EXERCISE 8 - Rotational Dynamics‚ Equilibrium of rigid body 1. If the torque required to loosen a nut that is holding a flat tire in place on a car has a magnitude of 40.0 N m‚ what minimum force must be exerted by the mechanic at the end of a 30.0-cm lug wrench to accomplish the task? 133 N 2. A steel band exerts a horizontal force of 80.0 N on a tooth at point B in Figure 1. What is the torque on the root of the tooth about point A? 0.64 Nm 3. Calculate the net torque (magnitude and
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In the time of the butterflies summary chapters 5-8 Chapter 5 Back in the present (1994)‚ Dede considers how Fela‚ their longtime servant‚ thinks that she is possessed by the spirits of the dead Mirabal sisters. She had accidentally come across Fela’s shrine to the girls one Friday in the shed behind the house. She had ordered Fela to move the shrine‚ but Minou scolded her for being intolerant. Minou often stops at the shrine‚ which is now down the street. She asks Dede where Lio Morales now lives
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Week 5 Block 2 – Reading 5 Looking Inside For Competitive Advantage Jay Barney 1 Introduction • Focus has been placed on the relationship between the firm’s environmental opportunities and threats‚ and the firm’s strengths and weaknesses (SWOT analysis ). • Michael Porter’s work on the ‘five forces model’ helps understand the importance of external threats and opportunities. • Barney emphasizes the competitive implications of the firm’s internal strengths and weaknesses. To Barney the SW should
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the tidal volume change‚ what happens to the flow into each lung and total air flow? They all increased. 3. Why does this happen? Surfactant acts to decrease the surface tension of water in the fluid that line the walls of the alveoli. Activity 5: Effect of Thoracic Cavity Puncture 1. What happened to the left lung when you clicked on the valve button? It deflated. 2. Why? Because the pressure in the left lung was 0 and the right lung changed rapidly‚ the air moved into the intrapleural
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Chapter -3 Organization: Structure and Culture Topics of study: 3 different management structures 1) Functional organization 2) Dedicated Project teams 3) Matrix structure A good project management system balances the needs of project and organization by defining interface between the two in terms of authority‚ allocation of resources and eventual integration of project outcomes into mainstream operations. Reason for failure of Project Management Systems - Projects are unique while
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Week 5- CNDV 5322 Based on Mike’s behaviors and lack of professionalism and work ethic‚ Justin can tell that Mike is not performing his ethical duties. As the ACA Code of Ethics (2005) states‚ Justin should first attempt to resolve the issue informally with his colleague (ACA‚ 2005‚ p.19). Confronting another counselor about unethical behavior may be difficult and cause feelings of discomfort for both counselors involved. This is an ethical responsibility and may be the only action needed to resolve
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CHAPTER 5: MANAGEMENT FUNCTIONS (M) 1. Which one of the following is not one of the three steps of controlling? A. Monitoring B. Evaluating * C. Authorizing D. Correcting (E) 2. According to Douglas McGregor‚ team members that require supervision‚ direction and threat of punishment for non-compliance are called _____ employees. * A. Theory X B. Theory Y C. Theory Z D. Non-compliant (E) 3. William Ouchi’s approach that managers in Japanese companies have a better relationship
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IT Week 5 Daniel Smith The article from Product News Network (2007) introduces 4TOPS‚ a mail merger that can be embedded within Microsoft® Access®. What are some key attributes of this product and how may it help the operations of an organization? How do third-party plug-ins change the process of diagnosing and troubleshooting errors within an application? What steps would you take in diagnosing an application
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Chapter 8: Reporting and interpreting cost of sales and inventory 8.1 Estimate the amount of inventories that your company purchased and produced during the current year. (Hint: use the cost of sales equation.) For the amount of inventories that Loblaw purchased and produced during the current year‚ we need to find the purchases of the period by using the equation of the cost of sales (BI + P – EI = COS). In the report‚ we can find the cost of sales (24 185 million) that we add to the ending
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Human Anatomy & Physiology Version 8.0 Physioex Exercise 8 CHEMICAL AND PHYSICAL PROCESSES OF DIGESTION - ANSWERS Please note: I do not include the charts as you still have to do the experiments and print the data and graphs. Activity 1 What do tubes 2‚ 6‚ and 7 reveal about pH and amylase activity? Hint: What variable was changed in the procedure? a. maximum of amylase is at pH 7.0 (tubes 2 & 5‚ brownish red) and pH 9.0 showed little activity (tubes 6 & 7‚ green) Which pH
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