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"caused" - 385 õppematerjali

Kokkuvõte volcanic eruption
2
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Kokkuvõte volcanic eruption

Volcanic eruption (summaries) 1. Volcanic eruption happens when various gases and lava are discharged from a volcanic vent. The most dangerous type of volcanic eruption is when freshly erupted magma is flowing. During the explosion, magma with rock fragments, flies into the air and then falls down. Magma, which have temperatures over 1200 degrees, may flow further than 40 km from the original disaster site. The lava destroys many building and plants also volcanic ash will harm humans when they breath it in. 2. The volcanic eruption of Mount Kelud on Java island blasted ash and debris 18 kilometers into the air. Eruption killed three people and forced 100,000 people to evacuate the area. Mount Kelud, what is 1,731 meter high, had been rumbling for several weeks and was under close observation. The disaster agency said that volcano had spewed millions of cubic meters of debris into the ...

Keeled → inglise teaduskeel
2 allalaadimist
Harmful effects on the eye caused by smart devices
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Harmful effects on the eye caused by smart devices

Tallinn Healthcare College optometry OP1 Name HARMFUL EFFECTS ON THE EYE CAUSED BY SMART DEVICES Report in english Tutor: Name Tallinn 2016 SUMMARY Smart devices are nowadays widely used by most of the peole. Smartphones and computers are used in schools, at work and at free time for social interaction and communication. Using these devices can affect the condition of an eye.

Keeled → Inglise keel
2 allalaadimist
Harmful effects on the eye caused by smart devices English presentation
16
pptx

Harmful effects on the eye caused by smart devices English presentation

OP-1 Tallinn Healthcare College HARMFUL EFFECTS ON THE EYE CAUSED BY SMART DEVICES 2016 Eye  Eye is an organ in both humans and other animals which allows to see. Blue light causes damage  Smart devices radiate blue light  Blue light has damaging effect on the eye because it refracts in front of the retina  This forces the eye to focus constantly so the eye gets tired quickly. „Dry eye syndrome“  Dry eye syndrome is a collection of

Keeled → Inglise keel
2 allalaadimist
Different nations
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Different nations

Different nations. There has always been a moving and mixing of people, caused by different reasons. As a result of this process people now have mixed cultures and many cultural conflicts. It should be easy and good to live in a town full on different cultures, but it may cause some trouble to. Countries with rich diversity usually do not have a race problem.Small countries with only one or two nationalities can be the centre of such problem.The people in these countries do not have any experiences with other origins people, because they aren't used to it

Keeled → Inglise keel
6 allalaadimist
Stress in the life of young people today
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Stress in the life of young people today

Stress in the Life of Young People Today There are many young people today, who are suffering from stress. Every person has its own reasons for stress. It's mainly caused by work or school and relationships between friends and family. Stress is becoming very usual thing in everyday life. Most of the people are or have been suffering from stress and the age of people suffering from it is getting younger every year. It is mainly caused by life getting more expensive every day and students have to go to work next to school to get more money. It's pretty understandable that this kind of lifestyle is very hard and the possibility to become stressed and tired is very high. The other reason for stress is relationships with parents. Young people are very often having problems and misunderstandings with their parents. That's mostly because young

Keeled → Inglise keel
196 allalaadimist
Inglise keel- The problems the contemporary world faces-
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ppt

Inglise keel " The problems the contemporary world faces "

The problems the contemporary world faces Over Loorits LE108 Pollution Air pollution produced by industry and motor vehicles. Water pollution caused by chemicals and sewer water dumped into water. Soil pollution caused by chemicals released into underground lakes. Natural resources running out Rainforests are being cut down constantly. There are not enough fresh water in some parts of the world. Fossil fuels are used too much and most of its reserves will be used up by 2050. Endangered species 40 percent of all organisms are endangered All the different species are important for biodiversity Habitat loss and hunting are the most widespread cause of species endangerment .

Keeled → Inglise keel
18 allalaadimist
Electronics and semiconductor engineering exercise 1
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Electronics and semiconductor engineering exercise 1

Quantity value al value Uamp,V 328 327,98 I, A 0,074 0,074 Uout,V 4 3,99 UL,V 232,5 231,9 -89 -89 , s -0,000049 -0,000050 A, dB -35,2 -35,3 Calculations f=5 kHz L= 100 mH R= 54 Uout= 4 V Conclusion There are only slight differences, which may be caused by experimental and calculation errors but otherwise calculated and experimented results are very similar. 1.2 RC-Circuit C1 Uout=4V 1uF V1 R1 54 4.64 Vrms 5kHz 30° Figure 2.1: RC-circuit Figure 2.2: Input and load voltage Figure 2.3: Frequency response Figure 2.4: Frequency response

Energeetika → Energiaarvutus
11 allalaadimist
Social problems in England - tekst
2
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Social problems in England - tekst

way how to live only on the benefit for too many years. 5) As we all know alchol and drugs aren't healthy substances so they damage your health and body . Alcohol, tobacco and drug abuse related deaths from overdoses or associated diseases vary from 120,000 to 160,000 deaths a year. In addition to the increased quantities ,which means more drug crimes, the availabilty of drugs and the ease of getting alcohol has caused another big problem - the increasing use of unhealthy substances among young people as the use of alcohol and lighter drugs has increased twofold scince the year 2006. 6) The economic recession has caused many problems which are mainly the loss of job, or housing and the downfall of healthcare. As the economy was struggling many people lost their jobs which also caused a rise in crime and fall in living standards, the loss of permanent income also caused a fall in the use of services.

Keeled → Inglise keel
4 allalaadimist
Acid Rain
3
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Acid Rain

Acid Rain Acid rain is any precipitation that is unusually acidic. It possesses elevated levels of hydrogen ions(it has low pH level). Acid rain is caused by emissions of carbon dioxide, sulfur dioxide and nitrogen oxides, which react with water molecules. Distilled water(doesn't contain CO 2), has pH level 7. Liquids with pH level less than 7 are acidic, liquids with pH level greater than 7 are alkaline. Unpolluted rain has a pH level over 5.7, so it is slightly acidic. Affected areas Places significantly impacted by acid rain around the globe include most of eastern Europe from Poland northward into Scandinavia, the eastern

Keemia → Keemia
3 allalaadimist
Letter of complain - Dear Thailand Getaway representative
1
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Letter of complain - Dear Thailand Getaway representative

necessary equipment that I had to buy for myself. Bicycle rental was also part of the holiday package, but unfortunately there were no free bicycles to rent, which made me spend too much on transport. Also, the ride with the elephants did not go as planned, because the queue was long and I had to wait a very long time. I was also very disappointed by the beach, because the beautiful sandy beach you promised turned out to be dirty and very crowded. As this holiday not only caused me inconvenience and frustration, but also caused additional costs, I request you to compensate the costs incurred in the amount of 150 euros. I look forward to receiving your response. Yours faithfully, Mari Mets

Varia → Kategoriseerimata
1 allalaadimist
Microcontroller homework 4
2
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Microcontroller homework 4

Microcontroller homework for week 07 1. A) 40000 counts B) 36000 counts The difference between 20MHz and 18MHz is 4000 counts. 2. A) 555,555 counts more B) Higher resolution is caused by increased sampling rate. 3. A) Because the mixer needs additional components B) The mixer approach multiplies the frequency shift you want to measure, but also any other frequency shift. This includes drift caused by component heating, noise, etc. 4. The output waveform according to input: 5. A) 100 Hz B) 500 Hz C) 1 kHz 6

Masinaehitus → Mikrokontrollerid ja...
57 allalaadimist
Environmental problems in Estonia
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Environmental problems in Estonia

Good afternoon, i talk about environmental problems in Estonia. ­ plakatile ei kirjuta :D Main environmental problems in estonia: · Oil shale mining and burning · Excessive tree felling · Air pollution · Eutrophication Oil shale mining and burning. Estonia environmental problems are mostly caused by oil shale mining and burning. About 30 000 Hectare ground is unusable. We have a large ash mountains thanks to burning of oil shale. To reduce pollution we need to decrease mining of oil shale and shale-based electricity producing. Air pollution the biggest air pollution is in large cities. It´s caused by big factories, a lot cars and deficient environment ordinance. To decrease air pollution we need to use less cars and more public transport.

Keeled → Inglise keel
16 allalaadimist
Mikrokontrollerid ja robootika kodutöö 4
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Mikrokontrollerid ja robootika kodutöö 4

Between 20MHz and 18MHz are 555,555 counts. b) Explain why this method results in higher resolution. Higher resolution gained by increased sampling rate. Question 3 Consider the following simple mixer circuit. a) Why do we require a low-pass filter when using this mixer circuit? Mixer needs more parts b) Name another disadvantage of such a mixer circuit. The mixer approach multiplies the frequency shift you want to measure, but also any other frequency shift. This includes drift caused by component heating, noise, etc. Question 4 Consider the following circuit and input waveform. Question 3 Draw an equivalent output waveform. Question 3 Question 5 Consider the following LM231 voltage to frequency converter (see LM331.pdf). Assume Rs = 17 kΩ. (Hint: Find the formula to calculate the output frequency fOUT and the values of Rs, RL, Rt, and Ct in LM331.pdf). Determine the output frequency (fOUT). a) Vin = 0.0836 V V¿ 0.0836

Mehhatroonika → Mikrokontrollerid ja robootika
5 allalaadimist
Electronic Aspirin
16
pptx

Electronic Aspirin

longer necessary. Results • After using Electronic Aspirin: - 68% patients said that it helps and improved their quality of life. - 32% patients told that Electronic Aspirin doesnt help. - We have not tried Electronic Aspirin, but we belive that it works and we would like to use it. Cluster headache • Cluster headache is a highly disabling chronic neurological condition characterized by intense stabbing pain in the area of one eye. • It is caused by activation of trigeminal nerve. • Caused by abnormalities in hypothalamus. Need • The electrical aspirin has developed in order to save people from extreme headaches. • A lot of patients get tired of traditional ways of solving this issue like pills that take time to react, therefore in some extreme case patients have committed suicide. • This technology will improve their quality of life. THANK YOU FOR YOUR  ATENTION!

Keeled → Inglise keel
1 allalaadimist
Environtment
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Environtment

Although everybody seems to acknowledge the problem and also care about the wellbeing and preservation of our planet the situation is only getting worse. Firstly, the ever growing need for energy is taking its toll on the environment. Due to the fast growth of the economical and industrial sector in recent years the need for energy has grown dramatically. Global warming which is responsible for the melting of the ice cap which leads to the rise of sea level is mainly caused by the high use of fossil fuels. Secondly, over-consumption caused by population growth on Earth leads to pollution which is becoming highly dangerous to the environment. The decomposition of materials used nowadays is often hundreds of years long. Unfortunately the number of reusable products is getting smaller by the day. Often the reusable product is also less affordable to the consumer which ends up taking a toll at the environment due to the lack of financial security in the

Keeled → Inglise keel
25 allalaadimist
English Myths and Legends
12
pptx

English Myths and Legends

The Myths have shadown' forth. And Yet, we'll go, And me and thou No, nothing shows the way in rows. Catherine J. A Mermaid and a Magic Comb · Curry, Cornwall, England · 1700-1800 · Lost items by the beach · One old mad found a magical comb · Love, yet unhappiness · Decision to split up and therefore save humanity and the mermaids' world, too More mermaids... A Mummy's Tale · Great Yarmouth, Norfolk, England · A Mummy caused quite a stink in Great Yarmouth · Valley of the Kings · Egypt A Ride with the Devil · Ranworth, Norfolk, England · 1770 · Colonel Thomas Sydney lived at the Old Hall, Ranworth in Norfolk · he was a bully and a drunkard who loved a bet · trouble that one gamble caused him A Saint's Revenge · Edmund of the East Angles · 855-1050 · Bury St. Edmunds, Suffolk, England · East Anglia was once a great Anglo-Saxon kingdom ·

Keeled → British culture (briti...
5 allalaadimist
Floods and Tsunamis
2
doc

Floods and Tsunamis

This means low-lying areas may flood quickly before it begins to get to higher ground. Flooding is extremely dangerous and has the potential to wipe away an entire city, coastline or area, and cause extensive damage to life and property. It also has great erosive power and can be extremely destructive, even if it is a foot high. A tsunami (pronounced sue-nahm-ee) is a series of huge waves that can cause great devastation and loss of life when they strike a coast. Tsunamis are caused by an underwater earthquake, a volcanic eruption, an sub-marine rockslide, or, more rarely, by an asteroid or meteoroid crashing into in the water from space. Most tsunamis are caused by underwater earthquakes, but not all underwater earthquakes cause tsunamis - an earthquake has to be over about magnitude 6.75 on the Richter scale for it to cause a tsunami. About 90 percent of all tsunamis occur in the Pacific Ocean. Many tsunamis could be detected before they hit land, and the loss of

Keeled → Inglise keel
1 allalaadimist
Structural loads
2
doc

Structural loads

instance ­ people, furniture, equipment and other stored goods. In addition, there are dead loads, which are permanently there and support their own weight ­ these are the heavy elements like columns, beams, floors, arches, domes, but also ceiling and inslulation material. Finally, it leaves us with other loads ­ corrosion, fire and loads during construction. First of all, thermal loads are sometimes called hidden or locked-in loads and caused by daily or seasonal change in air temperature. To clarify its effect, let´s assume that a steel bridge 100 m long was erected in winter at an average temperature of 2oC. On a summer day, when the air temperature reaches 32oC, the bridge lengthens, since all bodies expand when heated. The increase in length of the bridge can be computed to be only 3 cm. It is indeed small, one three thousandths of the bridge´s length, however, if the bridge is anchored to abutments

Keeled → Akadeemiline inglise keel
26 allalaadimist
Illegal Immigration in America - essee
3
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Illegal Immigration in America - essee

employment based green cards but this is mostly only a good option for skilled and well educated people and as we know these type of people aren’t usually an issue when talking about illegal immigration. It is also possible to win a living permit in the green card lottery but this is only for people born in certain countries that do not usually produce a lot of immigrants for the United States. For example people born in China or Mexico would not qualify for this. What are the problems caused by illegal aliens in the States? Usually the first argument against illegal immigration is that the immigrants are here to take jobs away from the Americans but the truth is that immigrants are willing to work for very low wages and do jobs that the average American wouldn’t. A more convincing argument would be the rise in criminal activity caused by illegal immigrants. For example more than 60 percent of the Hispanic gangs in Southern California are made up of illegal immigrants

Keeled → Inglise keel
1 allalaadimist
Cigarettes - Enemies or Friends
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Cigarettes - Enemies or Friends?

2 billions. There has been so much discussion about the cigarettes bad influence to health. Cigarettes include over 100 ingredients, many of them flavourants for the tobacco. A key ingredient that makes cigarettes more addictive is the inclusion of reconstituted tobacco, which has additives to make nicotine more volatile as the cigarette burns. So it contains these ingredients which are habit-forming and as we all know, it is really hard to abandon. When people think of cancers caused by smoking, the first one that comes to mind is always lung cancer. Most cases of lung cancer death, close to 90% in men, and 80% in women are caused by cigarette smoking. There are several other forms of cancer attributed to smoking as well. Smoking remains the leading cause of preventable death and has negative health impacts on people at all stages of life. It harms unborn babies, infants, children, adolescents, adults, and also seniors.

Keeled → Inglise keel
42 allalaadimist
Air pollution
13
ppt

Air pollution

harm or discomfort to humans or millitary use. Also chemicals and other living organisms, or dust. Also transport: cars, motor damages the natural environment vehickles, marine vessels, planes. into the atmosphere. · Air pollution divided into two: Air pollution, which cames by human activity(Anthropogenic sources) and air pollution, which cames by nature(Natural sources) · Where does it · What caused it? occur? · Air pollution comes from many different sources : · As sad as it is but factories, power plants, this problem is dry cleaners, cars, everywhere, where buses, trucks and even people live. windblown dust and wildfires. Why should we stop air pollution? · 2.4 million people die · We need air to each year from causes breath

Geograafia → Inglisekeelne geograafia
15 allalaadimist
How can we make our planet a safer place to live
5
doc

How can we make our planet a safer place to live

are causing we could deforestation. A lot of loggers are right now most of the actually solve. cutting down the forests ­ and what is worst, problems. Of One of them is they also cut down a lot of valuable course, all of air pollution. rainforest, which is home to many us don't cut It is mostly endangered species. If this cutting continues, down trees caused by cars these species will be wiped off the planet. and pollute the and factories. So how can we fight this? One way is to hire air on purpose So what can supervisors that keep an eye out on unlegal but we are all we do? A very loggers. This way we get to know who they slowly good idea is to are and who hired them and finally we can destroying our

Keeled → Inglise keel
77 allalaadimist
The Greenhouse Effects
1
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The Greenhouse Effects

They can become warmer or colder. Annual amounts of rainfall or snowfall can increase or decrease. Global Warming: Global warming refers to an average increase in the Earth's temperature, which in turn causes changes in climate. A warmer Earth may lead to changes in rainfall patterns, a rise in sea level, and a wide range of impacts on plants, wildlife, and humans. When scientists talk about the issue of climate change, their concern is about global warming caused by human activities. The increasing infrastructure instability is an important issue in relation to the influences of global climate change in urban areas. A serious issue pertaining to this is the dual nature of damage triggered by events combined with climate change and natural hazards. For example, catastrophic damage could result from the combination of global warming with a great earthquake, which is a worst-case scenario.

Keeled → Inglise keel
22 allalaadimist
How far can we go being tolerant
1
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How far can we go being tolerant?

How far can we go being tolerant? One of our most valuable and rare qualities is tolerance. It is the ability to see things from the other side, capability to take our companions as equal and bravery to show out all those things. Just like all valuable things are uncommon, tolerance is rare too. It is caused by the fact that comparing to the previous centuries people have changed more self-centered and envious, forgetting others around. Tolerance as a characteristic feature is an acknowledged ideal in today`s modern society. The democratic state is based on tolerance. Over the last few years the attitude against ethnic monorities has been a frequently discussed topic in Estonia. Russians, who settled in Estonia during the USSR occupation are causing economical,

Keeled → Inglise keel
17 allalaadimist
Tsunaamid
9
pptx

Tsunaamid

TSUNAMI Kristjan Sillaots G1R2 WHAT IS TSUNAMI? A tsunami is a series of ocean waves that sends surges of water, sometimes reaching heights of over 100 feet (30.5 meters), onto land. These walls of water can cause widespread destruction when they crash ashore. WHAT CAUSES A TSUNAMI? These awe-inspiring waves are typically caused by large, undersea earthquakes at tectonic plate boundaries. When the ocean floor at a plate boundary rises or falls suddenly, it displaces the water above it and launches the rolling waves that will become a tsunami. WHAT CAUSES A TSUNAMI? Tsunamis may also be caused by underwater landslides or volcanic eruptions. They may even be launched, as they frequently were in Earth’s ancient past, by the impact of a large meteorite plunging into an ocean.

Keeled → Inglise keel
1 allalaadimist
Wave-energy
48
pdf

Wave-energy

1 Wave energy Introduction to wave energy There are several possibilities to harvest different forms of energy from the sea. One of these options is the usage of waves for the generation of electricity. The devices needed to perform this task are called wave energy converters. Wave energy is indirect solar energy in twice. At first there is the wind, which is caused by variations in atmospheric pressure due to a differential solar heating of earth's surface by the sun. Different regions of pressure drives a force which rises a movement of atmospheric air masses that causes the earths wind system. If wind strikes over the surface of an open water, waves are induced. First they are very flat with only a low level of energy. When there is a long distance over the water on which wind can attack the small ones, they became bigger and

Keeled → Inglise keel
1 allalaadimist
Terrorism
1
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Terrorism

Some consider this to be manipulation and exploitation of the media.[62] Others consider terrorism itself to be a symptom of a highly controlled mass media, which does not otherwise give voice to alternative viewpoints, a view expressed by Paul Watson who has stated that controlled media is responsible for terrorism, because "you cannot get your information across any other way". Paul Watson's organization Sea Shepherd has itself been branded "eco-terrorist", although it claims to have not caused any casualties The September 11 attacks (often referred to as nine-eleven, written 9/11) were a series of coordinated suicide attacks by al-Qaeda upon the United States on September 11, 2001. The hijackers intentionally crashed two of the airliners into the Twin Towers of the World Trade Center in New York City, killing everyone on board and many others working in the buildings. Both buildings collapsed within two hours, destroying at least two nearby buildings and damaging others

Keeled → Inglise keel
38 allalaadimist
Betoon
1
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Betoon

(slide) Firstly there is permeability which is a rate of flow of fluid into a porous solid of concrete. Then comes diffusivity- a situation where gas or liquid will be transmitted through the substance. And finally there is sorptivity which is a process where liquid is absorbed by capillarity. When the concrete is drying, it is very important to cure it well. (slide) It means watering the concrete to keep all the previous factors as low as possible. (slide) Degradation of concrete is mainly caused by chemical affects such as reactions with sulfates, sea water, acids and alkalis and physical affects including frost, fire, wind and water erosion. The chemical processes are complicated and need special circumstances to react. As a result of those, concrete usually cracks. (slide) Sea water, however, may fill the pores of concrete in marine areas, which makes it even more durable. And finally, concrete usually contains steel constructions to shear strength and compensate stressed areas

Ehitus → Betooniõpetus
27 allalaadimist
TV violence-Essee
1
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TV violence, Essee

nose. But there are more serious problems created by the violent TV programs. Sometimes some people want to imitate even those scenes where someone suffers serious harm or even dies. For example, two young children watched Tom & Jerry and they saw a scene where Jerry drummed a pan into a Tom’s head. They also tried it out, but this led to the sister’s death. Several things can be done to avoid the bad impressions caused by the violent programs. Firstly, you can forbid your children to watch violent programs. However, this isn’t easy task at all, because forbidding children will make them very curious. Another thing to mention is that if possible, parents should watch TV with their children and talk with them about what they have seen. Young children are often unable to separate reality from TV shows. Finally, parents can use a V-chip in some countries, for example in the USA

Keeled → Inglise keel
13 allalaadimist
Essay about necessaty of zoos
4
rtf

Essay about necessaty of zoos

environment. Not only people are trying to keep endangered species and rare animals in the nature reserves, but also the number of zoos built around the world is slowly growing. Do we actually need those kind of man-made "homes" for animals or is it better for them to live outside cement walls in their natural habitat? First of all, nowadays we need to help the nature and animals that are the ones facing quite big danger of becoming extinct. Mostly it is caused by our selfish attitude: we do not take care of nature. Zoo is one of the solutions to help to preserve nature and to protect it from poachers. For example Loxodonta africana is an African elephant who has been hunt down and whose population was significantly reduced in 20th century.The population in the Tanzanian Selous Game Reserve, once the largest of any reserve in the world, dropped from 109 000 in 1976 to 13 000 in 2013. 85 000 elephants were lost to poaching in

Keeled → Akadeemiline inglise keel
7 allalaadimist
Complaint
4
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Complaint

strangers. How is possible that all the companions were separated from each other? They bought their tickets together, and furthermore – how can they separate a 14-year old from his guardian? As a parent, I was very nervous. As well as my travelling child. He felt uncomfortable the duration of the flight. He was afraid to fall asleep, uncomfortable asking the people next to him to go to go to the restroom, etc. I do not think my child or I will use this airline in the future. It caused stress and added expenses – time, phone calls, drive to the airport, etc. Luckily, 24 hours before coming back from Toronto we did an online check in (as recommended by LOT customer service) and everything went well. They got their seats next to each other and trip back to Canada was enojoyable. I would like to know your explanation/justification for this situation and nuisance caused by nerves, time and financial expenses. There is a booking conformation added as an attachment.

Keeled → Inglise keel
1 allalaadimist
George Sand
2
doc

George Sand

She was engaged in an intimate friendship with actress Marie Dorval, which led to widespread but unconfirmed rumors of a lesbian affair. There is a Carthusian monastery of Valldemossa in Majorca, where she spent the winter of 1838­39 with Chopin and her children. This trip to Majorca was described by her in A Winter in Majorca, published in 1855. Chopin left her two years before his death, because of a family disturbance. He supported her daughter Solange's marriage choice, which had caused Sand to disown the daughter. Through manipulation, Sand attempted to isolate Chopin in Majorca which caused him ill health which led to his death. Writing career Sand and Jules Sandeau published a few stories in co-operation, signing them "Jules Sand." She adopted, for her first independent novel Indiana (1832) , the pen name that made her famous ­ George Sand. Her first published novel, Rose et Blanche (1831), was written in collaboration with Jules Sandeau.

Keeled → Inglise keel
16 allalaadimist
Global Warming
2
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Global Warming

were felt in Chicago, when 700 people died as a result of heat-related problems. Air quality in many parts of the country is already considered unhealthy. With global warming adding to it, it's only going to get worse and worse. Furthermore, warmer temperatures would widen the range of disease carried by rodents and mosquitoes. This increase of temperatures is happening at a pace that outstrips anything the Earth has seen in the past 100 million years. We have caused all of this over many years of over industrialization in this growing world. Many different things cause the greenhouse effect. The amount of carbon dioxide in the atmosphere is increasing because of the massive consumption of fossil fuels such as oil, coal, and natural gas. Another contributing factor is the the amount of forest logged. Every second of the day the area of a football field in trees is cleared by either being logged or burnt.

Keeled → Inglise keel
78 allalaadimist
Malaria
10
ppt

Malaria

Malaria What is malaria? Infectiousdisease Caused by a parasite called Plasmodium Transmitted by female Anopheles mosquito One of the most deadly diseases in the world Malaria distribution Types of malaria Four types of malaria that infect humans: Plasmodium vivax (P.v.) Plasmodium malariae (P.m.) Plasmodium ovale (P.o.) and Plasmodium falciparum (P.f.) Symptoms The general symptoms include: headache nausea fever vomiting flu-like symptoms Treatment Hospitalization Drugs and medications:

Bioloogia → Bioloogia
8 allalaadimist
Environmental problems-acid rain
7
pptx

Environmental problems: acid rain

Environmental problems: acid rain Elza Lutt 10.a What is acid rain? • Acid rain is a rain or any other form of precipitation(sademed) that is unusually acidic, meaning that it has elevated levels of hydrogen ions (low pH).  What is it caused by? Wet deposition- niisked sademed Consequences of acid rains • forests, freshwaters(mageveekogud) and soils • Kills insect and aquatic life-forms • Paint peels off from buildings etc. • Corrosion(söövitus) of steel structures • human health What can be done to decrease acid rains • curbing the release of the pollutants(saasteained) References • https://en.wikipedia.org/wiki/Acid_rain • https://www.nationalgeographic

Keeled → Inglise keel
1 allalaadimist
Space Business
25
pptx

Space Business

and use of outer space, including the moon and other celestial bodies) Who are the launching states? Luxembourg ­ state who is funding the launch - state to which the satellite belongs France - state who is launching the satellite - state whose territory is used to launch (French Guiana) - state whose facilities are used to launch (Ariane V) Who should be liable for damages caused by the outer space objects? France and Luxembourg are both responsible for any damages caused by their space objects Exemple : Accident involving 3 states Case 1 : Luxtra collides with a German satellite If the damage took place in the outer space, Germany could ask for compensation only after a fault is established Case 2 : A part of Luxtra falls back to Earth and destroys a building in Germany If the damage took place on Earth,

Õigus → Äriõigus
30 allalaadimist
Tolerance and Diversity essay
2
rtf

Tolerance and Diversity essay

Union. The same ideas have lately been spreading in the Baltic countries. So, what are the main dangers to the tolerance and friendly coexistence in these countries? There are several phenomena which counteract the successful coexistence and integration of people from different cultural backgrounds. First and foremost, both coexistence and integration require a high level of tolerance from all those involved. Here, the major obstacle is often xenophobia which may be caused by a wide range of factors. As a rule, xenophobia occurs in big, mostly mono-cultural societies, where strangers are kept at a distance just because they have not been seen around before. On the other hand, xenophobia can result from the hyper-liberal immigration policy in some modern countries. For example France and Sweden which have warmly welcomed a huge amount of immigrants form Asia and Africa during the recent decades. However, instead of

Keeled → Inglise keel
15 allalaadimist
Elektriajamite 1-Labor
12
docx

Elektriajamite 1. Labor

freewheel braking). Enable the Flying fast and it accelerates at Start running function. Run the motor exponential rate. to the maximal speed. Then stop and restart it immediately before the motor stops. Observe the motor response. Stop the drive. Disable Flying Start. 5 Set the PWM Frequency to the maximal Less noise than before. level and run the motor again. Observe PWM noise is caused by and explain the noise. Is it higher or the voltage inverter less than before. switching at a frequency in the audible range. 6 Using Boost Selection, set the variable torque boost to 30.0 VT. Run the motor The spring effect was at very low speed (2-3 Hz). Suspend weak. warily the motor shaft with fingers. Observe the spring effect (strong or weak?)

Elektroonika → Elektriajamid
50 allalaadimist
Allikakriitiline taustauuring
5
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„Allikakriitiline taustauuring“

soojenemises, kuid vahepeal mainitakse seda, et Greenpeace on tegelikult poliitikale keskenduv organisatsioon. Seda toetab aga ainult üks allikas kõigist kolmest, mis olid välja toodud. 4 Imelik on ka see, et kuna mängu oli toodud ka poliitiline Greanpeace'i huvi, siis kõlab kogu see artikel nagu mõne vandenõu teoreetiku arvamuslugu. Vaatamata sellele, et antud teemal oli rääkinud ka 2 http://www.dnaindia.com/scitech/report-climate-change-is-caused-by-nature-not- human-activity-1501621 3 http://www.telegram.ee/teadus-ja-tulevik/greenpeacei-kaasasutaja-inimesed-ei- ole-globaalses-soojenemises-suudi, 4 prgh 4 http://www.foxnews.com/science/2014/02/26/greenpeace-co-founder-no-scientific- proof-humans-are-dominant-cause-warming.html 3 Dr Madhav Khandekar, ei ole tema nime eesti keelses allikas mainitud, mis on ka üks alustest

Filosoofia → Filosoofia
6 allalaadimist
Inglise keel-Letter of complaint
3
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Inglise keel: Letter of complaint

4) Hea väärtusega Dear Sir/Madam, I am writing to complain about the holiday apartment I rented from you on 15August. I believe your advertisement was misleading in a number of ways. Firstly, the apartment was by no means spacious. The rooms were cramped and there was very little storage space. Also, the distance from the beach was in fact ten times farther than you claimed. Furthermore, the balcony railing was broken. This was quite dangerous and could have caused an accident. In addition, it overlooked an unattractive car park in contrast to the `great view' you advertised. Finally, the kitchen was poorly equipped and a lot of essential items were missing, such as plates and saucepans. Consequently, I felt I could not stay any longer and returned home after three days. As you can imagine, I am quite disappointed. I feel I am entitled to a partial refund in addition to an apology for the inconvenience caused. I look forward to receiving a prompt reply

Keeled → Inglise keel
15 allalaadimist
Letter of apology
1
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Letter of apology

I absolutely understand that when the figure arrived three weeks from ordering, was too late for You and I sincerely apologise for that. Our company must also apologise for the misunderstanding about the message You had chosen to be engraved on the gold plaque. By accident we sent You a wrong figure, but You can be sure that it will never happen again. I hope that this incident will not deter You from using our mail order company in the future. To make up the inconvenience caused, we are sending You a new china figure and giving you a full refund. Yours faithfully, John Jones John Jones Director of the China Figures Company

Keeled → Inglise keel
34 allalaadimist
Letter about my recent health problem
2
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Letter about my recent health problem

3 March 2012 Dear Jane, How are you? I haven't heard from you in a while. I am writing to tell you about my recent health problem I had food poisoning. I got it when I visited Mexico. I ate something that probably caused it. I am not really sure what it was. I had to drink plenty of fluids and rest a lot. I was down with that poisioning for two days. On the third day I could finally turn back to my normal life and start eating again. That poisoning was very terrible. I felt extremely bad and mostly I was sad about ruining my vacation. For at least two days I couldn't enjoy Mexico. That is all for now. Let me know if your health is okay. I hope I'll hear from you soon. Love, Mari

Keeled → Inglise keel
4 allalaadimist
EARTHQUAKES
22
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EARTHQUAKES

EARTHQUAKES What is earthquake? • the result of a sudden release of energy in the Earth's crust that creates seismic waves. • the earthquakes are measured by magnitudes • caused mostly by rupture of geological faults, but also by other events • such as volcanic activity, landslides, mine blasts, and nuclear tests • earthquakes manifest themselves by shaking and sometimes displacement of the ground Japan earthquake 2011 • 9.03 magnitude undersea megathrust earthquake  • Triggered powerful tsunami waves • After the World War ll the most difficult crisis for Japan Luzon earthquake 1990 • 7.8 magnitude earthquake in Philippines

Keeled → Inglise keel
1 allalaadimist
Alex trip to india
1
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Alex trip to india

Alex write a trip to India. He and his mother decided to visit Kanyakumari .They enjoyed views of the red clifts and the sea . Unfortunately they hadn´t vist Tay Mahal in northern India. The vorst experience of visit India was very wild monkey how cute he nouse ,stole food,raid reacly bins and attacked peole. A 13-years old Danya was attaced these wild anymals from garden whwn she tried to scare away monkey . All alex calssmates was shckded Molly was interested in bit hat caused my monkey. Mike commented Moneys action like monkey took over coutrol Mrs Glies wanted to know about culture of india . She worked alex essay as exellent .

Keeled → Inglise keel
5 allalaadimist
How can we reduce air pollution levels in our cities
1
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How can we reduce air pollution levels in our cities

How can we reduce air pollution levels in our cities? Is our cities a safe place for us? Tons of harmful gases emit to the air everyday. Factories have caused this problem. We need to do something fast before our city doesn`t become deserted. Firstly, we have to create industrial park. It will help to reduce factories in the cities, where a lot of people live. Another solution is to start stricting the laws. If the laws be very strict, then less and less persons will be able to get a license for the new factory. Finally, we should renovate our factories. Modern plant emit less unhealthy gases. This would

Keeled → Inglise keel
6 allalaadimist
How can we reduce air pollution levels in our cities
1
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How can we reduce air pollution levels in our cities?

How can we reduce air pollution levels in our cities? Is our cities a safe place for us? Tons of harmful gases emit to the air everyday. Factories have caused this problem. We need to do something fast before our city doesn`t become deserted. Firstly, we have to create industrial park. It will help to reduce factories in the cities, where a lot of people live. Another solution is to start stricting the laws. If the laws be very strict, then less and less persons will be able to get a license for the new factory. Finally, we should renovate our factories. Modern plant emit less unhealthy gases. This would

Keeled → Inglise keel
2 allalaadimist
Short and long term effects of alcohol
3
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Short and long term effects of alcohol

depression, schizophrenia, suicide. Contrary to popular belief published studies have shown correlation between moderate alcohol use and health that may instead have been due to the beneficial effects of socialization that is often accompanied by alcohol consumption. In conclusion despite of benefits, chronic alcohol misuse has serious effects on physical and mental health Finally a thought-provoking fact: "Excessive alcohol consumption in Russia, particularly by men, has in recent years caused more than half of all the deaths at ages 15-54 years." For further information check out www.alkoinfo.ee Thank you for listening. Do you have any questions? potent - powerful diffuse ­ to spread over or through excessive ­ too much on something lethargy - A state of apathy with lack of emotion or interest stupor - A state of reduced consciousness or sensibility cardiovascular - Relating to the circulatory system, that is the heart and blood vessels. malabsorption ­ not abrorbing

Keeled → Akadeemiline inglise keel
62 allalaadimist
Inglise keele eksamiks erinevad kirjanäited
2
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Inglise keele eksamiks erinevad kirjanäited

If these suggestions were carried out... Complaint Dear Sir I am writing to complain about the holiday apartment I rented from you on 15th of August. I believe your advertisement was misleading in a number of ways. Firstly, the apartment was by no means spacious. The rooms were cramped and there was very little storage space. Also, the distance from the beach was ten times farther than you claimed. Furthermore, the balcony railing was broken. This was quite dangerous and could have caused an accident. In addition, it overlooked an unattractive car park in contrast to the ,,great view" you advertised. Consequently, I felt I could not stay any longer and returned home after 3 days. As you can imagine, I am quite disappointed. I feel I am entitled to a partial refund in addition to an apology for the inconvenience caused. I look forward to receiving a prompt reply. Yours faithfull allkiri Liis Ostnik permission Dear Mr Cox,

Keeled → Inglise keel
168 allalaadimist
- Government fails to serve up free school meals for all-
2
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“ Government fails to serve up free school meals for all “

Home reading ( magazine article ) : 1. " Government fails to serve up free school meals for all " from http://www.timesonline.co.uk 2. The article is about Scottish government who has failed to achieve it's goal of extending free school meals to all children in the first three years of education. This healthy meal serving is now extended because of the tight public finances caused by the economic slump. There's mentioned that at the moment government can only offer a healthy lunch for 20% of the pupils in Scotland. 3. This topic is interesting because now I can compare my school lunch with Scottish meals. Here we have it for free until the end of the primary school. It's also interesting to read how are they handling with this economic crisis. 4. reluctance ­ vastumeelsus, magnetiline takistus provision ­ säte, lepingutingimus

Keeled → Inglise keel
4 allalaadimist
NO SMARTPHONE DAY
16
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NO SMARTPHONE DAY

NO SMARTPHONE DAY Marleen Paist, Kirsika Vildersen, Kristin Kannimäe 2016 TERM  Worldwide.  Not using smartphone for a day.  Rising awardness of ilnesses caused by phones.  Communication (talking eye to eye). HISTORY  Was first held in 2013.  It started from small city named Kiviõli. REASONS  Health is wealth  Communication without cellphone  Phone addiction DATE  Official national „No Smartphone Day“ is on the 9th of October.  Everyone can make their own „No Smartphone Day“ everyday. CONTRIBUTION  Keep your phone in your pocket and turn off social notifications from

Keeled → Inglise keel
1 allalaadimist


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