bui (dnb562) – HW 24-2 – Antoniewicz – (57050) This print-out should have 15 questions. Multiple-choice questions may continue on the next column or page – find all choices before answering. 001 10.0 points A proton is briefly accelerated in the −y direction‚ as shown in the figure below. A × B × C × k= a + D × 1 003 10.0 points An electric field acts on an electron‚ resulting in an acceleration of 1.6 × 1017 m/s2 for a short time. What is the magnitude of the radiative electric field observed at
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study revealed no areas of stenosis of the coronary arterial system. The patient was given nitroclycerin sublingually p.r.n. chest pain and was given Procardia for his hypertension. His ECG normalized and on Tuesday he was subjected to a treadmill exercise test
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Melissa Russian UNV-104 April 10‚ 2013 Jeri Jorgenson-Zwibel Exercise and Obesity Obesity has been a big problem in the US and seems to be getting bigger and bigger and now our children are starting to suffer from obesity. It is important to set a good example and show our children how to make healthy choices. A healthy lifestyle is not hard to accomplish and you will have a longer life and be happier. Exercise can also help reduce chronic diseases that are associated with obesity (Schmidt
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TVM Exercises Be sure to use the following format for your answers: TVM Table (X%‚ Xn) Pmt (factor) Answer 1. You invest $5‚000 at 6% compounded annually for 10 years. How much will you have at the end of year 10? FV Table (6%‚ 10n) $5‚000 (1.791) $8‚955 2. You need $200‚000 10 years from now and know of an investment that pays a 10% return. How much do you need to invest today to achieve your goal? PV Table (10%‚ 10n) $200‚000 (0.386) $77‚200 3. You are required to
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Exercise 8: Range/Endurance Givens Conditions: Gross Weight for Beginning of Cruise = 300‚000 lbs Gross Weight at End of Cruise = 200‚000 lbs Altitude = FL350 Standard Conditions Wing Area = 3050 ft2 Wing Span = 156 ft Wing Efficiency = .75 CDp = 0.0119 Twin turbofan engines Figure 2.1 Figure 6.5 Figure 13.2 No need to take into account Temperature Ram Rise 1. Find Equivalent Airspeed‚ True Airspeed‚ and Mach for best range at FL350 and Sea Level at W = 300‚000 lb. (Use Figure 13.2 and Equations
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Chapter 24 Discussion Questions How sanitary were houses of the British lower orders? The houses of the British lower orders were completely unsanitary and unhealthy. In various sections of Manchester‚ as many as 200 people shared one outhouse. These outhouses were not cleaned out often and sewage overflowed and seeped into dwellings. Some courtyards became dung hills and sometimes excrement was gathered and sold as fertilizer. How did women’s status change during the 19th Century
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Inventory Exercises 1. At Dot Com‚ a large retailer of popular books‚ demand is constant at 32‚000 books per ear. The cost of placing an order to replenish stock is $10 and the annual cost of holding is $4 per book. Stock is received five working days after an order has been placed. No backordering is allowed. Assume 300 working days a year. a. What is Dot Com’s optimal order quantity (EOQ)? b. What is the optimal number of order per year? c. What is the optimal interval (in working days)
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Checkpoint Week One Exercise E9-2 E9-2 Trudy Company incurred the following costs. 1. Sales tax on factory machinery purchased $ 5‚000 2. Painting of and lettering on truck immediately upon purchase 700 3. Installation and testing of factory machinery 2‚000 4. Real estate broker’s commission on land purchased 3‚500 5. Insurance premium paid for first year’s insurance on new truck 880 6. Cost of landscaping on property purchased 7‚200 7. Cost of paving parking lot for
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Exercise 9 1. A farmer wanted to find the relationship between the amount of fertilizer used and the yield of corn. He selected seven acres of his land on which he used different amounts of fertilizer to grow corn. The following table gives the amount of fertilizer (in pounds) used and the yield of corn (in bushels)for each of the seven acres. Fertilizer Used (x) 120 80 100 70 88 75 110 Yield of Corn(y) 138 112 129 96 119 104 134 a. Find the least squares regression line. a. Calculate r and r2
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CASE EXERCISE (PAGE 263) THE PRODUCTION FUNCTION FOR WILSON COMPANY Economists at the Wilson Company are interested in developing a production function for fertilizer plants. They collected data o 15 different plants that produce fertilizer. Plant | Output(000 tons) | Capital($000) | Labor(000 Worker Hours) | 1 | 605.3 | 18‚891 | 700.2 | 2 | 566.1 | 19‚201 | 651.8 | 3 | 647.1 | 20‚655 | 822.9 | 4 | 523.7 | 15‚082 | 650.3 | 5 | 712.3 | 20‚300 | 859.0 | 6 | 487.5 | 16‚079 | 613
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