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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Désirée ’s Baby By: Monica Rachel Page 1 Plot Désirée is abandoned as a baby‚ and then she was discovered by Monsieur Valmondé lying in the shadow of a stone pillar near the Valmondé gateway and was adopted by the Valmondé couple. She is courted by Armand after growing up. They get married and have a child‚ but the baby ’s skin is the same color as a quadroon. Armand assumes that Désirée is a decendent of black people. Désirée tries to deny the accusation by asking for her mother Valmondé ’s proof
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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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Music In the 1980’s The 1980s was a decade of revolutionary changes on the music scene. The two major developments were the advent of MTV and the compact disc. Music became more diverse‚ with new wave‚ heavy metal‚ rap‚ techno pop‚ alternative rock and the "new" country sounds. And music became a huge marketing tool as filmmakers‚ TV producers and manufacturers of everything from sneakers to soft drinks used hit songs and hot performers to sell their products. Search: how pop culture affects teens
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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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Crime in the 1990’s Crime in the 20th century was always a big problem. Although it still very much existed at the time‚ rates of crime in the 1990’s astonished many Americans: it took a sudden turn. Rates of crimes dropped all over the nation‚ even in larger cities where violence was an everyday factor. There are numerous statistics and theories out there that try to explain why such a random decrease in crime happened. The 1990’s was at first high with crime‚ There were numerous gangs committing
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Mother’s Day is a celebration honoring mothers and motherhood‚ maternal bonds‚ and the influence of mothers in society. It is celebrated on various days in many parts of the world‚ most commonly in March or May. It complements Father’s Day‚ a similar celebration honoring fathers. The celebration of Mother’s Day began in the United States in the early 20th century; it is not related to the many celebrations of mothers and motherhood that have occurred throughout the world over thousands of years
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people. Throughout history‚ people have had to fight for their rights when others tried to deny them. Today‚ all people get to do what they would like to and not have to withhold them. The March on Washington changed the course of history and without that march‚ things would not be as they are today. The March on Washington affected the Civil Rights movement and was brought forward by Asa Philip Randolph. His goal was dominated by demands of the southern civil rights movement (History). Randolph
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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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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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