Answer:
A flawed reactor.
Explanation:
The management of the facility was interested in determining if, in the case of a total loss of power, the electrical generator's turbines would continue to spin long enough to keep the cooling pumps running until the diesel backup generators began to operate.
The emergency core cooling system of the reactor was turned off. Due to operator mistake, the reactor's power was reduced to a very low output level. Control rods were removed from the reactor to boost its output because it started operating at a low efficiency. As a result, the reactor became unstable.
Then, the power-producing turbines were turned off. The cooling pumps in the reactor slowed down as a result. Boiling of the coolant began. Power output increased sharply when the reactor began to overheat. The reactor partially burst, preventing the control rods from being put back in. At that moment, the reactor was completely toast. Adios muchachos, the Second Coming couldn't have stopped the reactor's total devastation as a result of the numerous steam and hydrogen gas explosions that occurred.
Not including russia, which country is at the northernmost tip of europe?.
What limits productivity in polar regions?
Availability of solar energy is what limits productivity in polar regions
What is productivity?Productivity can be measured in relation to success achieved or positive results in production and output per given time, innovations and new establishment.
Productivity is dependent on numbers of factors therefore it can be limited by this factor also.
Solar energy is a type of energy that can be used for various activity including plant synthesis.
Therefore, availability of solar energy is what limits productivity in polar regions.
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Rewrite equation in slope intercept form
2x+4y=6
Answer: y = -1/2x + 3/2
what is the maximum latitude of the northern hemisphere?
The maximum degrees of the Northern Hemisphere is 90 degrees.
What is the Northern hemisphere?
This is used to refer to the part that is at the other half of the equator. This part is at the the top half while the South is at the bottom.
It is known to have its latitude running from 0 to 90 degrees. Hence the answer to the question is 90 degrees.
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Global warming is raising sea levels because of Group of answer choices melting ice and thermal expansion. ocean basins compressed by continental drift. greatly increased precipitation. increased use of irrigation and drainage of wetlands on land.
___1. sinulog festival a. men dances with wooden sticks while women do the talik
___2. kadayawan festival b. consists of dance with forward and backward movement.
___3. sarsuela c. features colorful warrior longinus.
___4. sublian d. singing and dancing with special offerings
___5. moriones e. performed on theater or stage with elaborate props.
___6. komedya f. a celebration in january concluding on third sunday, in the town
of kalibo aklan in the philippines.
___7. ati-atihan g. a festival celebrated in legazpi city, albay based on the
ibalong epic held on october 25-31
___8. zarzuela h. it describes a theatrical play walang sugat
___9. ibalong i. a hodgepodge of musical numbers, short-form comedy and dramatic
skits, and even magic acts, often staged inside the theaters of manila.
___10. bodabil/vaudeville j. it portrays the typical filipino realities and stories in a particular
country and social relations
Matching items correctly are: A. SUBLIAN; B. SINULOG; C. MORIONES; D. KADAYAWAN FESTIVAL; E. KOMEDYA; F. ATI-ATIHAN; G. IBALONG; H. ZARSUELA; I. BODABIL; J. SARSUELA
What is the proper matching of the vocabulary listed?The following are the appropriate matching which are words with similitude or share things in common as matched below. Read below about the proper matching:
A. SUBLIAN: men dances with wooden sticks while women do the talikB. SINULOG: consists of dance with forward and backward movement.C. MORIONES: features colorful warrior longinus.D. KADAYAWAN FESTIVAL: singing and dancing with special offeringsE. KOMEDYA: performed on theater or stage with elaborate props.F. ATI-ATIHAN: a celebration in january concluding on third sunday, in the town of kalibo aklan in the philippines.G. IBALONG: a festival celebrated in legazpi city, albay based on the ibalong epic held on october 25-31H. ZARSUELA: it describes a theatrical play walang sugatI. BODABIL: a hodgepodge of musical numbers, short-form comedy and dramatic skits, and even magic acts, often staged inside the theaters of manila.J. SARSUELA: it portrays the typical filipino realities and stories in a particular country and social relationsTherefore, the correct answers are as given above.
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defination of earth movement
Answer:
rotation and revolution.
Explanation:
hope this helps
Let me rephrase this:
What are Earth’s movements? or How many movements does the earth have?
⇒ Although most people only perceive two, there are at least four visible motions of the Earth. The distance and duration have a significant impact on the motion detection. Alternatively a combination of scientific instruments can help in measuring these motions.
1. Spin: The night and day cycles are caused by the Earth's once-daily rotation about its North-South axis. On the planet's surface and out into portions of space, this motion is discernible. Earth appears as a blue dot from a distance, and its rotation is not apparent.
2. Orbital motion: Once a year, Earth orbits the Sun. Anywhere in the solar system may observe this. Even though Earth may not be visible from a great distance, our Sun is nevertheless affected by this. We now know how to find planets in our galaxy that are far away from the stars they circle. It seems to reason that aliens viewing our sun from a distance in space, even if they cannot directly see our planet, will be able to observe the slight wobble in our solar induced by the Earth orbit.
3. Precession: The rotational axis of Earth progressively rotates about the normal position because the axis of Earth's spin is inclined relative to its plane of orbit. Many individuals are unaware of this motion. Every 13000 years or so, due to this motion, the seasons of summer and winter swap. Therefore, the fact that Christmas falls at the start of winter for the US and Europe and the start of summer for Australia will be reversed in 13000 years. This motion is difficult to detect without sophisticated equipment since it occurs considerably more slowly than 1 and 2. Even further away in space, it will be more difficult to find.
4. Lunar Wobble: Because the moon revolves around the Earth, it actually pushes the two bodies into an orbit around their shared mass. Modest wobbles in Earth's course are caused by its small revolution around the Sun as it circles the planet. Again, sensitive detectors can see this motion within our solar system, but it is not particularly evident from the Earth's surface. However, the rotation of the moon around Earth is clearly visible from Earth, and if one were to grasp that the Earth is not the center of the universe, they would understand that the Earth is actually revolving around the moon.
5. Planetary alignments: As the Earth revolves around the Sun, the gravitational attraction of all the planets fluctuates over time, slightly wobbling the Earth's orbit. Although I don't believe there is enough certainty to support astrological forecasts, the alignment with each of these bodies is important in and of itself.
6. Galactic wobbles and translations: The Sun revolves around the galaxy's core, and our galaxy is heading in the direction of the Andromeda galaxy. The sun pulls its system, of which the earth is a member, across space as it moves. Therefore, those movements also affect how the Earth moves. Due to the scales of hundreds of millions of years involved, they are genuine but very difficult to observe.
Which of these nations has the fewest number of border countries? mongolia, brazil, germany, luxemborg
The __________ is also known as the “Empty Quarter” because of its harsh sand dunes and uninhabited areas.
A.
Shatt al-Arab
B.
Bab al-Mandab
C.
Dasht-e Kavir
D.
Rub al-Khali
Answer:
d. Rub al-Khali
Explanation:
The "Empty Quarter" is the English translation for the name of one of the deserts in the Arabian Peninsula. The Arabic name for this desert is Rub al-Khali. Geographically in the southern area of the peninsula, it is located on the borders of Saudi Arabia, Yemen, and Oman.
In what part of the atmosphere does aurora borealis take place
The aurora borealis takes place in the ionosphere.
What are aurora borealis?
An aurora is commonly known as the natural light that displays in the sky.
The aurora borealis is known to take place in the ionosphere. In the ionosphere, the oxygen and nitrogen atoms collides with the ions in the solar wind to produce energy caused by the collision of the aurora.
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name the branch of science that involves classification of species.Scientists have found containing fossilized cyanobacteria (blue-green algae). They show that life has been present on the Earth from early ages. Oparin and Haldane were two scientists who hypothesized that life needed reducing environments initially to appear. The ocean in the early ages was (devoid of oxygen) and acidic.
Answer:
One branch of biology, called taxonomy, focuses on the classification of living things.
Explanation:
Taxonomy is the study of relationships between living things and the formal classification of organisms into groups based upon those hypothesized relationships. Organisms are classified based upon their similarities and differences.
Explain why do volcanoes and earthquake form at destructive plates ?
(Like my last Question, just for fun . . . But worth Just 15)
There are 4 Oceans(5, if you include the Antarctic), The Pacific, The Antlantic, The Indian and Artic Oceans . . . Which one is the Deepest?
Answer:
Pacific ocean probably
mineral luster is broadly classified as either being metallic or ________.
Mineral luster is broadly classified as either being metallic or opaque.
What are Mineral lusters?Mineral luster or luster is used to describe the appearance of the mineral surface in terms of its reflective characteristics.
Minerals lusters are usually classified as being metallic and some others are being classified as being opaque. This is because of their shiny reflective nature.
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what does this texture indicate about the formation of this rock?
The Texture of the rock shown in the image is indicative of the fact that the formation of the rock occurred when the magma had an abundance of dissolved gas.
What is Rock Texture?
The texture of a rock refers to the grainy feel of the surface of the rock. Other rocks are smooth, while others are very rough like the one shown in the attached image.
Hence, it is correct to indicate that the Texture of the rock shown in the image is indicative of the fact that the formation of the rock occurred when the magma had an abundance of dissolved gas.
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Life is possible on Earth primarily because: Group of answer choices the ozonosphere and ionosphere shield the surface from harmful solar radiation. gamma rays and X-rays reach the surface. variable gases of all types exist in the atmosphere. ultraviolet radiation reaches the surface.
Why is the word yet powerful in developing a growth mindset?.
The significance of the word 'yet' is helpful in developing a powerful growth mindset, as it motivates a person to never stop learning until the final destination has been reached.
What is a growth mindset?The following of an ideology where a person seeks continuous growth by development of a strong and powerful mindset, which constantly learns from the mistakes made, is known as a growth mindset.
Hence, the significance of a growth mindset is given above.
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Which is a natural disadvantage Africa has, compared to most other places?
O A. There is a lack of natural resources.
O B. its tropical climate leads to disease.
O C. Its population is too small to make a large workforce.
O D. It is poorly located for trade
Answer:
Answer is B.
Explanation:
HURRRRRRRRRRY!!!!
IF FIRST AND CORRECT AND ON TIME WILL GIVE 30 POINTS AND BRAINLIEST!!!!
Saint Patrick’s accomplishments in Ireland are known because __________.
A.
eyewitnesses kept records
B.
he kept a written account
C.
he paid a writer to travel with him
D.
they are mentioned in Irish folk songs
Please select the best answer from the choices provided
A
B
C
D
Answer:
B. He kept a written account.
Explanation:
He wrote autobiographies, for example, The Confessio and his Letter to Coroticus, which kept written accounts of his accomplishments in Ireland.
Governments state their values through their policies. Based on the current state of the population in the United States, what decision has been
made about quality of life?
A All Americans should have the highest quality of life in the world.
B. Individuality is not as important as the collective good.
C. It is fine for some people to live in poverty as long as most live well.
D. There is no way to determine what the standard of living in America Is.
Answer:
A
Explanation:
All Americans should have the highest quality of life in the world.I Think answer is A.
decide whether this statement is true, or false. If it's false, write a correct one.
3. glaciers make a landscape smoother than it was before
Answer:
true because of the glaciation process
Alpine/Valley Glaciers - Baffin Island, Canada. The glacier highlighted by the Problem 12 placemark extends down the valley to actually have its terminus extend into the seawater of the fjord. What type of glacier is this
The Alpine/Valley Glaciers that made up the Baffin Island, Canada is an example of a tidewater glacier.
What is a tidewater glacier?These are glaciers that are formed on land but are terminated in bodies of water.
Hence, as this glaciers extends down the valley to actually have its terminus extend into the seawater of the fjord, it is an example of a tidewater glacier.
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How would you explain the concept of ijtihad?
The concept of ijtihad is making a decision alone
What is Ijitihad?Ijitihad is a practice by the Muslims and it involves an individual making a decision on his or her own.
It is often done independently within any consent from outsider and it could be a legal decision.
Therefore, The concept of ijtihad is making a decision alone.
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How do the hydrosphere and atmosphere interact? how would you show that in the model? it is in science
Answer:
Explanation:
A system is a collection of
interdependent parts enclosed within
a defined boundary. Within the
boundary of the Earth is a collection
of four interdependent parts called
“spheres“: the lithosphere,
hydrosphere, biosphere, and
atmosphere. The spheres are so
closely connected that a change in
one sphere often results in a change in one or more of the other spheres.
Such changes that take place within an ecosystem are referred to as events.
Events can occur naturally, such as an earthquake or a hurricane, or they can
be caused by humans, such as an oil spill or air pollution. An event can cause
changes to occur in one or more of the spheres, and/or an event can be the
To what extent do you agree that the uk should provide source of food locally rather than importing food from abroad
Since the United Kingdom is self-sufficient in food production, it should provide the food locally rather than importing it from outside.
What is the meaning of import?Importing is the act of acquiring goods and services from another nation in order to meet consumer demands. One important aspect of international trade is import.
Since the UK has the ability to produce a large sufficiency of 60% of the food, it should obtain the food locally. Even though the weather does not support it, some food items can be imported.
Locally produced food is of great quality, contains a lot of nutrients, and has no microbial deterioration. Therefore, rather than importing food from elsewhere, the United Kingdom should provide it locally.
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Explain how promoting products derived from sustainable sources is intended to conserve rainforests.
Answer:
Products derived from sustainable sources doesn't prejudice the environment, so if you promote them and they become more consumed, the market tendency is to produce more from sustainable sources, and abandon the products that are not from these sources. The products that are not fr sustainable sources often prejudice rainforests because they kill these forests to get space and/or feedstock
Marissa is testing a hypothesis through experimentation. She believes that immersing ocean coral in carbonic acid will slow the coral’s growth. Which of these actions will prevent Marissa from introducing confounding variables into her experiment?
A.
She releases cement particles into a random number of the coral samples.
B.
She uses three different types of coral to establish her dependent variables.
C.
She treats the coral samples identically with varying levels of carbonic acid.
D.
She obtains her coral samples from coral reefs surrounding different continents.
She treats the coral samples identically with varying levels of carbonic acid is the actions that will prevent Marissa from introducing confounding variables into her experiment.
What is the explanation of the except?She disperses cement into a haphazard assortment of the coral samples. This is unregulated, and it's never a good idea to use a random number for anything in an experiment.
She establishes her dependent variables using three distinct kinds of coral. Use only one dependent variable in an experiment at a time because different varieties of coral might respond to the acid differently.
Thus, option C is correct.
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how can you be certain that jupiter's rings do not date from the formation of the planet? (select all that apply.)
The way that you can be sure that Jupiter's rings does not not date from the formation of the planet is that Dust similar to that in the ring is seen spiraling into Jupiter's atmosphere.
What are Jupiter's rings?
These are the faint planetary rings that are found in the planet Jupiter. These rings are 4 in number. They are made of dust as well as small rock particles.
These rings are the
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a town has several lakes connected by small streams or creeks. all the trout within a single lake are considered a(n) _____. the trout in all of the lakes constitutes a(n) ______.
a town has several lakes connected by small streams or creeks. all the trout within a single lake are considered a(n)local population. the trout in all of the lakes constitutes a(n) metapopulation.
What is a local population?This is the term that is used to refer to the group of animals. plants and organizations that are within the same geographical area.
The species live together in the place and are known to breed in the same habitat.
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In which type of society does industry grow
because most people are not agriculture
specialists?
A. Rural society
C. Subsistence society
B. Tribal society
D. Modern society
Answer:
Modern Society
Explanation:
Industry can only grow in modern societies with urban areas because agriculture is the main job in the economy for the rest of the societies.