9 Sinusoidal Steady State Analysis Assessment Problems AP 9.1 [a] V = 170/−40◦ V [b] 10 sin(1000t + 20◦ ) = 10 cos(1000t − 70◦ ) . ·. I = 10/−70◦ A [c] I = 5/36.87◦ + 10/−53.13◦ = 4 + j3 + 6 − j8 = 10 − j5 = 11.18/−26.57◦ A [d] sin(20‚000πt + 30◦ ) = cos(20‚000πt − 60◦ ) Thus‚ V = 300/45◦ − 100/−60◦ = 212.13 + j212.13 − (50 − j86.60) = 162.13 + j298.73 = 339.90/61.51◦ mV AP 9.2 [a] v = 18.6 cos(ωt − 54◦ ) V [b] I = 20/45◦ − 50/ − 30◦ = 14.14 + j14.14 − 43.3 + j25 = −29.16 + j39.14 = 48.81/126
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Chapter 9- Thinking and Language: 9.1- what is Cognition‚ and what are the functions of concepts: Cognition refers to all the mental activities acknowledged with thinking‚ knowing‚ remembering‚ and communication. We form most concepts about prototypes or best examples of a category. 9.2- what cognitive strategies assist our problem solving‚ and what obstacles hinder it? An algorithm is a methodical‚ logical rule or procedure that guarantees a solution to the problem. A heuristic is a
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CHAPTER 8 FLEXIBLE BUDGETS‚ OVERHEAD COST VARIANCES‚ AND MANAGEMENT CONTROL 8-1 Effective planning of variable overhead costs involves: 1. Planning to undertake only those variable overhead activities that add value for customers using the product or service‚ and 2. Planning to use the drivers of costs in those activities in the most efficient way. 8-2 At the start of an accounting period‚ a larger percentage of fixed overhead costs are locked-in than is the case with variable overhead
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Managerial Accounting and the Business Environment Chapter 1 © 2010 The McGraw-Hill Companies‚ Inc. Learning Objective 1 Understand the role of management accountants in an organization. McGraw-‐Hill/Irwin Slide 2 Organizational Structure Decentralization is the delegation of decisionmaking authority throughout an organization. Corporate Organization Chart Board of Directors President Purchasing Personnel Vice President Operations Chief Financial Officer Controller
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Macroeconomics‚ 5e (Hubbard) EC 212 – Chapter Nine Homework Assignment_SOLUTIONS Chapter 9 Unemployment and Inflation 1) Due to slowing growth in China and other developing countries‚ Caterpillar ________ the number of persons it employed in 2013 and this ________ the total number of persons unemployed in the economy. A) decreased; increased B) decreased; decreased C) increased; decreased D) increased; increased Answer: A Diff: 1 Page Ref: 629/263 Topic: The Unemployment Rate Learning Outcome:
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CHAPTER 1 Managerial Accounting ASSIGNMENT CLASSIFICATION TABLE Brief Exercises 1 A Problems B Problems Study Objectives *1. Explain the distinguishing features of managerial accounting. Identify the three broad functions of management. Define the three classes of manufacturing costs. Distinguish between product and period costs. Explain the difference between a merchandising and a manufacturing income statement. Indicate how cost of goods manufactured is determined. Explain the difference
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think this was the case? * The one size fits all strategy failed. More nimble and smaller competitor beverages began to stop the Coke growth that’s why Daft created a 180 degree shift in strategy. Power should be in the hands of local country managers. Strategy‚ product development and marketing should be tailored to local needs. 3. How would you characterize the strategy Coke is now pursuing? What is the enterprise trying to do? How is this different from the Daft and Goizueta strategy
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1. Is Eye Vision’s arrangement with Holland Hospital within the scope of ASC 985-605‚ Software: Revenue Recognition? In this case‚ the main content of the Eye Vision’s arrangement with Holland Hospital include embedded software medical equipment and an initial option to purchase a two-year separately priced maintenance agreement. In this case‚ because“Eye Vision has never sold‚ nor does it offer to sell‚ the Clear View Laser without the embedded software because the software is necessary to perform
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Horngren‚ C.T.‚ Datar‚ S.M. and Foster‚ G. (2003) Cost Accounting - A Managerial Emphasis‚ Pearson Education‚ Inc.‚ New Jersey‚ Eleventh Edition CHAPTER 11 DECISION MAKING AND RELEVANT INFORMATION 11-1 The five steps in the decision process outlined in Exhibit 11-1 of the text are: 1. 2. 3. 4. 5. Obtain information Make predictions about future costs Choose an alternative Implement the decision Evaluate performance to provide feedback 11-2 Relevant costs are expected future costs that differ
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various functional areas of an organization Managerial accounting: the form of accounting concerned with providing information to managers for use in planning and controlling operations and for decision making Financial accounting: the form of accounting concerned with providing information to shareholders‚ creditors‚ and others outside the organization The work of managers and their need for managerial accounting information Every organization has managers – someone must be responsible for making
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