with a forward velocity of 60 m/s. The oscilloscope record of the deceleration is shown. Determine the approximate velocity of the particle at t = 9 s. [answer: -58 m/s] 2. A car can decelerate at 0.8 ‘g’ on a certain road. Find the total emergency stopping distance measured from the point where the driver first sights the danger for a speed of 100 km/hr. The time taken for the driver to identify the hazard‚ decide on a course of action‚ and apply the brakes is 0.75 s. [Answer: 70 m] 3. An underground
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The 90’s decade was probably one of the best ten years of all times. This decade had a major impacted on society from technology to the toys‚ music‚ movies‚ and fashion trends. What makes the 90’s great is a service that we all use the majority of the time called the internet became available to the consumer. Without the internet‚ we could not surf the web‚ check Facebook or Instagram‚ better yet take online classes. Thanks to the creator‚ Tim Berners-Lee for paving the way for us to be able to use
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Milton S. Hershey‚ the founder of the giant chocolate manufacturing firm bearing his name‚ tried a number of different ventures before eventually succeeding in the chocolate business. In his early years‚ Milton enjoyed his apprenticeship as a candy maker for Joseph H. Royer‚ a confectioner. At the age of 19‚ Hershey decided to go into the candy business for himself. His venture in Philadelphia failed‚ as did efforts with his father. Back in Lancaster‚ Hershey began manufacturing caramels. The
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The Roaring 20’s There were many things that contributed to the so called “roaring “of the 1920’s. Some were things such as the economy was booming due to the nation’s wealth more than doubling‚ automobiles were made to be more affordable to accommodate the middle classes budget‚ nationwide advertising had a huge effect on socialism‚ and white collar jobs increased greatly opening up many new private businesses. The doubling of the nation’s wealth had a lot to do with the white collar jobs that were
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Donald S. Whitney comments that Bible intake is the most important “spiritual discipline”. Nothing can replace it in the believer’s life. In simple terms a healthy leader cannot mature without a diet from the milk and meat of Scripture. It is obvious because the Bible tells us about God and the incarnation. The Bible reveals the Law of God to us and shows us our brokenness. In the Bible we learn about the death of Christ and how his death is a substitute for all who repent and believe in Jesus Christ
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I chose to highlight upon the times and styles of the 70’s‚ 80’s‚ 90’s‚ and now. The chaotic events of the 60’s‚ including war and social change‚ seemed destined to continue in the 70’s. Major trends included a growing disillusionment of government‚ advances in civil rights‚ increased influence of the women’s movement‚ a heightened concern for the environment‚ and increased space exploration. Many of the "radical" ideas of the 60’s gained wider acceptance in the new decade‚ and were mainstreamed
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ETHICS IS MORE THAN LEGALITY In the early 2000s‚ the U.S. public was shocked to learn that Enron‚ the giant energy trading company‚ had created off-the-books partnerships to unlawfully hide its debts and losses. The Enron disgrace soon was followed by more scandals at major companies like WorldCom‚ Tyco International‚ ImClone‚ HealthSouth‚ and Boeing. (See the Legal Briefcase box for a brief summary of a few of these cases.) In recent years‚ greedy borrowers and lenders alike were among those who
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scientists to use live animals in research for medicine that can be used to cure humans. Today we continue to use animals in experiments to learn more about health problems that affect both humans and animals and to ensure the safety of new medical treatments. Now that we know the purpose of animal testing‚ is it really worth killing millions of innocent animals? This practice is morally wrong and inconsiderate of us for letting this happen. People should stop using animals as experiment subjects
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How and why is a social group represented in a particular way? How are the witches portrayed and what influence do they have along the play? In Macbeth‚ the witches seem to be confusing figures. They are portrayed as dark‚ eccentric‚ and strangely amusing creatures. It doesn’t show that they have that much importance early on‚ but after finishing the play and comprehending‚ we see that the witches have done a lot. We can deduce that the “weird sisters” specifically implant ideas in Macbeth’s
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Throughout the 1990’s there was a lot of good and bad times. Starting with the good things‚ I will begin my paper with 5 of the up-most important events in this period of time and then conclude with 4 of the down sides. Early in the 90’s was Desert Storm‚ which was a huge success. The 1991 bombing of Baghdad was a demonstration of smart‚ powerful weapons‚ planning ahead and military superiority. Having control in the air was a major goal of those who had planned out the
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