Books Today and Tomorrow Why is it important to read books? Do people read less books than in the past? Will people read less in the future? Books have always played a great role in our lives and reading them is highly important. It increases knowledge and expands vocabulary, which integrates to writing. Reading books makes a person more intelligent and it gives a different perspective. Nowadays people tend to read less books than they used to. The main reason for this catastrophy is the development of technology. People would rather watch moving pictures in the television than pick up an old book covered in dust. In the past, when there were no
In the case of three-phase supply, how many phases does the replacement circuit describe? 1 What motor components does the replacement circuit present? stator, rotor What motor parameters does the replacement circuit present? resistance What slip has the maximal value? starting If the voltage drops, how the speed will change? drops (sync. speed will be the same) If the frequency drops, how the speed will change? drops If the slip drops, how will the speed change? increases If the counter-torque drops, how will the speed change? increases If the phase number drops, how will the speed change? no change (ei saa aru kuidas ta selle õigeks vastuseks pani), tegelikkuses peaks langema nagu ka voolutugevuse vähenedes. harril ka sama.... If the phase number drops, how the breakdown torque will change? drops If the pole number drops, how will the speed change? increases If the resistance drops, how the breakdown torque will change? no change (harri
This is a third-order plant model given by a transfer function of 1 G( s) , u (t ) is input signal, e(t ) r (t ) y(t ) is the error between the ( s 1)3 output y (t ) and the desired output setpoint r (t ) . Use logical reasoning to determine whether K P , TI , TD must be increased or decreased in each of the following examples: a. Run in MATLAB the below program to see the output development if Proportional gain K P increases from 0.1 to 1. (10 marks) Example 1: Proportional gain K P increases from 0.1 to 1. G=tf(1,[1,3,3,1]); for Kp=[0.1:0.1:1], G_c=feedback(Kp*G,1); step(G_c), hold on; end b. Run in MATLAB the below program to see the output development if the proportional gain K P increases from 0.1 to 1. Example 2: Maintaining Proportional gain K P 1 , Integral gain TI , increases from 0.7 to 1.5. (10 marks) G=tf(1,[1,3,3,1]); Kp=1; s=tf('s'); for Ti=[0.7:0.1:1.5] Gc=Kp*(1+1/Ti/s); G_c=feedback(G*Gc,1);
supply and that an increase beyond that point would lead to a decline in living standards and to war, famine and disease. An increase in the population above the optimum limit would therefore lead to war, famine and disease. A PESSIMISTIC approach Thomas Malthus (1798) proposed his work during the early stages of the industrial revolution when inadequate food and clothing were common features in England. His argument was that population increases (geometrically) or at an exponential rate if unchecked i.e. 1-2-4-8- 16-32 etc Food supply at best increases at an arithmetic rate i.e.1-2-3-4-5-6 etc A PESSIMISTIC approach Malthus suggested that a rise in population, however small, would mean that eventually population growth exceeded increases in food supply and that yields from a given field could not go on increasing forever and that the land available is finite.
EXERCISE N. 2 When the price of apple juice rises by 3%, the quantity demanded drops by 8%. Then, demand of for apple juice is elastici? Explain if yes or not and show with the calculation. Demand for juice is elastic. Proof (calculated by midpoint formula): (0,92-1)/((0,92+1)/2) E = -0,833/0,296 = -2,81; |E|= 2,81 = (1,03-1)/((1,03+1)/2) Price elasticity of demand is bigger than 1, therefore demand is elastic. EXERCISE N. 3 If my income increases by 12%, then quantity of public transportation demanded drops by 6%. I can say that income elasticity of my demand for public transportation is negative and that public transportation is a normal good? In that case, public transportation is an inferior good (if change in income is positive, then change in demanded quantity of good is negative), because income rises by 12% nad demand drops by 6%, therefore m is positive and q is negative. For normal good if income increases then
Law of demand · Theory and empirical evidence suggest that the relationship between Price and Quantity is an inverse or negative relationship · At higher prices, quantity purchased is smaller, or at lower prices the quantity purchased is greater. Compliments and substitute · Compliments: If the price of a compliment increases, the demand for the good decreases. If the price of a compliment decreases, the demand for the good increases. · Substitutes: If the price of a substitute increases, the demand for the good increases. If the price of a substitute decreases, the demand for the good decreases. Complementary good Two goods may be complimentary, i.e
· In the case of three-phase supply, how many phases does the replacement circuit describe? 1 · What motor components does the replacement circuit present? Stator rotor · What motor parameters does the replacement circuit present? Resistance · What slip has the maximal value? Starting · If the voltage drops, how the speed will change? drops · If the frequency drops, how the speed will change? drops · If the slip drops, how will the speed change? Increases · If the counter-torque drops, how will the speed change? Increases · If the phase number drops, how the breakdown torque will change? drops · If the pole number drops, how will the speed change? Increases · If the slip drops, how will the breakdown torque change? no change · What reference frame is used in the grid-operated induction motor models , · If the voltage drops, how the breakdown torque will change? drops · What speed has the maximal value? Idle
Tourism Tourism is becoming one of the most attractive sectors in many countries in the world. It developes very quikly because people travel a lot and companies invest much money in tourism. It has many benefits but also much can be said against the tourism. Firstly, the main advantage of tourism is that it gives people places to work. For instance hotels, bars and museums. Due to that, the standards of living increases and unemployment decrease. Secondly, many countries depend on the money whick tourism brings. It can help developing countries to become stabled. By attracting people from almost everywhere, the area can get much money in order to develop the other public services such as hospitals and schools. On the other hand, tourism may cause misunderstandings and problems because tourists do not always respect traditional cultures. They bring the bad
associated with each output alternative. · Productions are reflected in the supply side of the model. The revenue of the firm is reflected in the demand functions. Average, Total and Marginal Revenue Average Revenue (AR) schedule = demand schedule Price per unit to buyer = revenue per unit to seller average revenue=price Total Revenue (TR)= Price x Quantity (increases by constant amount constant price) TR = P x Q · Straight upward sloping line constant slope (= price) · The area formed by the rectangle with coordinates (0,0), (0,P), (0,Q), (P,Q) Marginal Revenue (MR) = Change in Total Revenue from selling ONE additional unit of output. Same as price. - MR = TR from selling 1 more unit of output = price
by O2 demand. VE/VO2 · TASK: Calculate The ventilatory equivalents for the following exercise intensities VEL.min VO2L.min VE/VO2 23.3 35 1.5 24 48 2.0 24.8 62 2.5 30.0 90 3.0 Ventilatory Threshold · Steady state: VE/VO2 remains constant because pulmonary ventilation eliminates CO2 produced. · Nonsteady state: as VO2 increases, VE eventually increases disproportionately to increase in VO2, this is known as Ventilatory Threshold (VT) · Normally occurs at approx 5570% of VO2max, although can be 80% in trained athletes. Ventilatory Threshold Exercise Intensity and Blood Lactate Accumulation Ventilation (VE) Variable Rest Hard exercise Alveolar ventilation (l/min) 4.2 140 Tidal volume (l) 0.5 3
You do not have to wear any shoes during the class. Just barefoot to feel full contact with the floor for the balancing and postural work. In colder weather you may like to bring something warm to wear for the relaxation and meditation tracks. Some clubs may ask you to bring a yoga mat and you may prefer to do so anyway - however, this is not essential. Now I would like to speak about benefits of bodybalance. At first, the bodybalance improves your flexibility. At second, it increases core strength while you reduce stress levels. You'll focus your mind and as a result, create a lasting sense of wellbeing and calm. In conclusion I would like to summarize information you´ve got today. Bodybalance is a motivating BLEND OF YOGA WITH TAI CHI AND PILATES Bodybalance is ideal for anyone and everyone. Bodybalance improves your flexibility, increases core strength and reduce stress levels. Thank you for attention! Any questions?
Breaks Why? We're not designed to stay in one position all day long. Taking regular breaks to stretch major muscle groups can help reduce injury, muscular tension and stiffness. When? At least once per hour, but more frequently if possible. If you are doing data entry, you should take a 5minute break for every 30 continuous data entry minutes spent on the computer. Benefits of stretching Stretching increases flexibility. Flexible muscles can improve your daily performance. Tasks such as lifting packages, bending to tie your shoes or hurrying to catch a bus become easier and less tiring. Stretching improves range of motion of your joints. Good range of motion keeps you in better balance, which will help keep you mobile and less prone to injury from falls -- especially as you age. Stretching improves circulation
GLOBAL OVERPOPULATION Definition A condition where an organism's numbers exceed the carrying capacity of its habitat. The relationship between the human population and its environment, the Earth. Overpopulation Increased in the last 50 years Due to: medical advancements substantial increases in agricultural productivity. Problems Consuming problems Lack of resources Lack of hygenenew unknown diseases Global problems People are not devided equally Problematic areas China~1.3 billion India~1.2 billion Parts of Africa~1 billion Europe~881.4 million The United States of America~310.9 million The United Kingdom~58.5 million Solutions Limit the birth of descandance in critical areas Encourage people to live in places with smaller population
If I were the minister of education, I would do changes in education system. We have a lot of problems in education. Firstly, I would change the exam system. I will lose the national tests to make the schools themselves and instead of school examinations. It increases the benefit of the examinations passed. What is very positive. Also, it would make life easier for students. Secondly, we should pay more attention to rural schools. There are a lot of schools which would be needed to renovate. It should be a lot of money to invest. We should not focus only on the city schools. Finally, as far as I know from year to year decrease in the number of high school graduates. And this is a great loss for our education
I think in the past almost everyone liked just to sit in a library and to read good books. But what do young people think about libraries today? Millions of people around the world enjoy reading and in my opinion it will continue. I am convinced that we will always need in a library. Since childhood people learn to read, have fun and play, study and do homework at libraries. There are so many very great books, and every year their number increases. May be someday people will even start building libraries on the water. Then we could not only read books but also rest and travel. On the other hand libraries could be built for example as hotel. Surely this library will be very popular. May be people would live there until you read the book through. Accordingly you will not have to carry books here and there and it is one more reason to think about building this library.
How does technology can improve a business performance? Keys to successful business Great service Highly productive employees Things have to be organized Analyze performance Understand risks Be innovative Why to use technology? Innovations in technology can help to turn small local businesses into global businesses Technology brings businesses closer to customers Increases productivity Makes things easier Involves more potential customers Can analyze performance How to use technology? Good communication Use smartphones Connect employees virtually with the company Teleconferencing Create employee portals and team sites No matter with location Better reviews Bring businesses closer to customers Help via email Online chat How to use technology?
Caffeine is generally 17 consumed in coffee, cola, chocolate, and tea, although it is also available over-the-counter as a 18 stimulant. 19 Caffeine is believed to work by blocking adenosine receptors in the brain and other organs. This 20 reduces the ability of adenosine to bind to the receptors, which would slow down cellular 21 activity. The stimulated nerve cells release the hormone epinephrine (adrenaline), which 22 increases heart rate, blood pressure, and blood flow to muscles, decreases blood flow to the skin 23 and organs, and causes the liver to release glucose. Caffeine also increases levels of the 24 neurotransmitter dopamine. 25 Part of the reason caffeine is classified by the Food and Drug Administration as generally 26 recognized as safe is that toxic doses (over 1000 mg for an average adult) are much higher than 27 typically used doses
Mass Tourism As the population grows, technology advances and because of that, tourism is growing very fast. Nowadays, travelling long distances is not a problem and that causes mass tourism. Still, mass tourism has both good and bad sides. On the onehand, there are some advantages with broading mass tourism. In the first place, mass tourism is great because it increases country's income. Moreover, authorities are forced to clean up polluted areas. For example, tourists prefer clean area against dirty and polluted place. Finally mass tourism can increase population of country. In fact, sometimes tourist can go back and start his life there. On the otherhand, unfortunately there are some negative aspects aswell. Firstly, with mass tourism comes pollution. For example, tourist throws carbage on the ground because there are no garbage cans around
employment, service industry and opportunity to sell goods, is related to it. Tourism has also helped to build up certain regions, which otherwise would still be struggling in poverty. Futhermore, to make country desirable destination, governments have to keep crime rate under control, which makes life safer for locals as well. On the negative side, relentless waves of tourists increase our carbon footprint. Transportation increases pollution and creates gridlocks. Often big hotels consume unreasonably large amount of water, while locals are left in dry. And after all, tourist are not the ones who suffer from the effects, locals are. Tourism has its positive and negative sides. It is important part of today's economy, as many countries live of it, but it also has darker side. It is important to remember, that when tourist leave the destination, locals will still be living there.
1 molecules haemoglobin = 4 molecules of O2 O2 + haemoglobin = oxyhaemoglobin Haemoglobin oxygen = deoxyhaemoglobin Binding of O2 to Hb depends on PO2 in blood and the bonding strength (affinity) between Hb and O2. O2-hb disassociation curve Oxygen-haemoglobin Dissociation curve High drop in PO2 associated with only slight changes in O2 saturation. As PO2 of blood increases saturation increases. As PO2 of blood decreases affinity between O2 and Hb decreases and O2 disassociates from Hb. Unloading of oxygen to tissue Haemoglobin Saturation & pH Low blood pH (high PCO2) Normal blood pH High blood pH (low PCO2)
where at this instant the war is taking place. But is it necessary? Some point of view peace-keeping missions are important. For example counrty what needs help, can be very weak and needs reinforcement. Also then Estonian forces knows, that if Estonia have foreign policy problems, then this country might helps us too. Secondly if Estonian troops are on peace-keeping missions, then powerful countries might see that our troops are quite practical and this increases our relationships with world countries. Negative is that peace-keeping missions can be very dangerous. Like couple year ago, Estonian soldier died in Afganistan, but he hasn`t been the only one. Even now, estonians have to be careful, because the troops are in Iraq and Afganistan and one day we can hear some bad news about that some Estonian peace keeper died in war. In addition peace-keeping missions collective action can be very expensive and as
that entices the criminals. Recommendation: Valuable items should be put away, where it is impossible to see them from the window. 2 Security systems Another thing to mention is that people do not give much attention to the security of their houses. That decreases dread of being caught and criminals are getting more and more impudent. Recommendation: Security systems and security cameras should be installed in the buildings. That increases the chance that the criminals will be caught or they dare not to commit the crime. 3 Dogs Finally, burglars can easily hide themselves behind the trees and other objects in the garden. They watch for what happens in the house and that helps them to plan their crime. Recommendation: House-owners who have a garden should take a dog. Burglars are usually afraid of dogs. In addition, dogs bark if they hear or see something that does not belong in the garden. Conclusion
Global warming means that the temperature keeps going higher. The world is now warmer than at any time since the last Ice Age. The problem of desertification increases every year. More and more fertile areas become useless. Seas, lakes and other bodies of water dry out. One reason why the global warming is happening is that the population is growing and we need to do more work so everyone can feel themselves comfortable. They have enough to eat, new clothes, warm house and so on. Some areas become uninhabitable so people have to move around and maybe even fight for something. For example for clean water.
Good points · More energy If you are physically active you have more energy and you are less lazy · Better appearance If you exercise regularly, you keep fit. This means you decrease the amount of fat cells in your body and make your muscular cells grow bigger and you look more appealing. It also increases your confidence · Better mood If you are an active person and work out, then you will have a better mood and you are happier. · Longer life expectancy Regular exercise can also help you to live longer because it makes your body and whole organism tougher which also helps to lower the risk of potential infections and illnesses Bad Points
in wild. Tourism has a negative impact to environment if a large number of events are organized in a inappropriate sites. Usually people throw garbage and empty packages down when they stay overnight or just party. In addition too many people on one land may damage the plants under their feet. Besides nature decorative effects it also changes the economic situation of this place. Develop new jobs and increasing the purchasing power and scale of living. When increase peoples purchasing power increases as well as local municipal tax resulting from revenues. Wich leads to that parish can spend more money to social works. Positive effects of tourism is greater than the negative impacts on the environment. If people keep our surroundings and don't pollute it while they are in holiday remains it clean for a long time. And every businessman, must ensure that he would clean the area of tourism for the next days.
Chocolat begins with arrival of Vianne Rocher in a tiny French village. She is a single mother with a young daughter. In village was the beginning of fasting and people weren’t eating so much. Vianne moves with her daughter into a disused bakery facing the church, where a man - Francis Reynaud - watches her arrival with disapproval and is suspicious. When he realizes that Vianne wants to open a chocolate shop in place of the old bakery, influencing the church-goers, Reynaud’s disapproval increases more. As it becomes clear that villagers are being influenced by Vianne, he quickly sees her as danger. Under Vianne’s control an old woman starts a new life, a wife finds courage to leave her mean husband, children rebel against authority and Reynaud’s community is danger of falling apart. Soon is Easter and Vianne and Reynaud start preparing: Vianne for a chocolate festival, Reynaud for winning back hearts of the villagers. At first, I thought this film is an uninteresting old film
Big computer use has also caused major problems. Almost every person has a computer at home and young children learn to use them. This ,,exciting thing" is robs a lot of free time for children. Some children spends too much time using computers and they even may lose reality. There are many positive aspects of using computers, but also negative aspects. On the one hand children can study new things, it expands their horizons and the ability to use computers increases, which may be useful in the future, when they are going to work. On the other hand computers can be children enemy, as well as for everybody, who do not know the dangers of using computers. Many people use computers and some of them wants to use ohter people, especially small children and teenagers. Using the computer for several hours each day impairs eyesight. All of us should make small pauses during the work.
when the Romans occupied what is now broadly England, Wales and the Scottish Lowlands, administering it as a Roman province called Britannia. To the north was territory not governed by the Romans -- Caledonia, by name. Its people were the Picts. From a classical historical viewpoint Scotland seemed a peripheral country, slow to gain advances filtering out from the Mediterranean fount of civilisation, but as knowledge of the past increases it has become apparent that some developments were earlier and more advanced than previously thought, and that the seaways were very important to Scottish history. Because of the geographical orientation of Scotland and its strong reliance on trade routes by sea, the kingdom held close links in the south and east with the Baltic countries, and through Ireland with France and the continent of Europe. Following the Acts of Union
allowing you to ride for up to 12 miles on a single charge (around two hours at moderate speeds). Recharging the battery takes an estimated 45 minutes, so you can easily plug in at work to get your unicycle ready for the trip home later. The Solowheel uses gyroscopes to keep you upright the entire time. You ride it by folding out the foot platforms on either side, mounting them and using leaning movements to direct operation -- forwards increases speed, backwards slows it down, left and right controls direction. The technology of Solowheel The built-in motor can propel the Solowheel at top speeds of 12 mph. While that's not exactly fast it does allow you to get around without having to walk like the rest of humanity. Which happens to be awesome. http://www.youtube.com/watch?v=vyTsc5_RLJ4 Advantages The Solowheel is environmentally-friendly: Use it to replace a car for short distances. This reduces gas costs, pollution, and traffic.
The legs and arms often do the flashy dance moves. But they're sunk without a strong body core. The core muscles, abs and back, are also used in Pilates, says Janice Byer. [5] A report by Professor Tim Watson and Dr Andrew Garrett, from the University of Hertfordshire, compared members of the Royal Ballet with a squad of British national and international swimmers. In seven out of ten areas of fitness, dancers scored higher than swimmers. Dancing in general increases muscle strength and flexibility, which in turn, improves overall range of motion. It also increases core strength which can improve balance, coordination, and posture. [6] Dancing meditation is one of the easiest ways to discover a calm and quiet place inside you, that is filled with joy, wisdom and love, says Pragito Dove. It helps to express oneself freely through the dance, releases tention and creativity arises and liberates feelings of joy and positivity
things that you had before were worse or better than they need to be. Effective communication with people of different cultures is especially challenging. Cultures provide people with ways of thinking--ways of seeing, hearing, and interpreting the world. The same words can mean different things to people from different cultures, even when they talk the "same" language. When the languages are different, and translation has to be used to communicate, the potential for misunderstandings increases. Second are "behavior constraints." Each culture has its own rules about proper behavior which affect verbal and nonverbal communication. Whether one looks the other person in the eye-or not; whether one says what one means overtly or talks around the issue; how close the people stand to each other when they are talking--all of these and many more are rules of politeness which differ from culture to culture. Third factor is "emotional constraints." Different cultures regulate the display of
can do so much” Helen Keller MEETING OUTCOMES By the end of this meeting participants will learn: O About the importance of teamwork in a business environment O About common teamwork problems and how to solve them O About the characteristics of effective teamwork WHY IS TEAMWORK IMPORTANT? O Improves communication and resolves conflicts O Goals are achieved in a faster pace O Promotes healthy competition between members, increases motivation WHY IS TEAMWORK IMPORTANT? O Team members gain from each other through working together O Fosters flexibility and responsiveness to change O Maximizes the strenghts of each team member COMMON TEAMWORK PROBLEMS PROBLEM SOLUTION Problems in communication Listen and pay attention to your team members Unfair work distribution Redistribute tasks equally that
Global warming The problem of desertification increases every year. More and more fertile areas become useless. Seas, lakes and other bodies of water dry out. Desertification does not only have an effect on the dry areas but also influences the areas that aren't haunted by the lack of water and land. Desertification has an effect on all of us. It slows down the development of agriculture or puts a total stop to it. The poor living conditions of developing countries drive people to search food somewhere else.
give a solution or two on how to avoid the dark sides of the Internet. Well, let's start the first part which is the bright side of computers and web. Nowadays, the Internet is probably most famous for the ability to spread information, fact or fiction. Anyone can search the globe, visit local newspapers in foreign countries and mail service made possible connections among distant people. The Internet will have positive consequences in people's everyday lives because it increases the quality of communications among people. People with easy access to others feel better connected and more strongly supported by others which leads to happiness. Now, secondly, about the drawbacks of modern life technology. The ease of electronic communication probably leads to weaker social ties, because people have less reason to leave their homes and actually interact face-to-face. It allows people to work from their home, to
Indoors, the acceptable level is 18...21%. There have been 1 bar = 1000 mbar = 105 Pa (N/m2) = 750 mmHg suggestions that low air oxygen content (10...15%) Air velocity – is the rate of displacement of air could be leading to the noticeable increases in (m/s), and is measured with anemometer. cancers, cardiovascular diseases, and chronic degenerative diseases. Air absolute humidity - is the quantity of water vapor present in air, (g/m3)
bar, with the elbows bent to 90° and the elbows beneath the wrists. Movement starts by lifting the bar off the pins, and lowering it until it touches the chest. The weight is then pushed off the chest, terminating when the arms are straight, at which point the weight can be lowered again. After the desired number of repetitions, the bar is returned to the pins. Because of the heavy weight that can be used and the position of the bar, a 'spotting partner' increases the safety of the movement at heavier weights. Variations Variations are intended to work different subgroups of muscles, or work the same muscles in slightly different ways Angle Hand position Type of weights- perform with dumbbells. Spotter Becouse of the heavy weight, it is recommended to ask your partner's help. He is also called as spotter. If he sees, that you can not press barbell because of strength lost, he helps you to put the barbell back on the pins.
probability of infrastructural instability triggered by natural hazards resulting from groundwater-level (GWL) variations. These effects are expected to be particularly serious in coastal regions because of the influence of the rising sea level resulting from global warming. The influence of sea-level rises (SLR) will become apparent along with land subsidence because groundwater abstraction will become severe in coastal regions. Additionally, the probability of earthquake liquefaction increases if GWL rises in accompaniment with SLR. Using case histories, we examined the possible occurrence of these natural hazards as a result of global warming. Finally, possible countermeasures and adaptation strategies for reducing and mitigating infrastructure damage accelerated by global warming are described for each case in specific regions. In particular, special attention should be paid to adaptation strategies in coastal lowlands, which particularly suffer from the effects of land subsidence
AT13 17.09.09 Comparison of diesel and petrol engine Similarities Both engines have a similar combustion cycle. The cycle is four strokes long. The strokes are the intake stroke, the compression stroke, the combustion stroke, and the exhaust stroke. During the intake stroke, the piston moves down in time with the opening of the intake valve. This allows the cylinder to become full of an air and gas mixture. This mixture is compressed during the compression stroke, which increases the compression pressure at which the gas mixture will be ignited, or self-ignited. The combustion stroke is the stroke following the explosion of the mixture, and this stroke is what powers the car. It is this stroke that powers the crankshaft, and allows for the car to move. The final stroke is the exhaust stroke. The exhaust valve opens when the piston hits the bottom, and the piston pushes the exhaust out. Both engines also have camshafts, which operate the opening and closing of valves.
is rising · Greenhouse Pole is melting friendly effect · Extinction of products · Ozone layer is animals damaged · Extinction of · Large plants quantities of · Water level carbon dioxide increases There are less · Deforestation · Less habitats · Recycle paper forests · Illegal logging for · Organize · Forest fires animals/birds campaigns · Massive paper · Less oxygen against wasting · More expensive deforestation
particularly for mosquitoes • Despite its insect repellent properties, basil is subject to a variety of pests • Whiteflies are primarily a problem for young plants in the greenhouse • Pests may vary depending on your region Harvesting • Traditionally, the best time to harvest basil is in the morning when the essential oils are strongest • Researchers have found that harvesting basil in the evening between 6 and 10 p.m. increases its shelf life Storing • Drying • Preserving in Oil & Salt • Freezing Uses of basil • Standard culinary herb (for example pesto) • Basil can also be used in crafts and homemade cosmetics • Basil has been used in traditional medicine in countries around the world and is showing promise for a variety of medical conditions • Basil is reportedly used to treat over 100 conditions Summary
working temperature range of -30º to 70ºC Stiffness AS 2566.1 ·2 year value can be used where soil support is provided ·50 year value should be used in poor soils Creep Variation of properties in time Long Term Loading/Stress Relaxation Reverse Loading/Stress Magnitude Repetitive Loading/Fatigue Creep Intermittent Loading This is also known as ratchet creep The strain increases incrementally as the sample is loaded repetitively Temperature The design temperature may vary due to :- ·Ambient diurnal or seasonal temperature variations ·Flow rate affecting heat transfer ·Fluid temperature range ·Wind speed ·Installation ambient temperature ·Soil or air temperature Design Life Design Life Criteria 50 years It does not mean ABS has a 50 year life
One if the biggest schools in Estonia, Viimsi Secondary School, has problems with discipline. Children vandalize school and disrespect teachers. Viimsi, which has been the wealthiest district in Estonia, for last couple of years and also has developed infrastructure, attracts young families to move there. The population has increased over the past few years by half. Today, approximately 16 000 people live in Viimsi. Therefore 164 children started first grade this year which increases students amount to 1350. Despite of the fact that Viimsi School was built only three years ago, it already needs some reparation. Many students doesn't seem to respect their school house and thrash it all the time. Walls and floors are scratched, chairs and tables scribbled and so on. Every day teachers in Viimsi Secondary School have to struggle with students, each being brought up differently. Biggest concerne causing children are in middle school.
They grow rapidly, each cell divide into 2. Phytoplankton the deep sea plant growth is often described as `exponential' 1 cell divides in to 2, 2 cells divide into 4and so on. Therefore phytoplankton populations grow quickly also called as `phytoplankton bloom' and the numbers of phytoplankton will increase until there are no nutrients left in the water. Some facts *It's deep: average depth of ocean is 3,800 m; deepest trenches reach ~11,000 m. *Ergo, hydrostatic pressures are high: pressure increases by 1 atmosphere for each 10 m increase in depth - pressures may reach ~1,100 atmospheres. *Temperatures are low: only a few degree above 0 degrees Centigrade in most regions. *Temperatures are low: only a few degree above 0 degrees Centigrade in most regions. *Hydrothermal vent temperatures may be high, up to ~ 400 degrees Centigrade. *It's dark. *It may be very low in oxygen *But...despite all of this...life goes on there.
kinds of grants. EU is also the largest aid donor in the world. For example EU has supported Georgia's ambitions to get closer to the EU between 1992-2009 with 865 million. Unfortunately, everything is not so black and white and there are also negative aspects. Biggest problem at the moment in the EU is countries dept - Greece in the first place. They took more loans that they could pay back and now, the country is in big crisis. If it increases, it will be a serious threat for all EU countries because we have common economy and Greece is using Euro (usually, the countries which are in crisis like that will devalue money, but because Greece is using Euro, it is impossible). That means - if Greece will bankrupt, it will bring crisis for all the Europe. So in EU, the countries have to pay for others mistakes... It has even been predicted that 4 EU countries would be bankrupt before 2013 year.
Friendship Friends are a very important part of most people's lives. Research shows that having quality relationships increases your likelihood of being happy - so it's good for your happiness to be a great friend and to have a group of close friends surrounding you too. A good friend might be someone who's there to provide support when times are tough, or someone you can rely on to celebrate a special moment with you. Friends might come and go in our life, they might make us laugh and cry, but most importantly they love us for who we are. It doesn't matter what a person looks like or what
E. Roosaar 4/10/19 5 Special conditions Can be divided into three categories: 1) biological and physical 2) structural conditions 3) market and economic conditions E. Roosaar 4/10/19 6 Food is a basic necessity good At the bottom of hierarchy of needs. Demand is income inelastic. Consumption does not increase when population's income increases. E. Roosaar 4/10/19 7 Instability Agriculture. Weather, pests, diseases. Fluctuations in production (crop). Drougth in all agricultural countries is very rare. E. Roosaar 4/10/19 8 Limits for reserves Limited opportunities for storing products. Managing, optimising, evening out supply. Fruit, fresh food.
Also, muscles help to prevent diseases, and improve balance. Ladies, don't think building muscles means you have to look like a body builder. You can maintain a healthy amount of muscle mass. Reduce Stress and Improve Moods: We now know exercise helps our physical health. What about our mental health? Anyone who exercises would tell you that it definitely reduces stress. Exercise is known to cause the release of a hormone that makes you feel more relaxed, and even increases your self esteem. Because of this hormone, people who exercise are usually in a better mood, have a higher energy level, and sleep better. Exercise usually helps people not only fall asleep, but helps to deepen sleep as well so we feel well rested during the day. However, exercising right before bed can actually be counter-productive because you'll have too much energy to sleep well. So give yourself enough down time between exercise and bed. Running- 450 calories Basketball- 275 calories
ions; form microhabitat / reduce exposure / provide shelter / reduce erosion; max 3 (c) any two from following: grazing; burning; mowing / application of fertilizer / application of selective herbicide; exposure to wind; grass able to continue to grow (linked to a statement above); 2 (d) increases; plants at later stages are large / plants in early stages are small; trees / shrubs. are woody, appear later in succession; 2 [9] 15. max 1 mark from following: 1 economic definition of sustainable; e.g. similar quantities of timber can be harvested year on year 2 grants for planting forests / management schemes;
• Older definitions: -a plant not valued for its use or beauty -a plant whose virtues have yet to be discovered • Modern definitions: -plants that are considered undesirable by producers -unwanted plant which in some way hinders or interfers with human activity. (Crops may at some point also be weeds) Weed disadvantages • Reduces crop yield – weeds and crops have to share resources such as light, water and nutrients • Reduces crop quality and health – increases moisture and disease levels • Delay harvesting – conservation of moisture may delay ripening Beneficial effects of weeds • Valuable indicators • Help against erosion • Many weeds are used as herbs for flavouring • Some weeds are used for their medical properties Seed bank • The reservoir of viable seeds found in the soil or at its surface • Depends on the intensivity, soil type, previous cropping, cultivation and herbicide use
Palmitate, Palmolein, Glyceryl, Stearate, Stearic Acid, Elaeis Guineensis, Palmitic Acid, Palm Stearine, Palmitoyl Oxostearamide, Palmitoyl Tetrapeptide-3, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Sodium Kernelate, Sodium Palm Kernelate, Sodium Lauryl Lactylate/Sulphate, Hyrated Palm Glycerides, Etyl Palmitate, Octyl Palmitate, Palmityl Alcohol Impacts on health • Contains no trans fats but contains same amount of saturated fats as butter • Increases the level of cholesterol in body which can lead to heart diseases • How to avoid palm oil in your diet – avoid packaged and processed foods. Cook your own meals from natural whole foods Impacts on environment • Oil palms are grown in tropics – Asia, Africa, Latin America • Large areas of tropical forests and other ecosystems with high conservation values have been cleared to make room for vast monoculture of oil palm plantations. This clearing has
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