What does the law of conservation of energy state?

Answers

Answer 1

Answer:

The ammount of energy is neither crated nor destroyed

Explanation:


Related Questions

why fossils are found in sedimentary rocks
give answer for grade 7

Answers

Answer:

Almost all fossils are preserved in sedimentary rock. Organisms that live in topographically low places (such as lakes or ocean basins) have the best chance of being preserved. This is because they are already in locations where sediment is likely to bury them and shelter them from scavengers and decay.

Explanation:

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In 1980 there was growing concern that the protective ozone layer over the Antarctic might be decreasing and thereby allowing so much harmful ultraviolet radiation to reach the Earth that polar marine life would be damaged. Some government officials dismissed these concerns, since statistics indicated that global atmospheric ozone levels remained constant. The relevance of the evidence cited by the government officials in support of their position would be most seriously undermined if it were true that

Answers

Answer:

Even where the amount of atmospheric ozone is normal, some ultraviolet light reaches the Earth's Surface.

Explanation:

Before 1980 there was very little concern about atmospheric ozone decrease. Many plants and animals flourish in warm climates rather than in polar regions. The increase exposure to ultraviolet rays due to shift in atmospheric ozone has threatened marine life.

Imagine that an impact occurred on the continental plate millions and millions of years ago, leaving behind an impact crater near the right side of the base of the volcano. Why would there be little evidence of this impact crater found today

Answers

Answer:

erosion would erode the surrounding area making less obvious and filled in by hardened magma leaving volcano over millions of years i think. Would leave little impact of the crater. Also growth of plants over years in ash-rich, fertile soil

Explanation:

Volcanic craters may be connected with a cone or flanks. Flows may also be present. Impact craters can be distinguished from volcanic craters by having center peaks, ejecta, high rims, and floors that are lower in elevation than the surrounding topography.

What is a volcanic crater called?

A caldera is a depression formed when a volcano's magma chamber is emptied in an explosive eruption. Without any structural support below, the terrain surrounding the erupting volcanic vent or vents collapses internally, forming the bowl-shaped caldera.

When an asteroid or meteorite collides with the surface of a bigger solid object, such as a planet or moon, an impact crater is generated. This item must be moving extremely fast—many thousands of miles per hour—in order to generate a proper impact crater.

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analisis lah perkembangan terbentuknya kepulauan indonesia

Answers

Answer:

Please write in English so I can help.

Explanation: I wanna help.

HELP, WILL MARK AS BRAINLIEST

Effects of the European Union system include all of the following EXCEPT

A)the removal of barriers to free trade for member states.

B)lower taxes and an increase in services for all member states.

C)the development of Europe as the world's wealthiest market.

D)opposition to immigrants from poorer regions of Europe, Africa, and Asia.

E)the increased use of English as the principal language.

Answers

Answer:  I'd say it's D.

Explanation: Though immigration is a problem for the EU, I don't think opposition is the correct term since many countries still welcome immigrants from the poor countries and are trying to support them.

Imagine you could live anywhere in the world based on a location's climate. What location would you choose? Use this resource and the
information in the tutorial to help you answer the following questions about your location of choice.

Answers

Answer:

summer

Explanation:

because it is very good wether it helps in many work

What factors affect water quality

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Answer:

Many factors affect water quality

Sedimentation

Runoff

Erosion

Dissolved oxygen

pH

Temperature

Decayed organic materials

Pesticides

Toxic and hazardous substances

Oils, grease, and other chemicals

Detergents

Litter and rubbish

Answer: There are so many factors which may/will affect the quality of water

Explanation: such as

i) Acid : it may come from acid rain and etc.....

ii) toxic waste materials : especially from high operating factories

iii) Oil spillage: accidents during oil shipping etc....

iv) littering: dumping of trash and rubbish

v) toxic substances; may come from harmful chemicals which are used in fishing etc... pesticides

vi) bathing and washing in water bodies with animals affects water quality

vii) dumping of waste products into water bodies

viii) mining underground activities

ix) Erosion may also affect water quality

x) leakages: especially in sewage pipes

HOPE THIS HELPSS!!!!!!!!!!!

On the map below, #7 is marking which of the following countries?
A. Saudi Arabia
B. Iran
C. Kuwait
D. Iraq

Answers

Answer:

A. Saudi Arabia

Explanation:

a country located in the Middle East.

Number 7 marks the location of A. Saudi Arabia

Matriarchal" is best defined as a __________.
A.
pattern of ethnic settlements in Central Europe
B.
matrix of ethnic symbols engraved in an arch
C.
domination of a government or social group by females
D.
collection of materials used only by a particular ethnic group

Answers

Answer:

C is the answer C is the answer. C is the answer

C because that makes the most sense

which areas of Earth receive the greatest and the least solar irradiance?

Answers

Answer:

hope this helps

Explanation:

Earth receives different amounts of solar energy at different latitudes, with the most at the equator and the least at the poles

Answer: this is the answer

Explanation:

The regions closest to the equator receive the most direct sunlight because the light is arriving at an angle close to 0°. As a result, a lesser area is illuminated and so there is greater solar irradiance. The regions nearest to the poles receive sunlight at more of an angle, resulting in a larger area of illumination and therefore less solar irradiance.

Which organelle is responsible for transporting lipids in the cell?
A. nucleus
B. rough ER
C. golgi apparatus
D. mitochondrion

Answers

Answer:

the answer is B. ER ( endoplasmic reticulum)

Answer:

C) golgi apparatus

Explanation:

Golgi Apparatus also termed as Golgi Complex. It is a membrane-bound organelle, which is mainly composed of a series of flattened, stacked pouches called cisternae. This cell organelle is primarily responsible for transporting, modifying, and packaging proteins and lipid to targeted destinations

How does social media spread fake news​

Answers

Answer: It's complicated..

Explanation: Basically, social media can be full of lies and fake things that they want you to believe in.

For example, when news reporters report stories or incidents that have happened they probably include some things that didn't happen.

Now I'm not saying that this happens with ALL news reporters or writers.

Point is people can spread fake news by telling lies, adding in things that didn't really happen in that situation, rumors about celebrities, and so on.

Hope that this helps! :)

Many people believe that enormous power also comes with great responsibility. Some journalists abused their position of authority, while many entered the profession in order to report the truth and disseminate credible information. Most people who posted on social media never bothered to double-check the information.

Why social media is bad for society?

Although social media has many advantages, it can also be a place for torcher and exclusion, the normalizing of risk-taking behavior, false expectations about one's appearance and sources of popularity, and harm to one's mental health.

Young people are exposed to media content that makes it difficult for them to discriminate between what is real and what is not, which encourages confusion and mindless imitation. The rise in teenage aggression, sexual activity, and dangerous conduct is significantly influenced by the media. A staggering 94.3 percent of respondents blamed social media for disseminating false information, and 79.3 percent claimed that social media mostly hurts the journalistic sector. A Medill Centennial panel discussion in February covered the survey.

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Use the drop-down menus to select the part of Earth best described by each phrase.

Answers

Answer:

inner core

Explanation:

inner core because it always penetrating other particles to be released out of the earth

(Q020) Identify the true statement. a. The geothermal gradient is the rate of change in pressure with depth in the Earth. b. The temperature at the Earth's center may almost equal the temperature of the Sun's surface. c. The calculated density at the Earth's center makes scientists almost certain that the inner core is composed of diamond. d. The pressure at the Earth's center is less than 300 times greater than normal atmospheric pressure.

Answers

Answer: b. The temperature at the Earth's center may almost equal the temperature of the Sun's surface.

Explanation:

The Earth's core is very very hot due to various factors such as heat from radioactive materials decaying and the heat the earth had when it was formed. It is estimated that the temperature here is around 5,200° C which means that it can melt even Tungsten.

This is almost equal to the surface temperature of the sun which is around 5,500° C.

in a volcanic eruption molten magma rocks, ash and gases come up through a) gate b) vent c) pipe d) drain​

Answers

Answer:

it come out throw vent ok

Mention the significance of Northern Plains​

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Answer:

Extremely fertile and good for crops,  rivers are navigable throughout the year,  flat land- good for roads and railways,  irrigational facilities, and for construction of H.E.P. Plants.

Explanation:

Northern Plains have fertile soil which is needed to grow crops. They are drained by rivers Ganga, Brahmaputra, Indus. To feed the country, Northern Plains are necessary.  

Which is the only state from which water runs in three directions?

Answers

Wyoming is the only state from which water runs in three directions

Place the following events in chronological order

Answers

Answer:

In chronological order means that we must put the events in the order in which they happened.

1. Jawaharlal Nehru is elected prime minister

2. India gains independence

3. A conflict breaks out at the Saikh GoldeN Temple

4. Indira Gandhi is assassinated

A conflict breaks out at the Saikh GoldeN Temple = 10 June 1984Indira Gandhi is assassinated = October 31, 1984India gains independence = August 15, 1947Jawaharlal Nehru is elected prime minister = August 15, 1947 (8.30 a.m)

Answer:

1. India gains independence

2.Jawaharlal Nehru is elected prime minister

3. A conflict breaks out at the Sikh Golden Temple

4. Indira Gandhi is assassinated

Explanation:

how were countries formed​

Answers

Answer:

Some were established as a result of geographic isolation, such as England. Others were created as the result of emigration, such as Australia, often displacing existing nations. And still others were created from the breakup of larger empires or from peace treaties, such as Croatia.Explanation:

2 quốc gia đứng đầu thế giới về xuất khẩu lúa gạo

Answers

Answer:

Ấn Độ và Việt Nam

Explanation:

Answer:

Ấn độ và thái lan

Explanation:

HELP PLEASE

In which of the following scenarios would using a GIS be helpful?
Ο Ο Ο
assessing the soil erosion risk within a watershed
providing navigation assistance to guide a lost driver to his destination
transcribing inaccurate historical data into accurate historical maps
calculating local time when crossing the International Date Line
analyzing the relationship between functional and formal regions

Answers

Answer:

providing navigation assistance to guide a lost driver to his destination

Explanation:

The scenario in which using a GIS would be helpful is when "providing navigation assistance to guide a lost driver to his destination."

This is because GIS (geographic information system) is a computer system that carried out many processes including getting, storing, checking, and presenting data related to different positions on Earth.

Hence, GIS can be used by different people to know their locations or their destination.

For example, GIS using GPS information in a car to know the current location and destinations of drivers in a specific area.

To what nation do the Galápagos Islands belong?

A) Ecuador
B) Chile
C) Brazil
D) Peru

Answers

A) Ecuador it’s just west off the coast of Ecuador as well to help you remember

Answer:

Ecuador

I hope this helps

Please help me with these questions from AP Human Geography. (Take these questions seriously)

1. Identify and explain 2 examples of how India is becoming “Americanized”.

2. Identify and describe 2 examples of the positive economic and/or social effects of globalization on the world.

3. Identify and describe 2 examples of the negative economic and/or social effects of globalization on the world.

4. Explain the pattern of population growth from 1800-2011.

5. Describe the projected population for 2045 and explain why that number.

6. Identify and discuss 2 examples of issues faced by the world due to the size of the population.

7. Identify the physical and cultural characteristics of the world’s most typical person today vs. in 2030.

8. Define scale and identify three examples of scale.

9. Explain 2 examples of the impact that events can have on people’s lives worldwide.

10. Describe 2 examples of the positive and/or negative power maps can have when delivering information.

11. For 3 religions, identify 1 example of a holy site found in Jerusalem.

12. Explain the purpose of the Green Line.

13. Discuss 2 examples of how the United States’ decision to move its embassy from Tel Aviv to Jerusalem is significant.

14. Explain the issue of “food deserts”.

15. Describe the process in which Dollar Stores are built in towns and cities and how they contribute to food deserts.

16. Discuss 2 examples of the impact of living in food deserts in the United States.

17. Identify and describe the cultural and social causes of ‘gendercide’ [why is there such a preference for boys in particular cultures?]

18. Identify and describe 2 examples of the negative effects this skewed sex ratio has on countries.

19. Discuss the role that technology has played in INCREASING ‘gendercide’.

20. Describe Kurdistan.

21. Define Daesh and explain the impact it has had on Iraq.

22. Identify and describe the opposing ideas between Boston Sharbarzheri and Sami Hussein.

(I NEED THESE QUESTIONS ANSWERED BY TOMORROW FRIDAY JULY 30 AT 12pm)

Answers

Answer:

Sorry that this is coming in late...

1. Examples include fast foods, and more love marriages (arranged marriages, the norm)

2. Positive effects include more unity, and cultural exchanges

3. Less cultural diversity, More health problems (obesity due to fast food)

4. Growth has been exponential (very high population growth)

5. Projected population is (this is coming from online), ~9 billion people, due to exponential growth and better health care

6. Economic inequality, and basic food/water shortages

7. More diversity, less technological (as opposed to 2030)

8. Scale-A measuremnt measuring magnitude (how big something is), examples include a size scale, weight scale, and measuring scale

9. Politically and socially

10. Can influence public opinion, shape history (due to partition of India using maps)

11. Judaism-Wailing Wall, Christianity-Church of the Holy Selpchure, Islam-Dome of the Rock

12. Railine near Cleveland

13. Means further ties with Israel; alienization of the Palestinians and othe majority Islam countries

14. An issue due to no nutritious food in an area

15. Dollar stores don't contribute much to food

16. Less nutrition; malnutrition

17. Paternal cultures, religion

18. More gender inequality, less people to contribute to the gene pool

19. More social media propogating gendercide

20. A region of land with heavy ethnic ties to the Kurdish people, with land in the land straddling Turkey, Iraq, Iran, and Syria. This land has been source of heavy discontent and news. Syrian kurdish groups have propogated an "independent country" named Rojava.

21. It has led to poverty and islamic radicalization

22. I don't understand what you mean by "Sharbarzheri, Sami Hussein, you probably mean "Saddam Hussein"

Explanation:

My brain, books,etc.

*I wrote this on the fly because I was in a hurry.

Use of base.......? write important things

Answers

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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Which of the following maps below is a satellite image of Egypt?
Map A
Map B
Map C
none of the above

Answers

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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made many items themselves.
A. Settlers
B. Farmers
C. Pioneers

Answers

Answer:

pioneers made items themselves.

I think Settlers because even though pioneers are the first ones to do something themselves, it doesn’t mean that they specifically ‘made many items themselves’. So its settlers.

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.

Answers

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.

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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

Answers

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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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.

Answers

Hagga
Sbj ia ia i haiqv iqgB. Iab

What type of galaxy is described as having an elongated center and spiraling arms?
Barred spiral
Spiral
Irregular
Elliptical

Answers

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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Other Questions
Carbohydrates info A. AKA: B. Composed of: C. Monomer:D. Polymer:E. Functions: convert 5.875baae 10 to base 2 Help Find the volume of this cone.Use 3 for T.6ftV =3Tr2h110ftVV-[?]ft3A The data set represents the total number of pencils each student in a class needs to sharpen.0, 1, 1, 1, 2, 3, 4, 4, 6, 6, 9Which box plot correctly represents the data?A number line goes from 0 to 10. The whiskers range from 0 to 9, and the box ranges from 2 to 6. A line divides the box at 3. A number line goes from 0 to 10. The whiskers range from 0 to 9, and the box ranges from 2 to 6. A line divides the box at 4. A number line goes from 0 to 10. The whiskers range from 0 to 9, and the box ranges from 1 to 6. A line divides the box at 4. A number line goes from 0 to 10. The whiskers range from 0 to 9, and the box ranges from 1 to 6. A line divides the box at 3. Explain the extent to which the Columbian Exchange had beneficial effects on both theNative Americans and Europeans. Which of these technologies allows scientists to follow the movements ofanimals after placing electronic collars on them?A. Geographic information systems (GIS)B. Unmanned aerial systems (UAS)C. Environmental DNA (EDNA) surveillance1cD. Global positioning systems (GPS) how induction coil work The telephone numbers in a small town have two digits. They run from 00 to 99.Of the 100 possible numbers, those that become smaller when reversed are not used, i.e. 21 is not used.What is the maximum number of telephone numbers this town could have? a team's stadium has a capacity of 86,047. The fan base is notorious for selling out of tickets every game. If every game sells out this year, how many tickets are sold in their 12 game regular season play? How did Napoleon become the most powerful man in France? what give negative acceleration ? Active into pasive. Someone painted the doors white Which statement is true regarding the graphed functions f(4)=g(4)F(4)=g(2)F(2)=g(-2)F(-2)=g(-2) what are the function, duties and powers of the distict assembly? Scientists have long been interested in differences between dogs and wolves in their social behavior toward humans. Dogs and wolves share a common ancestor. In trying to understand the differences, a researcher analyzed data collected from 18 domesticated dogs and 10 wolves that had been raised by humans. Which data would be most useful to this study For example, we can take WaterIn (A) Water has same mass and great volumeIn (B) Water has same mass and lower volumeWill there be any change in its density then? Translate they are going into Spanish in the box below Answers plssssssssssssssssss The shaded area in the distribution below represents approximately 95% of the data. Use the diagram to find the mean and the standard deviation. Who is the first priminster of NEPAL??10 points!!!!