travel in a straight line inside of the two media, and bends at the boundary. To find out change of speed of light as it travels from the air into glass, we can use the Refractive Index formulae; which is a measure of how much the light slows down as it enters the dense medium (glass). The formulae is written as: Refractive Index: Speed in Air / Speed in a material Light travels at 3 x 10^8 ms^-1 in air while light travels 2 x 10^8
when light enters a more or less optically dense medium, which therefore has a different refractive index (measure of the velocity light can travel at in the medium compared to in a vacuum in which it can travel at 2.9 x 108ms-1). This causes the light’s speed to increase or decrease, which results in the rays bending towards or away from the normal, so the position of the image formed is dependent on the refractive indices of the two media. For refraction to occur, the light rays have to hit the boundary
Once you are ready for the vision correction, it is very important that you choose your Lasik eye surgeon with great care and after due diligence. You should remember to choose a New York Lasik center that offers multiple options for vision correction surgeries. Also keep in mind that all patients are not benefitted by the Lasik procedure. Depending upon many factors you may require a different procedure. A center that is only offering you Lasik procedure may be tempted to brow beat you into going
Ingrown hairs, normally known as Razor knocks, are hairs that have twisted around and developed once more into the skin as opposed to ascending from it. As indicated by the University of Alabama at Birmingham Health System, ingrown hairs or razor knocks seem most every now and again among individuals of the African American group or individuals who have wavy hair. An ingrown hair can deliver a raised, red knock that resembles a little pimple. Now and again, there may be discharge inside the knock
Intercultural communication can be considered both a concept and a competence. As a concept, it represents a dynamic field incorporating social, economic and political contexts which are constantly evolving. (LANGUAGE NETWORK FOR QUALITY ASSURANCE, n.d.) From the perspective of intercultural competence, it is the ability to develop targeted skills, knowledge and attitudes that lead to effective and appropriate behavior and communication in intercultural interactions. (Deardorff, 2006) There are
Nebila Ahmed October 21, 2016 Outline Thesis statement: Although the production of palm oil is economically beneficial for Indonesia, palm oil production has led to the deforestation of rainforests and habitat loss for rare and endangered species such as the Sumatran tigers, Komodo dragons, Sumatran rhinoceros, Javan elephants, Bornean Orangutans, and Sumatran Orangutans. Alternative sources of income are sustainable ecotourism and sustainable palm oil as it is another source of income
proves the company’s family centric focus. The top 3 institutional holders include Vanguard Group, Inc., Bank of New York Mellon Corporation and lastly State Street Corporation. The top 3 mutual fund holders include Vanguard Mid-Cap Index Fund, Vanguard Total Stock Market Index Fund and JP Morgan Mid cap value
Health Crises in the Native American Population For hundreds of years, Native Americans have had to face many hardships in their lives. These hardships include drug and alcohol abuse, poverty, and diseases. Due to these reasons, Native Americans have an average life expectancy of 73.7 years; 4.4 years shorter than the average white American (“Indian Health Services…”). Native American communities face huge challenges because of chronic health conditions such as type two diabetes, HIV/AIDS, and mental
discusses the benefits of investing in low-cost index funds. Jack Bogle, founder of Vanguard, is quoted as saying, "The beauty of indexing is that you can't fail to do as well as the market. And it's a strategy that will work for you all your investing life." This quote stood out to me because it emphasizes the importance of investing in a diversified portfolio and not trying to beat the market. It confirmed my belief that long-term investing in index funds is the most effective way to grow wealth
Innova dog food is manufactured by Natura Pets Products that was founded in 1992 by John Rademakers, Ann Rademakers and Peter Atkins. The company was founded to manufacture pet food without the use of dangerous ingredients. Over time, the company has earned itself an outstanding reputation with its Innova dog food earning a four star rating. Currently, the Innova dog food product line is composed of eleven kibbles; five of which are meant for adult maintenance, four of which meet nutrient profiles
In Shakespeare's “The tragedy of Romeo and Juliet” Tybalt is responsible for Tybalt's death due to the fact that all his actions leading up to this one draining event. Tybalt was very angry all the time and had a huge temper, Tybalt was ignorant enough to ignore the prince knowing the consequences, Tybalt also came back to fight knowing what he had inflicted. The first reason Tybalt was responsible for his own death is he never thought about the consequences that reflected off his actions. The reckless
He is pointing with his left index finger in the direction of the Ashburton Park entrance, mimicking the gestures firefighters make when flames spread. Furthermore, he is holding a radio with his right hand. The grip of the firefighter’s hand on the radio is so forceful that one can
The Differences Between Crime and Deviance in the Belizean Society In the Belizean society, many people's life, safety and rights have been violated. There have been countless cases of crimes being committed in our society. But what most people do not know is that deviance is also happening in our country and that crime is just a category of deviance. Crime is an action or omission that constitutes an offense that may be prosecuted by the state and is punishable by law, for example felony, murder
I want to fuck Brena; nay, I will fuck Brena. I am in love with Brena. Brena is the best thing in the world, and I will fuck her brains out. Squishing that juicy ass of hers, kissing her beautiful lips, fucking that breathtaking pussy: All of that will be mine. On Monday, I will go to her desk, rip off her shirt, and proceed to fuck her while she's sitting down. After about a minute or so, I will pick her up, put her on Mrs. Kea's desk and fuck her brains out. I will suck on her beautiful tits. I
The debate as to whether a country should have mandatory military conscription has been discussed and practiced in places all over the globe. For the United States, implementing this would have several benefits from which the country could profit on. With this required aspect, there could be a promotion to the nation’s unity in which people would have a sense of equality to one another. Also, it would ensure all receive basic skills to place themselves further within other job careers. Finally, the
Today, within the framework of psychoanalysis social identity problem dealt with in detail Erikson, interest in particular issues of the evolution of self-consciousness of man and the stages associated with the development of his identity. It has identified eight stages in the formation of a mature identity. The first four stages occur in infancy and childhood, the fifth stage of puberty, and the last three in adulthood, old age inclusive. In his works Erikson puts special emphasis on puberty, because
In the fast paced workaholic atmosphere of the modern world, it seems that lunch breaks are becoming ever more neglected, undervalued and under-appreciated. I'm sure that many of us are guilty of skipping lunch breaks, choosing instead to munch on a pre-packed sandwich while staring at the computer screen, rather than embracing what is not just your prerogative but an essential component to the productivity of a working day. Lunch breaks can be relaxing, rejuvenating, and beyond all else, even fun
Purpose/Introduction The process of recrystallization is an important method of purifying a solid organic substance using a hot solution as a solvent. This method will allow the separation of impurities. We will analyze Benzoic Acid as it is dissolved and recrystallized in water and in a solvent of Methanol and water. Reaction/Summary In Experiment One we will be recrystallizing Benzoic Acid from water. In Experiment Two we will be recrystallizing Benzoic Acid using a solvent pair made up of Methanol
is, the more weight it will bolster. Knowing this I formed a hypothesis. My hypothesis is the more index cards that the bridge is made out of, the greater amount of pennies it will bolster. Methods Materials: • 6 pink erasers • 3 index cards • 50 pennies • Double sided tape First make 2 balanced bridge supports out of 3 erasers each. Secondly put an index card
Biodiversity is simply defined as the number and variability of organisms within a defined area. The amount of biodiversity that is present can help to define an area’s richness and productivity. Several factors that help an influence over biodiversity include climate, an area’s isolation, the vegetation structure, and size of the area. Generally, there are more organisms in a warm and moist environment and biodiversity will decline as the climate moves away from the ideal range of conditions. Isolation