may create a reverse loop in the system and create hindrances in the environmental settings. As the environment is likely to create opportunities for the growth and development of man and his surroundings. Because if one creates a positive change does not necessarily mean that the change may be positive such as a rise in temperature in summer or the reaction of the body etc. Taking the example of climate change that is the biggest system on earth is due to the man's impact on earth which has reacted to him.Precipitation that has a pH lower than 5 will result in acid deposition. One result of this deposition has been damaged forests at high elevations in the southern Appalachian mountains. How would acid deposition cause this damage?
Answer:
Acidic rain can damage the soil, leaves, and severely impact the air quality.
Explanation:
Acidic rain contains sulfur content which is quite harmful to the soil and air and decreasing their ability to photosynthesis, also this rain causes loss of critical nutrients from the soil. When lakes and streams become acidic they kill the fish population as they are sensitive to the acid reaction. These streams that are higher elevations receive a greater amount of rainfall as compared to the lower streams. The toxic rain causes aluminum, lead and other harmful chemicals to escape and mix with the soil layer deep below in additional the acid from the acidic clouds and fog that often surround them thus leading to a high concentration of acid deposits.What is the definition of the focus?
A. The exact location on the fault where slippage occurs
B. The location where three monitoring stations overlap
C. The location on the Earth's surface directly above the point of slippage
D. The build-up of potential energy in a new location after an earthquake
Answer:The answer is A
PLZ HURRY IT'S URGENT!!
What form of renewable energy has declined in recent years?
geothermal
wind
hydropower
solar
Answer:
C.
Explanation:
Geothermal renewable energy has declined in recent years.
Explanation:Geothermal energy is generated by the high temperatures within the earth's core. Though it has been used as an energy source for a long time, it has declined in recent years due to the increase of other use of renewable and non-renewable energy.
The efficiency of geothermal energy supply is also not reliable and there are cost implications to think about. The geothermal reserve in most location is in places that are far from people, therefore, transportation costs become high. There are also pumping costs, high electricity cost per megawatt, etc.