Conservative force - Any force which conserves mechanical energy‚ as opposed to a nonconservative force. See statement of conservation of mechanical energy. Conservative System - A system in which energy is conserved. Energy - The ability to do work. Kinetic Energy - The energy of motion. Nonconservative Force - Any force which does not conserve mechanical energy‚ as opposed to a conservative force. Path independence - Property of conservative forces which states that the work done
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animals 1. What food makes up nearly all (around 99%) of a Giant Panda’s diet? 2. True or false? Mice live for up to 10 years. 3. What is the name of the phobia that involves an abnormal fear of spiders? 4. What is the largest type of ‘big cat’ in the world? 5. True or false? Crocodiles have no sweat glands so they use their mouths to release heat. 6. Are butterflies insects? 7. What are female elephants called? 8. True or false? Bats are mammals. 9. Bees are found on every continent of earth except
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9; 6. Which of the following data types can store a value in the least amount of memory? D. byte 7. A boolean variable can hold D. the value true and false 8. The value can 137.68 can be held by a variable of type D. Two of the preceding answers are correct 9. An escape sequence always begins with a(n) C. backslash 10. Which Java statement produces the following output? W Xyz C. system.out.print In ("w\nxyz"); 11. The remainder operator D. is none of the above 12. According
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stations can choose their own programming under Section 326 - Communications Act - gives broadcasters freedom from censorship. American Radio has ‘format freedom’ Task - provide attractive programming to meet informational and entertainment needs of audience Matrix of Radio Programming Local Programming - original programming produced by radio station Prerecorded or Syndicated Programming - obtained from a commercial supplier outside the station Network Programming - obtained from radio nets
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2 Assignment questions and answers 1. A jewelry store makes necklaces and bracelets from gold and platinum. The store has 20 ounces of gold‚ 24 ounces of platinum. Each necklace requires 6 ounces of gold 3 ounces of platinum‚ whereas each bracelet requires 2 ounces of gold and 5 ounces of platinum. The store has to use a minimum of two ounces of gold. The demand for bracelet is no less than three. A necklace earns $375 in profit and a bracelet‚ $225. Formulate a linear programming model for this
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A Survey of Literature on the Teaching of Introductory Programming Arnold Pears‚ Stephen Seidman‚ Uppsala Uni.‚ Sweden Uni. of Central Arkansas‚ USA Arnold.Pears@it.uu.se sseidman@uca.edu Lauri Malmi‚ Linda Mannila Elizabeth Adams Helsinki Uni. of Tech.‚ Finland Åbo Akademi Uni.‚ Finland James Madison Uni.‚ USA lma@hut.fi Linda.Mannila@abo.fi adamses@jmu.edu Jens Bennedsen Marie Devlin James Paterson IT Uni. West‚ Denmark Newcastle Uni.‚ UK
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This type of problem is known as distribution or transportation problem in which the key idea is to minimize the cost or the time of transportation. In previous lessons we have considered a number of specific linear programming problems. Transportation problems are also linear programming problems and can be solved by simplex method but because of practical significance the transportation problems are of special interest and it is tedious to solve them through simplex method. Is there any alternative
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Oriented Programming. 5 marks Ans Object Oriented paradigm: The Object Oriented paradigm is centered on the concept of the object. Everything is focused on objects. In this language‚ program consists of two things: first‚ a set of objects and second the way they interact with each other. Computation in this paradigm is viewed as the simulation of real world entities. The popular programming languages in this paradigm are C++‚ Simula‚ Smalltalk and Java Object Oriented programming: The world
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Chapter 13 Linear Regression and Correlation True/False 1. If a scatter diagram shows very little scatter about a straight line drawn through the plots‚ it indicates a rather weak correlation. Answer: False Difficulty: Easy Goal: 1 2. A scatter diagram is a chart that portrays the correlation between a dependent variable and an independent variable. Answer: True Difficulty: Easy Goal: 1 AACSB: AS 3. An economist is interested in predicting
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Question1 The Project Scope Management Plan manages all of the following EXCEPT: | Resource requirement updates | | | Process of Verify Scope | | | Process to develop Work Breakdown Structure | | Question2 According to PMBOK®‚ which of the following is an important output of the Define Scope Process? | Project Scope Statement | | Question3 The Project Scope will be broadly described early in the project‚ and made more explicit and detailed as the project team develops
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