1 1 A wooden block of mass 0.60 kg is on a rough horizontal surface. A force of 12 N is applied to the block and it accelerates at 4.0 m s –2. 4.0 m s–2 wooden block 12 N What is the magnitude of the frictional force acting on the block? A B 9.6 N C 14 N D 2 2.4 N 16 N A submarine descends vertically at constant velocity. The three forces acting on the submarine are viscous drag‚ upthrust and weight. Which relationship between their magnitudes is correct
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Culture is defined by Merriam- Webster’s Collegiate Dictionary as “the integrated pattern of human knowledge‚ belief‚ and behavior that depends upon man’s capacity for learning and transmitting knowledge to succeeding generations.” People learn about cultural traditions through interaction rather than through the memorization of a text. There are many ways that a culture can be shared among people without them being fluent in it such as through food‚ customs‚ clothing‚ language‚ beliefs‚ and behaviors
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design the right business strategy to maintain and enhance its competitive advantages in order to respond to challenges. Aim: This study analyzes the five competitive forces of the Chinese electric vehicle industry and the effect of the government policies on the Chinese electric vehicle industry. The research uses Porter‘s Five Forces model and Porter’s Generic Strategies theory to give the strategic guidance to the company. Definition: In this thesis‚ the term ―Electric Vehicle‖ referred to the
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The electric field depicts the surrounding force of an electrically charged particle exerted on other electrically charged objects. The concept of an electric field was introduced by Michael Faraday. The electric field is a vector field with SI units of newtons per coulomb (N C−1) or‚ equivalently‚ volts per metre (V m−1). The SI base units of the electric field are kg⋅m⋅s−3⋅A−1. The strength or magnitude of the field at a given point is defined as the force that would be exerted on a positive test
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questions: force and motion I problem 1 The figure below is an overhead view of a 12 kg tire that is to be pulled by three ropes. One force (Fl‚ with magnitude 50 N) is indicated. Orient the other two forces F2 and F3 so that the magnitude of the resulting acceleration of the tire is least‚ and find that magnitude if (a) F2 = 30N‚ F3= 20 N; (b) F2= 30 N‚ F3 = 10 N; and (c) F2 = F3 = 30 N. problem 2 A weight-conscious penguin with a mass of 15.0 kg rests on a bathroom scale (see figure below). What are
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While Bolger’s analysis looked broadly at police use of force‚ the analysis by Harris looked only at improper use of force. What is the difference between these two concepts and what differences did you notice regarding Bolger’s results and Harris’s findings? The obvious difference between the study of the use of force and the study of improper force is easily understandable. Bolger looked at a broad sense and didn’t leave out the use of force in a rightful manner which in my opinion led to different
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information regarding the concept of cultural imperialism. “This concept of cultural imperialism is the argument that a large bulk of media products flow from the West‚ especially the United States‚ and so powerfully shape the cultures of other nations that they amount to a cultural form of domination” (Croteau‚ Hoynes‚ and Milan Location 8298). In this essay I will explain whether or not this concept provides a useful framework to understand global media‚ what the strengths and weaknesses are‚ and
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from Item A and elsewhere‚ asses the view that working-class children under-achieve because they are culturally deprived. Cultural Deprivation Theory is an explanation of working-class (WC) underachievement in society. Cultural deprivation is WC families lacking the same values as the middle-class (MC) families. This reflects on the WC children‚ who‚ according to cultural deprivation theorist‚ are under stimulated compared to MC children. WC children are less likely to succeed‚ because they are
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Considering the increase in mobility‚ travel‚ and so-called global citizenship‚ for many individuals in contemporary American society‚ little attention has been paid to the return trip. As stated by Debra Bruno (2015) in her Wall Street Journal blog post concerning the experience of returning expatriates‚ “Nobody tells you about this part” (www.wsj.com). Though repatriation has long been examined by researchers interested in the acculturation processes of refugee and immigrant communities‚ there
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CLIMATE CHANGE: HOW THE HOMO SAPIENS HAVE CONTRIBUTED By Ernest Ebo Jackson TERM PAPER Climate change refers to change in average weather patterns and can be caused by both natural processes and human activities. In the past‚ the earth’s climate has been affected by natural factors such as changes in solar output and the discharge of volcanic ash. In fact‚ the planet has been through many periods of cooling and warming. The last period of major cooling ended about 10‚000 years ago.
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