Archives: Essays

Chapter 3 Pressure and Fluid Stat ics Review P roblems 3-110 One section of the duct of an air-conditioning system is lai d underwater. The upward force the water will exert on the duct is to be determined. Assumptions 1 The diameter given is the outer diameter of the du ct (or, the thickness of the duct m aterial is negligible). 2 The weight of the duct and the air in is negligible. Properties The density of air is given to be ρ = 1.30 kg/m 3 . We take the density of water to be 1000 kg/m 3 .

PROPRIETARY AND CONFIDENTIAL restrictions, and if the recipient does not agree to these only to authorized professors and instructors for use in preparing for the classes using the affiliated textbook. No to or used by any st udent or other third party. No part of in any form or by any means, electronic or otherwise, form or by any means, without the prior written permission of the publisher, or used are using it without permission. Chapter 4 Fluid Kinematics Introductory Problems 4- 1C Solution We are to define and explain kinem atics and fluid kinematics. Analysis Kinematics means the study

Chapter 5 Mass, Bernoulli, and Energy Equations Chapter 5 MASS, BERNOULLI, AND ENERGY EQUATIONS Conservation of Mass 5-1C Mass, energy, momentum, and electric char ge are conserved, and volume and entropy are not conserved during a process. 5-2C Mass flow rate is the amount of mass flowing t hrough a cross-section per unit time whereas the volume flow rate is the amount of volume flowing through a cross-section per unit time. 5-3C The amount of mass or energy entering a control volume does not have to be equal to the amount of mass or energy leaving during an unsteady-flow process.

Chapter 5 Mass, Bernoulli, and Energy Equations without permission. 5-39 Energy Equation 5-63C It is impossible for the fluid temperature to decrease duri ng steady, incompressible, adiabatic flow since this would require the entropy of an adiabatic system to decrease, which would be a violation of t he 2 nd law of thermodynamics. 5-64C Yes, the frictional effects are negligible if the fluid temperature remains constant during steady, incompressible flow since any irreversibility such as fr iction would cause the entropy and thus temperature of the fluid to increase during adiabatic flow. 5-65C Head loss is the loss of mechanical

Chapter 5 Mass, Bernoulli, and Energy Equations Review P roblems 5-89 A water tank open to the atmosphere is initially filled with water. The tank discharges to the atmosphere through a long pipe connected to a valve. The initial discharge velocity from the tank and the time required to empty the tank are to be determined. √ Assumptions 1 The flow is incompressible. 2 The draining pipe is horizontal. 3 The tank is considered to be empty when the water level drops to the center of the valve. Analysis ( a ) Substituting the known quantities, the discharge velocity can

Chapter 6 Momentum Analysis of Flow Systems Chapter 6 MOMENTUM ANALYSIS OF FLOW SYSTEMS Newton’s Laws and Conservation of Momentum 6-1C Newton’s first law states that “ a bo dy at rest remains at rest , and a body i n motion remains in moti on at the same velocity in a straight path when the net force acting on it is zero .” Therefore, a body tends to preserve its state or inertia. Newton’s second law states that “ the acceleration of a body is proportional to the net force acting on it and is inversely proportional to its

Chapter 11 Flow Over Bodies: Drag and Lift Flow over Flat Plates 11-43C The fluid viscosity is respo nsible for the development of the veloci ty boundary layer. Velocity forces the boundary layer closer to the wall. Therefore, the higher the velocity (and thus Rey nolds number), the lower the thickness of the boundary layer. 11-44C The friction coefficient represents the resistance to fl uid flow over a flat plate. It is proportional to the drag force acting on the plate. Th e drag coefficient for a flat surface is equivalent to the mean friction coefficient. 11-45C The local friction

Chapter 11 Flow Over Bodies: Drag and Lift Lift 11-71C The contribution of viscous effects to lift is usually negligible for airfoils since the wall shear is parallel to the surfaces of such devices and th us nearly normal to the direction of lift. 11-72C When air flows past a symmetrical airfoil at zero angle of attack, ( a ) the lift will be zero, but ( b ) the drag acting on the airfoil will be nonzero. 11-73C When air flows past a nonsymmetrical ai rfoil at zero angle of attack, both the ( a ) lift and (

Chapter 12 Compressible Flow Chapter 12 COMPRESSIBLE FLOW Stagnation Properties 12-1C The temperature of the air will rise as it appro aches the nozzle because of the stagnation process. 12-2C Stagnation enthalpy combines t he ordinary enthalpy and the ki netic energy of a fluid, and offers convenience when analyzing high-spee d flows. It differs from the ordinary enthal py by the kinetic energy term. 12-3C Dynamic temperature is the temperature ri se of a fl uid during a stagnation process. 12-4C No. Because the velocities encountered in air-con ditioning applications are very low, and thus the static and the

Chapter 12 Compressible Flow Normal Shocks in Nozzle Flow 12-68C No, because the flow must be supersonic befo re a shock wave can occur. The flow in the converging section of a nozzle is alway s subsonic. 12-69C The Fanno line represents the states which satis fy the conservation of m ass and energy equations. The Rayleigh line represents the states which satisfy the conservat ion of mass and momentum equations. The intersections points of these lines represents the states which satisfy the conservation of mass, energy, and momentum equations. 12-70C No, the second law of thermodynamics requires the flow

Chapter 12 Compressible Flow Duct Flow with Heat Transfer and Negligible Friction (Rayleigh Flow) 12-96C The characteristic aspect of Rayleigh flow is its involvem ent of heat transfer. The main assumptions associated with Rayleigh flow are: th e flow is steady, one-dimensional, and frictionless through a constant-area duct, and the fluid is an ideal gas with constant specific heats. 112-97C The points on the Rayleigh line represent the st ates that satisfy the conservation of mass, momentum, and energy equations as well as the property relations for a given state. Therefore, for a given inlet state, the fluid cannot exist

Chapter 12 Compressible Flow Review Problems 12-131 A leak develops in an automobile tire as a resu lt of an accident. The initial mass flow rate of air through the leak is to be determined. Assumptions 1 Air is an ideal gas with constant specific heats. 2 Flow of air through the hole is isentropic. Properties The gas constant of air is R = 0.287 kPa ⋅ m 3 /kg ⋅ K. The specific heat ratio of air at room temperature is k = 1.4. Analysis The absolute pressure in the tire is kPa 314 94 220 atm gage =

Chapter 13 Open-Channel Flow Chapter 13 OPEN-CHANNEL FLOW Classification, Froude Number, and Wave Speed 13-1C Open-channel flow is the flow of liquids in chan nels open to the atmosphere or in partially filled conduits, and is characterized by the presence of a liquid-gas interface called the free surface, whereas internal flow is the flow of liquids or gases that completely fill a conduit. 13-2C Flow in a channel is driven naturally by gravity. Water flow in a riv er, for example, is driven by the elevation difference between the source and the sink. The flow rate in an open channel

Chapter 13 Open-Channel Flow Flow Control and Measurement in Channels 13-89C On the figure, diagram 1-2a is for frictionless gate, 1-2b is for sluice gate with free outflow, and 1-2b-2c is for sluice gate with drown outflow, including the hydraulic jump back to subcritical flow. . 13-90C For sluice gates, the discharge coefficient C d is defined as the ratio of the actual velocity through the gate to the maximum velocity as determined by the Bernoulli equation for the idealized frictionless flow case, for which C d = 1. Typical values of C d for sluice gates with free outflow

PROPRIETARY AND CONFIDENTIAL agrees to the following restrictions, and if the recipient does not agree professors and instructors for use in preparing for the classes using distributed to or used by any student or other third party. No part form or by any means, electronic or otherwise, without the prior form or by any means, without the prior written permission of the publisher, or used are using it without permission. Chapter 14 Turbomachinery General Problems 14-1C Solution We are to discuss energy producing an d energy absorbing devices. Analysis A more common term for an ene rgy producing turbomachine is

PROPRIETARY AND CONFIDENTIAL agrees to the following restrictions, and if the recipient does not agree professors and instructors for use in preparing for the classes using distributed to or used by any student or other third party. No part form or by any means, electronic or otherwise, without the prior form or by any means, without the prior written permission of the publisher, or used are using it without permission. Chapter 15 – Computational Fluid Dynamics Fundamentals, Grid Generation, and Boundary Conditions 15-1C Solution We are to list the unknowns and the equations for a given flow situation. Analysis There

Mechanics of Fluids Mechanics of Fluids Eighth edition Bernard Massey Reader Emeritus in Mechanical Engineering University College, London Revised by John Ward-Smith Formerly Senior Lecturer in Mechanical Engineering Brunel University Seventh edition published by Stanley Thornes (Publishers) Ltd in 1998 Eighth edition published 2006 by Taylor & Francis 2 Park Square, Milton Park, Abingdon, Oxon OX14 4RN Simultaneously published in the USA and Canada by Taylor & Francis 270 Madison Ave, New York, NY 10016 Taylo r & Franci s i s a n imprin t o f th e Taylo r & Franci s Group The right of B.

Chapter 1 • Introduction 1.1 A gas at 20 ° C may be rarefied if it contains less than 10 12 molec ules per mm 3 . If Avogadro’s number is 6.023E23 molecu les per mole, what air pre ssure does this represent? Solution: The mass of one molecule of air may be computed as 1 Molecular weight 28.97 mol m 4.81E 23 g Avogadro’ s number 6.023E23 molecules/g mol − == = − ⋅ Then the density of air containing 10 12 molecules per mm 3 is, in SI units, ρ æö æ ö =− ç÷ ç ÷ èø

Question 1 (30 marks) 60 multiple choice questions (MCQ) of 0.5 mark each. 1. Financial accounting is concerned with _______________. a) reporting to external users, such as shareholders b) reporting to internal users, such as managers c) personal financial planning d) none of the above 2.Management accounting is concerned with _______________. a) reporting to external users, such as shareholders b) reporting to internal users, such as managers c) personal financial planning d) none of the above 3.Reliable accounting information would be ____________. a) verifiable b) neutral c) relevant d) (a) & (b), but not (c) e) (a), (b) & (c)

European Journal of Operational Research 59 (1992) 9-27 9 North-Holland Executive knowledge, models and learning * John D.W. Morecroft London Business School, Sussex Place, Regent’s Park, London NW1 4SA, UK Received November 1990; revised July 1991 Abstract: Over the last decade modelling and simulation have come of age, extending their influence beyond the mind and desktop of the analyst into the boardroom and the mental models of managers. In the past, business computer models were thought of as technical tools for tightly structured problems of prediction, optimization, or financial planning. But increasingly models are seen to have a different and

Question 1 Which of the following statements about the payback method of capital budgeting is correct? a. Does not consider the time value of money. b. Will lead to the same decision as other methods of capital budgeting. c. Considers cash ows after the payback has been reached. d. Uses discounted cash ow techniques. Question 2 Afrocado uses a discount rate of 18% in its capital budgeting. Management is considering an investment in telecommunications equipment with a useful life of 8 years. Excluding the salvage value of the equipment, the net present value of the investment in the equipment is

Assignment-4 Question 1:- A company XYZ Pvt Ltd. have four alternatives to purchase reactors, but due to financial reasons the y can only purchase one reactors. All cash inflows after taxes (CF) and initial cost are given below in table and they are unequally spread throughout y ear, all reactors hav e same life span of 7 years. If company wants to recover all its investment within 4 years, then determine which alternative they should choose to purchase the reactors on the basis of payback period? [3 marks] Alternatives Cash Flow (CF) A B C D Initial cost Rs.70,000 Rs.12,40,000

1 Effects of Fire Suppression Activities on California’s Vegetation Alexander Oesterle-Pekrun ANTHRO C12AC Prof. Lightfoot 12/1/2020 2 Introduction This research study has been conducted to investigate the impact of f ire and fire suppression activities on vegetation in California. Since the start of the 21 st century, the state has undergone a significant increase in wildfires, in terms of both severity and frequency, causing severe effects on society. Factors influencing these changes vary across this whole region due to its increased area size. The ten literary articles selected for this study have helped identify these factors and understand how fire

1.Customers’ impr essions of Gap’s eorts to respond t o the need for worker -friendly suppliers, ulmately depends on the individual customer . Some customers may be impr essed by the company’s eorts, while other s may remain sk epcal or crical. Public percepon of a company’s acons in addressing labor issues can v ary , and it is di$cult to make a blank et statement about cus tomer opinions. While many protest ers at the me were calling f o r boyco& of Gap products, many co nsumers priorized other factor s like price, conv enience, and brand loyalty

Supply Chain Management 2-1 Part 2 Understanding the Supply Chain What is a Supply Chain? • All parties involved, directly or indirectly , in fulfilling a customer request. • Includes manufacturers , suppliers, transporters, warehouses , retailers, and customers . • Within each company , the supply chain includes all functions involv ed in fulfilli ng a customer request (product development, marketing, operations, distribution, finance, customer service ). 2-2 Supplier Manufacturer Distributor Retailer Customer Upstream Downstream What is a Supply Chain? 2-3 What is a Supply Chain? 2-4 • Some typical IE/ME activities at the companies: Company IE/ME functions Manufacturer

Supply Chain Management 4-1 Part 4 Designing the Distribution Network in a Supply Chain The Role of Distribution in Supply Chain 4-2 • Distribution is the movement of goods and ser vices from the source through a distribution channel, right up to the final customer . • Distribution directly affects cost and the customer experience. ( In retail industry , distribution affects about 35 percent of the revenue). • Choice of distribution network can ac hieve supply chain objectiv es from low cost to high responsiveness . Elements of customer ser vice influenced by distribution netw ork 4-3 • Response

Supply Chain Management 3-1 Part 3 Drivers of Supply Chain Performance Efficient VS Responsi ve Supply Chain 3-2 • An efficient supply chain strives to do more with less . (Large-scale facilities, longer production lead times, and larger batch sizes that allow the efficient fir m to produce at a low unit cost). • A responsive supply chain is more flexible and operates with the ability to change and adapt to changes in the surrounding environment. (Small-scale facilities, short production leadtimes , and small batch sizes that allow the responsiv e fir m to adapt quickly to market demand). Efficient

Supply Chain Management 1-1 Part 5 Network Design in the Supply Chain The role of network design in supply c hain 1-2 The success of any supply chain will depend on the plants, suppliers, wa rehouses and how the product flows from each of the origins to the final customer. Network design in supply chain is a syst ematic approach to determining the best location and optimal size of the facilities to be included in the supply chain, and to ensure an optimal flow of products using advanced mathematical modelling. The role of network design in supply c hain 1-3

Production, Manufacturing and Logistics Designing a distribution network in a supply chain system: Formulation and efficient solution procedure Ali Amiri * Department of MSIS, Oklahoma State University, 210 College of Business, Stillwater, OK 74078, USA Received 19 November 2001; accepted 6 September 2004 Available online 2 November 2004 Abstract This paper addresses the distribution network design problem in a supply chain system that involves locating pro- duction plants and distribution warehouses, and determining the best strategy for distributing the product from the plants to the warehouses and from the warehouses to the customers. The goal is to select the optimum

Designing the Logistics Network Logistics Network Design  May involve  Determining the number of facilities (retailers, distribution centers, warehouses etc)  Determining the location of each facility  Determining the size of each facility (as well as the divestment, displacement, downsizing of the facilities)  The aim is the minimization of the annual total logistics cost subject to side constraints related to facility capacity and required customer service level.  When location decisions are needed?  Location decisions may be strategic or tactical?  Location and allocation decisions are intertwined.  Location decisions may affect the demand Introduction Logistics

Savings Matrix Method This method is simple to implement and can be used to assign cu stomers to vehicles even when delivery time windows or other constraints exist. The majo r steps in the savings matrix method are 1. Identify the distance matrix 2. Identify the savings matrix 3. Assign customers to vehicles or routes 4. Sequence customers within routes Identify the Distance Matrix The distance matrix identifies the distance between every pair of locations to be v isited. The distance is used as a surrogate for the cost of traveling betwe en the pair of locations. If the transportation

SUPPL Y CHAIN MODELLING & ANAL YSIS CONTENT 1. Supply Chain Management (SCM) 1.1.Definition of the SCM 1.2 Stages of SCM 1.3 SCM Decision Levels 1.4 Coordinated SCM 2. Logistics Management DEFINITION OF SUPPL Y CHAIN MANAGEMENT Supply Chain Management ( SCM) is defined as a network of facilities that performs the functions of procurement of materials into in termediate and finished products, and distribution of these products to customers. A similar definition has been given by Bhaskaran and Leung who describe the manufacturing supply chain as an integrative approach used to manage the inter-related flows of products and information

Chapter 1 Introduction LEARNING OBJECTIVES After studying this chapter, you should be able to: 1-1 explain the concepts of international business and global busines s. 1-2 give three reasons why it is important to study global business. 1-3 articulate one fundamental question and two core perspectives in the study of global business. 1-4 describe the importance of globalization, semi globalization, and ri sk management. 1-5 state the size of the global economy and its broad trends, and understand your likely bias in the globalization debate. 1-6 participate in three leading debates concerning globa l business. 1-7 draw implications for action.

REVERSE LOGISTICS  What is it – definitions  “… the movement of goods from a consumer towards a producer in a channel of distribution.” (Pohlen & Farris)  “The process of planning, implementing and controlling flows of raw materials, in process inventory, and finished goods, from the point of use to a point recovery or point of proper disposal” Reverse Logistics and other fields  – closed-loop supply chains stresses integration forward and reverse chains,  – environmental conscious manufacturing concerns manufacturing  – green logistics stresses environmental aspects of logistics, esp. forward log.  – waste logistics management

Chapter 8 Aggregate Planning in the Supply Chain Supply Chain Management (3rd Edition) Outline  Role of aggregate planning in a supply chain  The aggregate planning problem  Aggregate planning strategies  Implementing aggregate planning in practice Role of Aggregate Planning in a Supply Chain  Imagine a world where all co sts and lead times are zero…  However capacity is costly and LT’s are not zero.. How to use capacity? When to outsource?  Aggregate planning: – process by which a company determines levels of capacity, prod uction, subcontracting, inventory, stockouts, and pricing over a specif ied

Chapter 14 Sourcing Decisions in a Supply Chain Supply Chain Management (3rd Edition) Outline  The Role of Sourcing in a Supply Chain  Supplier Scoring and Assessment  Supplier Selection and Contracts  Design Collaboration  The Procurement Process  Sourcing Planning and Analysis  Making Sourcing Decisions in Practice  Summary of Learning Objectives 2 The Role of Sourcing in a Supply Chain  Sourcing is the entire set of bus iness processes required to purchase goods and services.  The most significant decision is outsource or perform in- house.  Outsourcing results in the supply chain function

Chapter 13 Transportation in the Supply Chain Supply Chain Management (3rd Edition) Outline  The role of transportation in the supply chain  Factors affecting transportation decisions  Modes of transportation and their performance characteristics  Design options for a transportation network  Trade-offs in transportation design  Tailored transportation  Routing and scheduling in transportation  Making transportation decisions in practice 3 Transportation  “The movement of product from one location to another as its makes its way from the beginning of a supply chain to the customer’s hands”  Many different modes Factors Affecting Transportation Decisions  Carrier

DR. MURAT UL UBAY 1 FINAL EXAM SAMPL E QUESTIONS (20 23 FALL) Rules and instructions fo r studying an d the exam : Final exam will be a multipl e choice exam. During your study, or fo r answers before the final ; do no t just rely on your notes o r sl ides, but study the subj ect from the textbook and read an d watch the material po sted on course page in Aybuzem. When yo u come across unknown terms or co ncepts, do not just rely on dictionaries. Use encyclo ped ias, scientific reference

ASST. PROF. DR. MURAT ULUBAY 2 Midterm Exam Sample Multiple Choice Quest ion: 1- Considering the two kinds of activity, technical skill an d act of lighting fire (X), and trying to understand what is fire (Y); which of the following are correct? I- X corresponds to technology and Y resembles scientific activity. II – Y co rresp o n d s t o t echn o l o g y and X rese m b le s sc i entifi c acti v ity . III – These two kinds of activity did not collabora ted throughout the much

1- Analysts estimate that by 2024, retail m – commerce is anticipated to continue t o grow and reach almost _______. A) $450 million B) $4.5 billion – C) $450 billion D) $4.5 trillion 2- Which of the following best defines e – commerce? A) digitally enabled commercial transac�ons between and among organiza�ons and individuals B) the use of digital technologies in a firm’s daily ac�vi�es C) the digital enablement of transac�ons and processes within an organiza�on D) any electronically based organiza�onal ac�vity that supports a firm’s market exchanges 3- Which of the following is an example of e –

Google: From BackRub to Global Giant Google’s journey from a Stanford University research project to a global tech behemoth is a testament to the power of innovation, ambition, and a user-centric approach. Founded by Larry Page and Sergey Brin in 1998, Google revolutionized the way we access and interact with information, forever changing the digital landscape. The seeds of Google were sown in 1996 with “BackRub,” a research project aimed at analyzing the relationships between web pages. Page and Brin’s groundbreaking insight was to rank pages based on the number and quality of links pointing to them, a concept they

Qualcomm: History and Strategy History Qualcomm was founded in 1985 by Irwin Jacobs and Andrew Viterbi in San Diego, California. The company initially focused on satellite communications before shifting to wireless technologies. Qualcomm’s development of CDMA (Code Division Multiple Access) in the late 1980s established it as a leader in mobile telecommunications. Today, Qualcomm is known for its Snapdragon processors and leadership in 5G technology. Strategy Qualcomm’s strategy focuses on innovation in wireless communication, particularly 5G and IoT (Internet of Things). The company invests in R&D to maintain leadership in mobile chipsets, expanding into automotive and industrial applications. Qualcomm also

AMD: History and Strategy History Advanced Micro Devices (AMD) was founded in 1969 by Jerry Sanders and seven others in Sunnyvale, California. AMD initially produced logic chips before entering the microprocessor market in the 1970s as a competitor to Intel. After years of struggle in the CPU market, AMD experienced a resurgence with the launch of its Ryzen processors in 2017, which delivered competitive performance and value. The company has since expanded its reach into GPUs and data center solutions. Strategy AMD’s strategy is centered on performance-per-dollar leadership, targeting gamers, professionals, and data center customers. The company focuses on delivering

Intel: History and Strategy History Intel Corporation, founded in 1968 by Gordon Moore and Robert Noyce, is a leading semiconductor company headquartered in Santa Clara, California. Initially focused on memory chips, Intel shifted its focus to microprocessors, launching the rst commerciall y available microprocessor, the Intel 4004, in 1971. This breakthrough marked the beginning of the modern computing era. Over the decades, Intel has maintained its position as a leader in CPU manufacturing, powering a vast majority of personal computers and servers worldwide. Strategy Intel’s strategy revolves around innovation in semiconductor technology and process node leadership. The company invests heavily

Publishing as Prence Hall Publishing as Prence Hall Inuencing and Communication Chapter 12 Publishing as Prence Hall • A fundamental under standing of in “uencing • Insights about emoonal intellig ence • An underst anding of how communica on works CHAPTER LEARNING OBJECTIVES Publishing as Prence Hall • Hints f or communicang in or ganiz aons • Useful ideas f or encouraging or ganiz aonal communicaon CHAPTER LEARNING OBJECTIVES Publishing as Prence Hall • Process of guiding acvies of organiza on members in appropriat e direcons • Focusing on organiz aon members as people • Ability to in.uence others is

Publishing as Prence Hall Publishing as Prence Hall Leadership Chapter 13 Publishing as Prence Hall • A working de”nion of leadership • An underst anding of early approaches to leadership • An appreciaon f or more recent appr oaches to leadership CHAPTER LEARNING OBJECTIVES Publishing as Prence Hall • Insights into how leader s should mak e decisions • Hints on how leaders chang e organiz aons • An underst anding of how leaders should coach • An appreciaon f or emerging leadership concepts CHAPTER LEARNING OBJECTIVES Publishing as Prence Hall • The process of dir ecng the behavior of

Chapter Four Solving Layout Problems 09/30/2024 solving of layout problems , by Gedefaye A . IED DDIT 1 4.1 Introduction to Solving of Layout Problems facility layout proble m is a combinatorial a nd NP-hard in its nature and di erent alternative layout design approaches have been exercised with die rent techniques. Diere nt types of facility l ayout procedures have been suggested by dierent auth ors and scholars. Among the main facility layout procedures the following are we ll known. i. Immer’s Basic Steps (1950) ii. Naddler’s Ideal System Approach (1961) i. Reed’s Plant Layout Procedure (1961) ii. Muther’s

Ankara Yıldırım Beyazıt University, Business School, International Trade and Business Department, Esenboğa, Ankara ITB 207, International Business Fall, 2023-2024 Assoc. Prof. Dr. Hakan Dulkadiroğlu Department Office: B259, 2nd floor E-mail: Yavuz152090@gmail.com ITB 207- INTERNATIONAL BUSINESS Office Hours: Please use my yavuz152090@gmail.com e-mail address for the office appointments and further correspondences. General Description: This course will provide students with the knowledge, skills, and abilities to understand the global economic, political, cultural and social environment within which the firms operate. It will examine the strategies and struc tures of international business and assess the special roles of the international business’ various functions.

ANKARA YILDIRIM BEYAZIT UNIVERSITY 2023-2024 ACADEMIC YEAR SPRING TERM ENG 202 ACADEMIC ENGLISH IV FINAL EXAM TASK TITLE OF THE RESEARCH PAPER: Environmental Regulations: The Cornerstone of Sustainable Development SUBMISSION DATE: 29.05.2024 (09:00-23:59) via AYBUZEM SUBMITTED TO: Öğr.Gör.Dr. TUĞBA KARABULUT SUBMITTED BY: RUHİ EMBİYA SARICA DEPARTMENT: International Trade and Business 1 GRADING Theoretical Premises: ________/30 Discussion: ________ /10 Conclusion: ________ /10 References: ________/10 *In instances where a part or all of the assignment is plagiarized, the assignment grade will be zero (0). *Before writing your Final Exam, please COPY and P ASTE your Outline, Proposal and Introduction below on this

4-1 Chapter 4 Chapter 4 The V a luation of The V a luation of Long-T e rm Long-T e rm Securities Securities Fundamentals of Financial Management, 12/e Created by: Gregory A. Kuhlemeyer , Ph.D. Carroll College, Waukesha, WI 4-2 After studying Chapter 4, After studying Chapter 4, you should be able to: you should be able to: 1. Distinguish among the various terms used to express value. 2. Va lue bonds, preferred stocks, and common stocks. 3. Calculate the rates of return (or yields) of different types of long-term securities. 4. List and explain a number of observations regarding