Reposition the riser in Problem 1 so that it sits directly on top of the flat rectangle, with its bottom circular surface being part of the surface of the casting, and recompute the size and yield fraction. Which approach is more efficient?
Using rule as presented in the text with n ¼ 2, calculate the dimensions of an effective riser for a casting that is a 2 in. x 4 in. x 6 in. rectangular plate. Assume that the casting and riser are not connected, except through a gate and runner, and that the riser is a cylinder of height/ diameter ratio H/D ¼ 1.5. The finished casting is what fraction of the combined weight of the riser and casting?
Which of the following would be considered an implicit cost?a. the cost of accounting services.b. the opportunity cost of financial capital that has been invested in the ...May 11 2021
You are given f(0) = 8 and f'(x)=-2x + 6.A) Determine whether each critical point produces a localminimum or maximum (or neither). If an answer does not exist, enterDNE.B...Aug 19 2021
All of the following statements apply to a purely competitive market in the long run, except:A. In the long run, all inputs are variable in quantityB. Firms can expand th...Jul 01 2021
Direct control is the control that is exercised after the deviations from plans have occurred. Which of the following is not the underlying assumption of direct control? ...Apr 03 2018
Phoenix Management helps rental property owners find renters and charges the owners one-half of the first month’s rent for this service. For August 2019, Phoenix expects ...Apr 24 2021
Vertical Motion In Exercises 57-59, assume the acceleration of the object isfeet per second per second. (Neglect air resistance.)A balloon, rising vertically with a veloc...Jul 29 2021
Solve for the unknown interest rate in each of the following: (Do not round intermediate calculations and enter your answers as a percent rounded to 2 decimal places, e.g...Apr 26 2021
Contribution Margin Ratioa. Yountz Company budgets sales of $700,000, fixed costs of $20,500, and variable costs of $91,000. What is the contribution margin ratio for You...Jun 13 2021
You represented your company at the Green Building Conference held by the National Association of Home Builders in Salt Lake City, Utah. Your supervisor asked for a writt...Aug 22 2021
Describe the law of demand. 2. Describe the law of supply 3. Draw a supply and demand diagram. Label each axis, the demand curve, the supply curve, the equilibrium price,...May 15 2020