168724279835390946502057613169 m/s = 48 km/h 2. The coordinate of an object is given as a function of time by x = 7t – 3t2‚ where x is in meters and t is in seconds. Its average velocity over the interval from t = 0 to t = 2 s is: A) 5 m/s B) –5 m/s C) 11 m/s D) –11 m/s E) –14.5 m/s vt= 7-6t = 7-12=-5 m/s 3. The coordinate of a particle in meters is given by x(t) = 16t – 3.0t3‚ where the time t is in seconds. The particle is momentarily at rest at t = A) 0.75 s B) 1.3 s C) 5.3 s D) 7.3 s E)
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In the 1500’s and 1600’s‚ some startling discoveries radically changed the way Europeans viewed how and why things happened in the physical world. Three scientists who contributed to these changed were Nicolaus Copernicus‚ Galileo Galilei and Isaac Newton. These scientist changed some beliefs of which many had been believed for all of time. For almost all of time‚ the geocentric theory was believed to be true. This theory suggested that all planets revolved around the Earth. In 1543‚ Polish scholar
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The leaves‚ bark and fruit of the T. conophorum have been reported to treat a number of diseases including giddiness‚ toothache‚ eczema‚ pruritus‚ psoriasis‚ common cold‚ prostate cancer and male infertility [8]. However‚ the fact that an herbal preparation is of natural origin does not necessarily make it safe. The active ingredients of plant extracts are chemicals like those of synthetic or purified drugs. In low amounts‚ they may be ineffective‚ while in the right amounts‚ they may prove beneficial
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What the t-4 program really is Opener: Many people don’t realize the pain and suffering that mentally disabled went through during the holocaust. They practically thought that they mentally ill was unworthy of living so they thought they only thing they could do was kill them. People don’t realize how much this impacted many horrific disasters that happened throughout the holocaust but several people didn’t seem to care but then there was others that actually did care what was going on and they
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40 hours per week. (mean=45.63‚ SD=10.63). The difference was significant (t=20.48‚ p<.001)The 95% confidence interval of the difference was between 5.09 and 6.17. Group Statistics Respondent’s sex N Mean Std. Deviation Std. Error Mean Hours per day watching TV Male 382 3.01 2.648 .135 Female 524 3.00 2.497 .109 Independent Samples Test Levene’s Test for Equality of Variances t-test for Equality of Means F Sig. t df Sig. (2-tailed) Mean Difference Std. Error Difference 95% Confidence Interval
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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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Two eras in time were the 1930’s and 1960’s. Both of these two periods in time are interesting in their own ways. Also people usually think the 1960’s were all about fun which wasn’t always true. In addition people think that a main event in the 30’s was the Great Depression which in fact is true but there’s more to the 30’s than most people think. There are many seminaries and differences in these two are fashion‚ inventions/technology‚ and music. Three similarities between them are the people involved
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http://wiki.answers.com/Q/What_is_the_significance_of_study_of_computer_addiction Background of the study It is known that we are living in technological era. The computers become irreplaceable tool in everyday life of almost each person. The adult users generally use it for business purposes while youngsters for computer games. Computers became the part of our life and very important component in the spheres of the life is leisure. And nowadays majority of young people spend their leisure time
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1. Strategy Walgreens strategy is to focus on serving its customers better by offering low cost alternatives and the best overall value and improve customer’s experience‚ for example prescription savings club. Another strategy is to offer organic store growth; it is slower growth offer to big positives like more time to develop the management ranks and focus on improving the customer experience with greater flexibility to invest in opportunities. 2. Structure Walgreens structure was revised
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1 Chow Erikson’s Psychosocial Stages of Development Kayla Chow PSYCH 130245 Mr. Stark November 29‚ 2014 2 Chow Each human being has a reason as to who you are and why you are that way. Each and every day that you grow older you face experiences whether it’s good or bad‚ and the way it impacts you and the way you react to it‚ is how you form your identity. Erik Erikson‚ was a psychologist who developed one of the most popular and influential theories of development
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