| |Subject: Surface area of a sphere | A connection which could be illustrated‚ and could be understood by students who know the perimeter of a circle‚ runs as follows: Put the sphere of radius R inside a cylinder‚ with the cylinder just touching the equator‚ and cut off at the height of the top and bottom of the sphere. (A cutaway view is in the diagram.) [pic] What is the area of the
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ECONOMIC VIEWPOINT: DOES ABORTION LOWER CRIME RATE? By: Robert J. Barro This article reviews various reasons for lower crime rates in the United States since 1991. There were many explanations offered such as better cops‚ strong economy‚ restrictions on crack cocaine. Of all the explanations offered‚ legalizing abortions was very interesting and unpredictable among them. It clearly had the evidence that legalization led to increase in number of abortions in 1973 resulting in drop of crimes in 1991
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How many people died on the Titanic? The Royal Mail Steamer (RMS) Titanic built by the White Star Company in the UK and owned by American tycoon‚ J.P Morgan met its fate while on its maiden voyage to New York when it struck an iceberg and sank two hours later in the early morning of April 15‚ 1912‚ in the Northern Atlantic. A total of 2224 people boarded this ship during its sail and a sum of 1514 people perished with it. The name Titanic‚ a Greek methodology means gigantic and it took a total of
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Question 1 Surface level diversity Surface level diversity are those differences that are easily noticeable such as age‚ gender‚ ethnicity/race‚ culture‚ language‚ disability etc. Surface level diversity is easy to be measured and managers/recruiters can fall into the wrong practice of discrimination based on these factors. For example‚ thinking that performance degrades with age‚ they might prefer younger workforce. Surface level diversity is often difficult to change. For e.g. racial differences
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2. How is the colour related to surface temperature of the star? The correlation between the surface temperature of a star and its colour is due to the phenomena known as black body radiation .A star is a black body‚where it aborbs all the radiation falling upon it.AS its temperatures gets hotter thanits surrounding‚the star radiates its on electromagnetic radiation‚known as black body radiation. This radiation is distributed unevenly but contionously through multiple wavelengths of the electromagnetic
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By ABby Not Lowering Drinking Age “Approximately 92% of U.S. adults who drink excessively report binge drinking in the past 30 days (Fact Sheets).” The local government should not lower the drinking age to 18 because lowing this effect the frontal lobes development‚ there would be more ‘binge drinking’‚ and there would be more alcohol-associated violent behavior. But if the local government were to lower the drinking age‚ there would be less of a thrill. According Christian Moyer research‚ “"We
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Sculpting the Earth’s Surface The Grand Canyon The state of Arizona is home to one of the most breath taking canyons known to Earth‚ the Grand Canyon. Its astounding depth and extravagant size are both mouth dropping and catching to the public’s eye. It is one of the world’s most popular tourist’s attractions that lour millions of people from all over the world every single year. With its deep color‚ size and beautiful display of rock layers‚ the Grand Canyon is a view few people will not forget
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Lower Extremity Biomechanics During the Landing of a Stop-Jump Task The purpose of this journal article was to compare the kinematics of the lower body to the force that occurs during a stop-jump motion‚ the motion when an individual stops quickly and then jumps vertically. This motion can be seen below in Figure 1. The article found that large hip and knee flexion angles and initial foot contact with the ground do not have an effect on the impact forces during the landing of the jump. However
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Structure of Gaseous Exchange Surfaces in Humans‚ Fish‚ Insects and Frogs Gaseous Exchange is a biological process where oxygen diffuses into the body or bloodstream and carbon dioxide diffuses out of the body or blood stream. This process is different for Humans‚ Fish. Frogs and Insects. Humans: In humans the gas exchange system is known as the Respiratory system. The respiratory surface is the Alveoli located on Bronchial tubes inside of the lungs. The average human adult has about 600 million
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Andrés Becerra Espinoza Ms. Mary Glenn English 10th Grade March‚ 21 2013 What is the Deep Web Surface Web and its Benefits There is a big influence of technology on our daily life. Electronic devices‚ multimedia and computers are things we have to deal with everyday. The Internet‚ especially‚ is becoming more and more important for nearly everybody as it is one of the newest and most forward-looking media and surely -“the”- medium of the future. (Markus Temmel‚ Martina Theuermann‚
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