1. Sirius B is a white dwarf star‚ in orbit around Sirius‚ with a mass of 2.0 x 1030 kg (approximately the mass of the Sun)‚ and a radius of 2.4 x 107 m (approximately one-thirtieth of the radius of the Sun). a. What is the force on a 1.0 kg mass on the surface of Sirius B? [2.3 x 105 N] b. What is the acceleration due to gravity on the surface of Sirius B? [2.3 x 105 m/s2] 2. A 1000 kg communications satellite in synchronous orbit 42 400 km from the Earth’s centre gas a period of 24 h. Placed
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Journal of Business Ethics (2007) 75:273–284 DOI 10.1007/s10551-006-9252-9 Ó Springer 2007 Cultural Values and International Differences Bert Scholtens Lammertjan Dam in Business Ethics ABSTRACT. We analyze ethical policies of firms in industrialized countries and try to find out whether culture is a factor that plays a significant role in explaining country differences. We look into the firm’s human rights policy‚ its governance of bribery and corruption‚ and the comprehensiveness
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INSIGHTS INTO‚ THE DYNAMICS OF TECHNOLOGICAL INNOVATION AT GOOGLE st 1 MARCH 2010 Approx. 2‚000 words (excluding title page‚ table of contents‚ appendices and references) FUGLE CONSULTING INC. THE DYNAMICS OF TECHNOLOGICAL INNOVATION
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2.1 DEFINITION OF MICROCHIP According to the Microsoft Encarta Dictionary‚ “Microchips are small wafer of semiconductor materials‚ usually silicon‚ forming the base on which an integrated circuit is laid out‚ or such a wafer together with its integrated circuit”. It is a tiny silicon component made for incorporation into devices for increased functionality. 2.2 DESCRIPTION Several types of microchips are made today. Microprocessors are logic chips that perform the computations inside most commercial
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Qualitative Research Introduction Ethical issues are present in any kind of research. The research process creates tension between the aims of research to make generalizations for the good of others‚ and the rights of participants to maintain privacy. Ethics pertains to doing well and avoiding harm. Harm can be prevented or reduced through the application of appropriate ethical principles. Thus‚ the protection of human subjects or participants in any research study is imperative. Violations of human rights
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Dynamic Host Configuration Protocol (DHCP) "The Dynamic Host Configuration Protocol (DHCP) is a network protocol used to configure devices that are connected to a network (known as hosts) so they can communicate on that network using the Internet Protocol (IP)." [1] When a computer uses a static IP address‚ it means that the computer is manually configured to use a specific IP address. One problem with static assignment‚ which can result from user error or inattention to detail‚ occurs when two
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FORENSICS AND SECURITY‚ VOL. 8‚ NO. 1‚ JANUARY 2013 User Authentication Through Mouse Dynamics Chao Shen‚ Student Member‚ IEEE‚ Zhongmin Cai‚ Member‚ IEEE‚ Xiaohong Guan‚ Fellow‚ IEEE‚ Youtian Du‚ Member‚ IEEE‚ and Roy A. Maxion‚ Fellow‚ IEEE Abstract—Behavior-based user authentication with pointing devices‚ such as mice or touchpads‚ has been gaining attention. As an emerging behavioral biometric‚ mouse dynamics aims to address the authentication problem by verifying computer users on the basis
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the project. If the level of quality is to be increased then we may need more money‚ time and could result in cost increase This research shall make use of System Dynamics Modeling in preparing a predictive model for project durations in building construction projects in Tanzania. 1.2 System Dynamic Modelling System Dynamics is a methodology for analysis‚ problem solving and simulation development. 2.0 Background of Construction Projects in Tanzania The Construction Industry has been
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Flight dynamics –II Stability and control Prof. E.G. Tulapurkara Chapter 1 Introduction (Lectures 1‚2 and 3) Keywords : Importance of stability and control analysis ; brief historical background ; basic concepts – static stability‚ dynamic stability‚ longitudinal‚ lateral and directional stability‚ control fixed and control free stability ; controllability; subdivisions of the subject; course outline. Topics 1.1 Opening remarks 1.2 Brief outline of historical developments 1.2.1 Early developments
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BUSINESS ETHICS AND STAKEHOLDER ANALYSIS Abstract: Much has been written about stakeholder analysis as a process by which to introduce ethical values into management decision-making. This paper takes a critical look at the assumptions behind this idea‚ in an effort to understand better the meaning of ethica] management decisions. A distinction is made between stakeholder analysis and stakeholder synthesis. The two most natural kinds of stakeholder synthesis are then defined and discussed: strategic
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