Archives: Solution Manual

EXERCISE DESCRIPTION To complete this exercise, grade and seed 20 feet of bioswale in the drainage area selected using the cross- section shown (Lab Manual Figure 17–2). EXERCISE SETUP Review safety concerns with students before beginning this exercise. To perform […]

C09 Chapter 9 Spreadsheet Problem Solutions (C09) the correct IRR for most capital budgeting problems encountered. However in some cases, the cash flow pattern may be such that Excel will not be able to solve for the IRR and the […]

Problem 6.8 When water at 20C is in steady turbulent flow through an 8-cm-diameter pipe, the wall shear stress is 72 Pa. What is the axial pressure gradient (  p/  x) if the pipe is (a) horizontal; and […]

EXERCISE DESCRIPTION To complete this exercise cover a 10 foot × 10 foot area with erosion mat. Anchor the high side of the mat, and overlap/staple the mat along the two seams. following scaled criteria: EXERCISE SETUP Review safety concerns […]

general level of interest rates. This is called the project’s required rate of return, or cost of capital, in capital budgeting. (4) Find (a) the PV of the expected cash flows and/or (b) the asset’s actual rate of return. © […]

Problem 6.C1 A Pitot-static probe will be used to measure the velocity distribution in a water tunnel at 20C. The two pressure lines from the probe will be connected to a U-tube manometer which uses a liquid of specific gravity […]

CAUTION Locate all utilities before beginning construction. • Excavate a 6 inch deep trench the width of the mat along the high side of the installation (Figure16–1A). • Beginning at the high edge of the slope, roll out mats in […]

CFIN6 Spreadsheet Problem Solution Chapter 8 1. a. – d. INPUT DATA: KEY OUTPUT: Year Stock A Stock B Stock C Portfolio -1 –18.00% –14.50% –16.25% -2 33.00% 21.80% 27.40% -3 15.00% 30.50% 22.75% -4 –0.50% –7.60% –4.05% -5 27.00% […]

Problem 5.C1 Estimating pipe wall friction is one of the most common tasks in fluids engineering. For long circular, rough pipes in turbulent flow, wall shear  w is a function of density  , viscosity  , average velocity […]

CAUTION Locate all utilities before beginning construction. alignment, the V should point downstream. • Clear weeds and debris for a 2 foot wide path along the area identified for the silt fence. • Excavate a 6 inch wide by 12 […]

5Chapter 8 CFIN6 Chapter 8 Solutions 8-1 a. r ˆ b. 2 2 2 = (0.2)(19 – 10.5 + (0.7)(9 – 10.5 + (0.1)(4 – 10.5 20.25 4.5% ) ) )  = = c. 4.5% = = 0.429 CV […]

Problem 5.69 A simple flow-measurement device for streams and channels is a notch, of angle  , cut into the side of a dam, as shown in Fig. P5.69. The volume flow Q depends only on  , the acceleration […]

EXERCISE DESCRIPTION—PART A To complete this exercise trench and install a 10 foot long french drain (Lab Manual Figure 14–3) with landscape fabric liner and washed river rock fill. The drain should be 3 feet deep and centered in the […]

CFIN6 Chapter 8 Spreadsheet Problem Risk and Rates of Return Use the model in File C08 to work the problem. Stock A and Stock B produced the following returns during the past five years (Year -1 is one year ago, […]

Use only the quantities  , E, and A to nondimensionalize y, x, and t, and rewrite the differential equation in dimensionless form. Do any parameters remain? Could they be removed by further manipulation of the variables? Solution 5.47 The […]

CAUTION 58 Exercise 14 Tile System and French Drain Construction OBJECTIVE The objective of this exercise is to properly construct a french drain and a tile drainage system with an inlet. Locate all utilities before beginning construction. standing water, however, […]

C08 Chapter 8 Spreadsheet Problem Solutions (C08) GRAPH at the bottom of this spreadsheet. To return to this worksheet, click on the worksheet labeled C08 at the bottom of the GRAPH worksheet. 1. There are a number of instructions with […]

Problem 5.21 In Example 5.1 we used the pi theorem to develop Eq. (5.2) from Eq. (5.1). Instead of merely listing the primary dimensions of each variable, some workers list the powers of each primary dimension for each variable in […]

EXERCISE DESCRIPTION To complete this exercise construct the berm to the dimensions shown in Lab Manual Figure 13–1. EXERCISE SETUP Review safety concerns with students before begin- ning this exercise. Combining this exercise with other projects in this section will […]

© 2019 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part. b. The expected rate of return, r ˆ , is expressed as follows: n […]

Problem 4.C1 In a certain medical application, water at room temperature and pressure flows through a rectangular channel of length L = 10 cm, width s = 1.0 cm, and gap thickness b = 0.30 mm. The volume flow is […]

CAUTION 56 Berm construction requires the placement and shaping of soil to match the desired contours. The steps required to construct a berm include the following: • If necessary, strip topsoil from the area within the perimeter of the berm. […]

CFIN6 Spreadsheet Problem Solution Chapter 7 1. INPUT DATA: KEY OUTPUTS: Nonconstant growth 0.00% Current price (P0) $21.60 Normal (constant) growth 3.00% Price at the end of Year 3 $23.41 Req. rate of return 14.00% Dividend yield in Year 1 […]

Problem 4.87 SAE 30W oil at 20°C flows through the 9-cm-diameter pipe in Fig. P4.87 at an average velocity of 4.3 m/s. (a) Verify that the flow is laminar. (b) Determine the volume flow rate in m3/h. (c) Calculate the […]

EXERCISE DESCRIPTION To complete this exercise, aerate one of the selected trees using the vertical mulching instructions, and aerate the second tree using the radial trenching instructions. EXERCISE SETUP Review safety concerns with students before beginning exercise. To perform the […]

Chapter 7 CFIN6 Chapter 7 Solutions 7-1 Total dollar return per share = ($19 – $20) + 4($0.20) = -$0.20 a. ($19 – $20)+ $0.80 -$0.20 Rate of = 0.01 1.0% return $20 $20 = = − = − b. […]

Problem 4.71 Consider the following two-dimensional function f(x, y): (a) Under what conditions, if any, on (A,B,C,D) can this function be a steady, plane-flow velocity potential? (b) If you find a  (x, y) to satisfy part (a), also find […]

53 ing, use the following steps: completing this exercise. Exercise 12 Aeration of Trees OBJECTIVE The objective of this exercise is to aerate tree root zones. TEXTBOOK REFERENCE Information related to this activity can be found in the Landscape Construction […]

following two years (a total of three years). After the $2.50 dividend is paid at the end of Year 3 (i.e., beginning in Year 4), the company expects the dividend to grow at a 3 percent rate, and this growth […]

22 23 2 2 2 2 max max 1 2 4 4 16 u 16 u d T dT 4y (h 4hy 4y ), Integrate: h y 2hy C dy 3 dy kh kh   − = − − […]

EXERCISE DESCRIPTION To complete this exercise assess the construction site identified by the instructor to determine which plant materials need to be protected and what methods would best provide the necessary protection. Prepare a written summary listing the plant material […]

C07 Chapter 7 Spreadsheet Problem Solutions (C07) INPUT DATA: KEY OUTPUTS: Nonconstant growth 25.00% Current price (P0)$29.57 3 2.44 3 1.79 4 3.05 4 2.01 5 5 Total return both yrs 11.00% MODEL-GENERATED DATA: Expected dividends: PV of dividends: Year […]

Problem 4.20 A two-dimensional incompressible velocity field has u = K(1 – e–ay), for x  L and 0  y  . What is the most general form of v(x, y) for which continuity is satisfied and v = […]

51 Exercise 11 Plant Protection OBJECTIVE The objective of this exercise is to identify plant mate- rial that is at risk from construction activities and select methods to protect such plants. TEXTBOOK REFERENCE Information related to this activity can be […]

© 2019 Cengage Learning. All Rights Reserved. May not be scanned, copied or duplicated, or posted to a publicly accessible website, in whole or in part. stockholders cannot force bankruptcy when dividends are not paid. Preferred stockholders generally do not […]

Problem 3.113 An airplane is flying at 300 mi/h at 4000 m standard altitude. As is typical, the air velocity relative to the upper surface of the wing, near its maximum thickness, is 26 percent higher than the plane’s velocity. […]

EXERCISE DESCRIPTION To complete this exercise lay out the corners of the site shown in Lab Manual Figure 10–2 and construct batter– boards to locate the alignment and grades of each corner of the project. ADDITIONAL INSTRUCTIONAL TECHNIQUES Repeating this […]

CFIN6 Spreadsheet Problem Solution Chapter 6 a. & b. INPUT DATA: KEY OUTPUTS: Years remaining to maturity 17 Current price (P0) $847.63 Coupon rate of interest 9% Capital gains yield this year 0.39% Interest payments per year 2 Current yield […]

Solution 3.95 For water take  = 998 kg/m3. The control volume surrounds the plate and yields Problem 3.96 Extend Prob. 3.90 to the case of the liquid motion in a frictionless U-tube whose liquid column is displaced a distance […]

Exercise 10 Batterboard Construction OBJECTIVE The objective of this exercise is to construct batterboards to align corners and grades for a project. TEXTBOOK REFERENCE Information related to this activity can be found in the Landscape Construction textbook in Chapter 8, […]

e. Suppose that James just bought the same bond that Joan bought, but he bought it two years later for $1,034.55. If James plans to hold his bond for five years and its YTM does not change during that a. […]

Solution 3.71 From Prob. 3.50, recall that the essential data was Problem 3.72* When immersed in a uniform stream, a thick elliptical cylinder creates a broad downstream wake, as idealized in Fig. P3.72. The pressure at the upstream and downstream […]

EXERCISE DESCRIPTION To complete this exercise mark the proper amount of cut or fill at each corner stake for the design shown in Lab Manual Figure 9–3. This will require locating the corners of the project (see Exercise 8), selecting […]

Chapter 6 CFIN6 Chapter 6 Solutions 6-1 $1,000 Minimum $40 stock price 25 == b. $1,000 Minimum $25 stock price 40 == ; As long as the stock is selling for greater than $25 per share, it is worthwhile to […]

Solution 3.46 Let the CV enclose all three jets and the surface of the plate. Analyze the force and momentum balance tangential to the plate: Problem 3.47 A liquid jet Vj of diameter Dj strikes a fixed hollow cone, as […]

44 44 Exercise 9 Grade Staking OBJECTIVE The objective of this exercise is to mark grade stakes for a project using a dumpy level and a laser level. TEXTBOOK REFERENCE Information related to this activity can be found in the […]

C06 Chapter 6 Spreadsheet Problem Solutions (C06) PARTS a – c INPUT DATA: KEY OUTPUTS: 18 $1,584.48 10% Capital gains yield this year -1.31% 1Current yield this year 6.31% MODEL-GENERATED DATA: Years to Maturity Beginning of Year Value ($) End […]

Solution 3.22 The mass flow is given by the throat conditions: Problem 3.23 The hypodermic needle in Fig. P3.23 contains a liquid serum (SG = 1.05). If the serum is to be injected steadily at 6 cm3 /s, how fast […]

37 Exercise 8 Construction Staking OBJECTIVE The objective of this exercise is to demonstrate staking and measurement techniques used to lay out projects. TEXTBOOK REFERENCE Information related to this activity can be found in the Landscape Construction textbook in Chapter […]

it is generally set at the value of r on the day the bond is issued. To illustrate, the required rate of return on one of Tampa Electric’s bonds was 8% when they were issued, so the coupon rate was […]