What is the tension in the string in the figure? T = W - FB where T is the weightof the Al and FB buoyant force due to thealcohol T = ρAl V g - ρE V g =(ρAl - ρE) V g =(ρAl - ρE) * 10E-4 *9.8 converting the volume to m3 Using 2700 for the density of Al and 790 for the density ofethyl alcohol T = 1910 * 10E-4 * 9.8 = 1.87 N A wood block with a density of 700 floats in water. What is the distance from the top of the block to the water if the water is fresh? (a) density
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Martin Luther King jr. wrote this letter from the Birmingham jail on April 16‚ 1963. The purpose of this text is Martin Luther King jr contradicting the clergymen and explaining the suffering of the Negro lives. His point was to show that black lives are no different than white lives and how both communities are interrelated. As opposed to the clergymen who wanted negotiations instead of direct actions‚ MLK tried to show the need for direct actions to reach negotiations. For example he had said‚
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In the 1980’s racial tension was high and Spike Lee wrote‚ produced‚ and directed Do the Right Thing interpreting many realistic anomalous problems; gaps between the generations‚ racism‚ sexual & gender roles to name a few. Mookie‚ played by Spike Lee‚ is a pizza delivery man at the local pizzeria‚ but lacks initiative past Bedford-Stuyvesant‚ Brooklyn. The community is full of distinct personalities‚ and Sal‚ played by Danny Aiello‚ the pizzeria’s Italian-American restaurant owner where most characters
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Many lifters‚ trainers‚ and coaches believe that "muscles only know tension." This view is overly simplistic. In reality‚ a number of factors must be taken into account. What degree of tension? What duration of tension? What frequency of tension? What kind of tension? Certainly passive tension isn’t as effective as active tension in packing on lean mass. Many believe that the continuous quest for increased maximal strength is the key to developing massive muscles. But while increased strength is
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effects of Culture on managers decision making - a case study of Mexico and Germany Christian Becker Sandra Palmér Luleå University of Technology Master Thesis‚ Continuation Courses Marketing and e-commerce Department of Business Administration and Social Sciences Division of Industrial marketing and e-commerce 2009:023 - ISSN: 1653-0187 - ISRN: LTU-PB-EX--09/023--SE Abstract The purpose of this study was to provide a better understanding on how decision making in Germany and Mexico
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1. Plot stress vs. strain of each material tested The three graphs were plotted using data collected during the experiment‚ Figure 1‚ 2 and 3 Figure 1 Figure 2 Figure 3 2. Determine the proportional limit of the test specimen: Proportional limits are approximately as follows- * copper is 8‚888 psi * Aluminum is 6‚666 psi * Polyester is 9‚696 psi 3. Determine the Elastic Modulus of the specimens: * The Modulus of Elasticity for copper specimen is
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2010 Explain the approach of Situation Ethics to moral decision making. (35) Situation ethics is a teleological approach to ethics based on the teachings of American Theologian Joseph Fletcher who thought it was unwise to follow fixed rules as it does not take the whole situation into account. It contrasts to the Roman Catholic Churches teaching of Natural Law where rules about right and wrong are deducted from the perceived divine purpose for individual acts and objects. Situation ethics is based
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Racial tension is not a new product of American society. In reality‚ racial tension and ultimately discourse and conflict has been a costly foundation for America. Dating back to Lincoln’s era with slavery‚ followed by the Jim Crow era‚ and then the Civil Rights movement‚ how our nation deals with racial conflict has always been a defining factor. Today America faces a new form of ethnically charged discrimination in police brutality. In recent years use of excessive force and intimidating psychology
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idea of racial anxiety in society. Throughout the film‚ different races collide with each other‚ creating conflicts that are a constant part of today’s culture. Although it gives examples of many different races conflicting‚ it appears that the main focus is between blacks and whites. Crash reinforces the idea of racial tension between blacks and whites‚ which influences the viewer to believe that conflict between races is continuously occurring. However‚ it then breaks down the barriers of these
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In the movie The Breakfast Club‚ five students are to spend the entire day together in detention. These five teenagers all come from extremely different backgrounds and social groups within their school. As the movie progresses they learn more about one another. This bond comes about due to the students trying to have fun while in detention. In the beginning ten minutes of the movie one can see the setting of a team form. This means that it was clear that there would be a plan of action made by
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