Convert Pascals to Atmospheres Unit Conversion Problem

This example problem demonstrates how to convert the pressure units pascals (Pa) to atmospheres (atm). Pascal is a SI pressure unit that refers to newtons per square meter. Atmosphere originally was a unit related to the air pressure at sea level. It was later defined as 1.01325 x 105 Pa. Pa to Atm Problem The air pressure outside a cruising jet liner is approximately 2.3 x 104 Pa. What is this pressure in atmospheres?Solution:1 atm 1.01325 x 105 PaSet up the conversion so the desired unit will be cancelled out. In this case, we want Pa to be the remaining unit.pressure in atm (pressure in Pa) x (1 atm/1.01325 x 105 Pa)pressure in atm (2.3 x 104/1.01325 x 105) Papressure in atm 0.203 atmAnswer:The air pressure at cruising altitude is 0.203 atm. Check Your Work One quick check you should do to make sure your answer is reasonable is to compare the answer in atmospheres to the value in pascals. The atm value should be about 10,000 times smaller than the number in pascals.

Oppositional Defiant Disorder - 1846 Words

Oppositional defiant disorder (ODD) is one of a group of behavioral disorders in the disruptive behavior disorders category. Children who have these disorders tend to be disruptive with a pattern of disobedient, hostile, and defiant behavior toward authority figures. These children often rebel, are stubborn, argue with adults, and refuse to obey. They have angry outbursts, have a hard time controlling their temper, and display a constant pattern of aggressive behaviors. ODD is one of the more common mental health disorders found in children and adolescents (AACAP, 2009). It is also associated with an increased risk for other forms of psychopathology, including other disruptive behavior disorders as well as mood or anxiety problems (Martel,†¦show more content†¦Identifying potential factors for modification early in development is crucial to facilitate innovations in the development of interventions that may alleviate the significant clinical and public health burden associat ed with these behaviors (Tung Lee, 2014). Based on the criteria by the American Psychiatric Association (APA), ODD is a diagnosis that is defined by a pattern of angry/irritable mood, argumentative/defiant behavior or vindictiveness. To meet the specific diagnostic criteria for ODD, the individual must demonstrate impairment in functioning and must meet at least four of the suggested disruptive symptoms, lasting at least 6 months as and exhibited during interaction with at least one individual who is not a sibling. The criteria includes: often loses temper, is touchy or easily annoyed, is often angry or resentful, often argues with authority figures or adults, actively defies or refuses to comply with requests from authority figures or with rules, often deliberately annoys others, blames others for misbehavior, has been spiteful 2x in the past 6 months (APA, 2013). Although the diagnostic criteria are relatively specific, there is still some relative subjectivity in determining the normative nature of the behaviors that may be observed in any one individual. Given this subjectivity, ODD, as a diagnostic category, is not consistently agreed upon by researchers and

Human Genome Project Essay Summary Example For Students

Human Genome Project Essay Summary The Task at HandScience is defined as knowledge based on observed facts and tested truths arranged in an orderly system. It has had an extreme effect on technology, which covers production, transportation, and even entertainment. In the past, though, science has always remained distant. However, with the birth of genetic engineering, science has become something that will deeply affect lives. Advancements are being made daily with genetic engineering: the Human Genome Project is nearly done, gene replacement therapy lies within reach, and cloning is on the horizon. Genetically altered foods have already become an important aspect of life with â€Å"new and better varieties† (Bier, 2001, p.65) and even the possibilities of solving world hunger. There is no doubt of the benefits that genetic engineering can offer society, but can scientists look that far ahead and truly say what is for the good of society?Does the world understand genetics enough to welcome the possibilities wit h open arms? Society often runs away or hides from problems, but with genetic engineering it cannot ignore the possible outcomes whether good or bad. Genetic engineering is clearly beneficial to all kinds of people, but it is possible that negative issues exist which could counteract any good results. â€Å"In the near term, there are some very interesting and important issues that we all should consider as a society because they raise potentially profound moral and ethical questions† (Bier, 2001, p. 70). Such issues are that of discrimination and the dangers and difficulty in making ethical decisions. It is society’s duty to step back and view these issues before pursuing genetic research and heading down a destructive path. Since the origin of man, discrimination has found its way into every type of society through forms of sexism, racism, and religious and cultural prejudice. Throughout the years, though, society has worked to reduce such intolerances and give every one equal rights. However, if genetic engineering is added to the scene, equal rights could possibly plummet into oblivion. Andrew Niccol accentuates such inequality in his movie Gattaca. In Gattaca, Vincent Freeman is a man who is born naturally instead of in a lab. Because of this he is labeled by the world as an invalid, and no employment, social position, or even love is possible for him except for those assigned specially to invalids. In order to obtain his dream job, Vincent must use another’s identity to pass as a valid. The fact that he must be a â€Å"valid† to acquire a decent job points out the possible outcome of discrimination in the employment world if genetic engineering would become a reality. Employers could obtain a sample of a person’s DNA and not give him/her the job solely based on genes. Like in Gattaca, there would become jobs for those genetically engineered: lawyers, doctors, and businessmen; and jobs for those naturally born: janitors, bus drivers, and garbage men. In short, equality of rights and opportunity would cease to exist. Discrimination, however, would not stop with employment. Prejudice would become an everyday event even in social life. If genetic engineering leads to pre-picking genes to prevent birth defects, â€Å"how will we react to children we meet who have that disorder?† (Baker, 2001). People will see the child and wonder why it was born. Parents will have the chance to choose whatever genes they see fit for their child, offering it the best of everything. Society, however, will then look down upon those children â€Å"naturally† born. If this type of genetic engineering becomes a common occurrence, society is bound to discriminate against those people with defects or even differences. Yet differences are not bad and can be seen as unique and characteristic of the person they belong to. Some people even say that genetic engineering would â€Å"undermine the right of every person to be valued for his or her uniqueness† (Baker, 2001). The argument is that upon entering thi s life, a person is given certain qualities and inequalities that make him/her unique to each other. These qualities shape experiences, which in turn shape lives. Even the obstacles a person faces are meant to mold him/her and add character. Genetic engineering, however, removes some of these obstacles. Like in Gattaca, people would conceivably

Outline and Evaluate the View That free essay sample

Outline and evaluate the view that youth culture is created by the economy (33) Youth culture is the way in which youths behave and act in society. It is the stereotypical behaviour and look that people decide to link with teenagers. Youth culture is created by many different things in society one of which is the economy. The economy has a huge influence on the creation of youth culture. It benefits majorly from the youth being better educated and more mature, due to this the school leaving age has been extended. As a way to keep young people in education for longer the government has started to pay EMA to those whose families have low income. Young people are also the ideal people to fill the part time jobs within the economy as they are desperate for the maturity and chance to earn their own money. Due to the economy many young people have more money to spend, this then causes the development in Youth Culture. We will write a custom essay sample on Outline and Evaluate the View That or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Also globalisation could have a major influence of the formation of youth culture. As nowadays young people are influenced by products and different worldwide trends coming over from places all over the world. This is nothing new but recently has become more popular with things such as Hollister and Superdry coming over from America and Japan, but back in the 1950’s Teddy Boys and Girls were also influenced by the American style. Todays influences don’t just come from America they come from worldwide as many things are being imported from places like China, India and Europe. Globalisation has played a huge role in the development of hybrid subcultures. It is very closely linked with style as style is a key feature in the UK. Style is critical to all subcultures, it is what shows off their individality. Hippies, Punks and Teddy Boys wouldn’t be noticable without style. Polhemus 1997 said â€Å"we see a society where what you wear, how you wear it and where it is from all matter†. Although if it wasn’t for a healthy economy youth would not be able to afford the new styles and trends. Media could play a huge part in the creation of youth culture. The media advertises things such as music and fashion and influences the views of youth. Magazines have a big impact on femininity and have been hugely popular since the 1970. Magazines such as Cosmopolitan and Vogue are mainly targeted at a younger audience. Tv Channels are also targeted at a younger audience and programmes are beginning to influence the behaviour of youth. Thorton 1995 claims that the media are largerly responsible for the creation of youth culture and subcultures. Young people gain knowledge about different subcultures and youth cultures through the different forms of media such as television, internet and music. This brings high status to the youth of today which makes the economy look good. It could also be argued that consumption plays a part in the creation of youth culture. Young people are constantly targeted by companies due to the money they have to spend on consumer and leisure based goods. The consumption of youth has spread widely as the accessibility to the high street and internet has made it a lot easier to shop. Consumption is very closely linked to economy because if it wasn’t for the economy the youth would not have the money to spend on certain goods. Education could also have a big impact on the creation of youth culture due to the fact it is where most of the socialisation happens for young people. The school leaving age got raised to 15 after the second world war and in 1972 got raised to 16, where it remains. Although during the 21st century there is reason to believe it will be raised again to 17/18. The reason for this was not only for having better educated young people but also to keep young people out of the workplace and off the unemployment statistics. By raising the school leaving age teenagers have more and more time to spend with their friends and socialise. This means that there is more chance for youth culture to develop as teenagers are around their peers for longer. This also prolongs the period of youth as they don’t have to mature and grow up as quickly as they had to back in the 1960s. Demographic trends could also have a big role in the creation of youth culture. After the second world war there was a baby boom in the UK due to men and women returning from their wartime duties. There was a huge population growth in the 1940s which meant that all the babies from then were all teenagers in the 1950s and early 60s. This was also the time in which the youth culture was first noted. This was also at the end of the war when there were no more rationings and the country was forever growing, people had money as there was an increasing number of jobs and new trends were beginning to grow. This meant the teenagers of the time all started to dress in a certain way which was different to before. However this is also linked back to the economy, as the economy was in a healthier state leading to the demographic trends. The economy played a huge part in the creation of youth culture. It was closely linked with all the factors involved in the development of youth culture. If it wasn’t for a healthy economy youth wouldn’t have the money to spend on things. There also wouldn’t be trends coming in from America which influence the youth cultures and sub cultures. Although all factors play a big role in creating youth culture.