Assume that the fuel lines for each engine in the boeing dreamflner of problem p617 are 7/8 in. in cfiameter and that thedensity and viscosity of jet fuel are 800 log/m3 and 8.0 x 1023 kg/(m ? s), respectively. calculate the average velocity of thefuel in m/s and the reynolds number of this flow. also determine whether the flow is laminar or turbulent. reference: problem p617the boeing 787 dreamliner is billed to be 20% more fuel efficient than the comparable boeing 767 and will fly at mad! 0.85. the midsize boeing 767 has a range of 11000 km, a fuel capacity of 90,000 l, and flies at mach 0.80. assume thespeed of sound is 700 mph, and calculate the projected volumetric flow rate of fuel for ead'i of the two dreamlinerengines in m3/s.

Reactive power generation has the following capital structure. its corporate tax rate is 40%. security market value required rate of return debt $ 30 million 4 % preferred stock 30 million 6 common stock 40 million 10 what is its wacc? (do not round intermediate calculations. enter your answer as a percent rounded to 2 decimal places.)

Walsh company manufactures and sells one product. the following information pertains to each of the company’s first two years of operations: variable costs per unit: manufacturing: direct materials $ 25 direct labor $ 12 variable manufacturing overhead $ 5 variable selling and administrative $ 4 fixed costs per year: fixed manufacturing overhead $ 400,000 fixed selling and administrative expenses $ 60,000 during its first year of operations, walsh produced 50,000 units and sold 40,000 units. during its second year of operations, it produced 40,000 units and sold 50,000 units. the selling price of the company’s product is $83 per unit. required: 1. assume the company uses variable costing: a. compute the unit product cost for year 1 and year 2. b. prepare an income statement for year 1 and year 2. 2. assume the company uses absorption costing: a. compute the unit product cost for year 1 and year 2. b. prepare an income statement for year 1 and year 2. 3. reconcile the difference between variable costing and absorption costing net operating income in year 1.

Which of the following statements regarding the southern economy at the end of the nineteenth century is accurate? the south was producing as much cotton as it had before the civil war.