Question & Answer

A hot upset forging operation is performed in an open die. The initial size of the workpart is: Do = 25 mm, and ho = 50 mm. The part is upset to a diameter = 50 mm. The work metal at this elevated temperature yields at 85 MPa (n = 0). Coefficient of friction at the die-work interface = 0.40. Determine (a) final height of the part, and (b) maximum force in the operation.

One common argument for imposing so-called sin taxes is the social goal of reducing demand for such products.  Using cigarettes as an example, is there a segment of the population that might be sensitive to price and for whom high taxes might discourage purchases?

Ellison Inc., a manufacturer of steel school lockers, plans to purchase a new punch press for use in its manufacturing process. After contacting the appropriate vendors, the purchasing department received differing terms and options from each vendor. The Engineering Department has determined that each vendor’s punch press is substantially identical and each has a useful life of 20 years. In addition, Engineering has estimated that required year-end maintenance costs will be $1,000 per year for the first 5 years, $2,000 per year for the next 10 years, and $3,000 per year for the last 5 years. Following is each vendor’s sale package. Vendor A: $55,000 cash at time of delivery and 10 year-end payments of $18,000 each. Vendor A offers all its customers the right to purchase at the time of sale a separate 20-year maintenance service contract, under which Vendor A will perform all year-end maintenance at a one-time initial cost of $10,000. Vendor B: Forty semiannual payments of $9,500 each, with the first installment due upon delivery. Vendor B will perform all year-end maintenance for the next 20 years at no extra charge. Vendor C: Full cash price of $150,000 will be due upon delivery. Instructions Assuming that both Vendors A and B will be able to perform the required year-end maintenance, that Ellison’s cost of funds is 10%, and the machine will be purchased on January 1, from which vendor should the press be purchased?

Damarcus is a 50 percent owner of Rockit (a business entity). In the current year, Rockit reported a $100,000 business loss. Answer the following questions associated with each of the following alternative scenarios.

Parsons Inc. has proposed a change from the completedcontract to the percentage-of-completion method for financial reporting purposes. The auditor indicates that a change would be permitted only if it is to a preferable method. What difficulties develop in assessing preferability?

A part made of sheet steel is to be nickel plated. The part is a rectangular flat plate that is 0.075 cm thick and whose face dimensions are 14 cm by 19 cm. The plating operation is carried out in an acid sulfate electrolyte, using a current = 20 amps for a duration = 30 min. Determine the average thickness of the plated metal resulting from this operation.

A carbon steel bar with 7.64 in diameter has a tensile strength of 65,000 lb/in2 and a shear strength of 45,000 lb/in2 . The diameter is reduced using a turning operation at a cutting speed of 400 ft/min. The feed is 0.011 in/rev and the depth of cut is 0.120 in. The rake angle on the tool in the direction of chip flow is 13°. The cutting conditions result in a chip ratio of 0.52. Using the orthogonal model as an approximation of turning, determine (a) the shear plane angle, (b) shear force, (c) cutting force and feed force, and (d) coefficient of friction between the tool and chip.

Brooklyn files as a head of household for 2024.  They claimed the standard deduction of $21,900 for regular tax purposes.  Their regular taxable income was $80,000.  What is Brooklyn’s AMTI?

What are interim reports? Why is a complete set of financial statements often not provided with interim data? What are the accounting problems related to the presentation of interim data?

How should correction of errors be reported in the financial statements?

The significance of financial statement data is not in the amount alone.” Discuss the meaning of this statement.

Describe the types of expenses that constitute miscellaneous itemized deductions and explain why these expenses rarely produce any tax benefits.

An end milling operation is carried out along a straight line path that is 325 mm long. The cut is in a direction parallel to the x-axis on an NC machining center. Cutting speed = 30 m/min and chip load = 0.06 mm. The end milling cutter has two teeth and its diameter = 16.0 mm. The x-axis uses a DC servomotor connected directly to a leadscrew whose pitch = 6.0 mm. The feedback sensing device is an optical encoder that emits 400 pulses per revolution. Determine (a) feed rate and time to complete the cut, and (b) rotational speed of the motor and the pulse rate of the encoder at the feed rate indicated.

There are 16 correct answers in the following multiple choice questions (some questions have multiple answers that are correct). To attain a perfect score on the quiz, all correct answers must be given. Each correct answer is worth 1 point. Each omitted answer or wrong answer reduces the score by 1 point, and each additional answer beyond the correct number of answers reduces the score by 1 point. Percentage score on the quiz is based on the total number of correct answers. 17.1 The following equipment is used for crushing and grinding of minerals in the preparation of traditional ceramics raw materials. Which of the pieces listed is used for grinding (two correct answers): (a) ball mill, (b) hammer mill, (c) jaw crusher, (d) roll crusher, and (e) roller mill? 17.2 Which one of the following compounds becomes a plastic and formable material when mixed with suitable proportions of water: (a) aluminum oxide, (b) hydrogen oxide, (c) hydrous aluminum silicate, or (d) silicon dioxide? 17.3 At which one of the following water contents does clay become a suitably plastic material for the traditional ceramics plastic forming processes: (a) 5%, (b) 10%, (c) 20%, or (d) 40%? 17.4 Which of the following processes are not plastic forming methods used in the shaping of traditional ceramics (three correct answers): (a) dry pressing, (b) extrusion, (c) jangling, (d) jiggering, (e) jolleying, (f) slip casting, and (g) spinning? 17.5 The term green piece in ceramics refers to a part that has been shaped but not yet fired: (a) true or (b) false? 17.6 In the final product made of a polycrystalline new ceramic material, strength increases with grain size: (a) true or (b) false? 17.7 Which one of the following processes for the new ceramic materials accomplishes shaping and sintering simultaneously: (a) doctor-blade process, (b) freeze drying, (c) hot pressing, (d) injection molding, or (e) isostatic pressing? 17.8 Which of the following are the purposes of finishing operations used for parts made of the new ceramics (two best answers): (a) apply a surface coating, (b) electroplate the surface, (c) improve surface finish, (d) increase dimensional accuracy, and (e) work harden the surface? 17.9 Which of the following terms describes what a cemented carbide is (one best answer): (a) ceramic, (b) cermet, (c) composite, (d) metal, (e) new ceramic, or (f) traditional ceramic? 17.10 Which of the following geometric features should be avoided if possible in the design of structural components made of new ceramics (three best answers): (a) deep holes, (b) rounded inside corners, (c) rounded outside corners, (d) sharp edges, (e) thick sections, and (f) threads?

What evidence is necessary to demonstrate the ability to defer settlement of short-term debt?

Super Corp. was organized under the laws of the state of Montana.  It issued common voting stock and common nonvoting stock to its two shareholders.  Is Super Corp. eligible to elect S corporation status?  Why or why not?

Do all investment projects generate significant spillovers

Presented below are three models for setting GAAP. 1. The purely political approach, where national legislative action decrees GAAP. 2. The private, professional approach, where GAAP is set and enforced by private professional actions only. 3. The public/private mixed approach, where GAAP is basically set by private-sector bodies that behave as though they were public agencies and whose standards to a great extent are enforced through governmental agencies. Instructions (a) Which of these three models best describes standard-setting in the United States? Comment on your answer. (b) Why do companies, financial analysts, labor unions, industry trade associations, and others take such an active interest in standard-setting? (c) Cite an example of a group other than the FASB that attempts to establish accounting standards. Speculate as to why another group might wish to set its own standards.

In this model, where the country is a price taker and faces a horizontal supply curve (the small country assumption), is any of the cost of the tariff borne by the overseas suppliers?

Grady received $8,200 of Social Security benefits this year. Grady also reported salary and interest income this year. What amount of the benefits must Grady include in his gross income under the following two independent situations?

Aero Inc. had the following balance sheet at December 31, 2013.   During 2014, the following occurred. 1. Aero liquidated its available-for-sale investment portfolio at a loss of $5,000. 2. A tract of land was purchased for $38,000. 3. An additional $30,000 in common stock was issued at par. 4. Dividends totaling $10,000 were declared and paid to stockholders. 5. Net income for 2014 was $35,000, including $12,000 in depreciation expense. 6. Land was purchased through the issuance of $30,000 in additional bonds. 7. At December 31, 2014, Cash was $70,200, Accounts Receivable was $42,000, and Accounts Payable was $40,000. Instructions (a) Prepare a statement of cash flows for the year 2014 for Aero. (b) Prepare the unclassified balance sheet as it would appear at December 31, 2014. (c) Compute Aero’s free cash flow and current cash debt coverage for 2014. (d) Use the analysis of Aero to illustrate how information in the balance sheet and statement of cash flows helps the user of the financial statements.

Re-word the explanation of marginal disutility of work in terms of the marginal utility of leisure.

What is the distinguishing feature of an excise tax?

What basic questions must be answered before the amount of the depreciation charge can be computed?

Explain the differences and similarities between personal property, real property, intangible property, and natural resources. Also, provide an example of each type of asset.