Question & Answer

Before reading on, how would you define scarcity? Must goods be at least temporarily unattainable to be scarce?

Write a short essay on the future of finance company operations. Should finance companies be merged into the banking industry, or should they remain distinctly different from commercial banks?

How do grain boundaries contribute to the strain hardening phenomenon in metals?

There are 21 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. 20.1 Most sheet metalworking operations are performed as which one of the following: (a) cold working, (b) hot working, or (c) warm working? 20.2 In a sheet-metal-cutting operation used to produce a flat part with a hole in the center, the part itself is called a blank, and the scrap piece that was cut out to make the hole is called a slug: (a) true or (b) false? 20.3 As sheet-metal stock hardness increases in a blanking operation, the clearance between punch and die should be (a) decreased, (b) increased, or (c) remain the same? 20.4 A circular sheet-metal slug produced in a hole punching operation will have the same diameter as (a) the die opening or (b) the punch? 20.5 The cutting force in a sheet-metal blanking operation depends on which mechanical property of the metal (one correct answer): (a) compressive strength, (b) modulus of elasticity, (c) shear strength, (d) strain rate, (e) tensile strength, or (f) yield strength? 20.6 Which of the following descriptions applies to a V-bending operation as compared to an edgebending operation (two best answers): (a) costly tooling, (b) inexpensive tooling, (c) limited to 90° bends or less, (d) used for high production, (e) used for low production, and (f) uses a pressure pad to hold down the sheet metal? 20.7 Sheet-metal bending involves which of the following stresses and strains (two correct answers): (a) compressive, (b) shear, and (c) tensile? 20.8 Which one of the following is the best definition of bend allowance: (a) amount by which the die is larger than the punch, (b) amount of elastic recovery experienced by the metal after bending, (c) safety factor used in calculating bending force, or (d) length before bending of the straight sheetmetal section to be bent? 20.9 Springback in a sheet-metal-bending operation is the result of which one of the following: (a) elastic modulus of the metal, (b) elastic recovery of the metal, (c) overbending, (d) overstraining, or (e) yield strength of the metal? 20.10 Which of the following are variations of sheet-metal-bending operations (two best answers): (a) coining, (b) flanging, (c) hemming, (d) ironing, (e) notching, (f) shear spinning, (g) trimming, and (h) tube bending? 20.10 Which of the following are variations of sheet-metal-bending operations (two best answers): (a) coining, (b) flanging, (c) hemming, (d) ironing, (e) notching, (f) shear spinning, (g) trimming, and (h) tube bending? 20.12 The holding force in drawing is most likely to be (a) greater than, (b) equal to, or (c) less than the maximum drawing force? 20.13 Which one of the following stamping dies is the most complicated: (a) blanking die, (b) combination die, (c) compound die, (d) edge-bending die, (e) progressive die, or (f) V-bending die? 20.14 Which one of the following press types is usually associated with the highest production rates in sheet-metal-stamping operations: (a) adjustable bed, (b) open back inclinable, (c) press brake, (d) solid gap, or (e) straight-sided? 20.15 Which of the following processes are classified as high-energy-rate forming processes (two best answers): (a) electrochemical machining, (b) electromagnetic forming, (c) electron beam cutting, (d) explosive forming, (e) Guerin process, (f) hydroforming, (g) redrawing, and (h) shear spinning

The Fed intervened heavily during the 2008 credit crisis. Write a short essay explaining whether you believe the Fed’s intervention improved conditions in financial markets or made conditions worse.

What are the important variables that affect mass diffusion?

On September 30, 2013, Rolen Machinery Co. sold a machine and accepted the customer’s zero-interest-bearing note. Rolen normally makes sales on a cash basis. Since the machine was unique, its sales price was not determinable using Rolen’s normal pricing practices. After receiving the first of two equal annual installments on September 30, 2014, Rolen immediately sold the note with recourse. On October 9, 2015, Rolen received notice that the note was dishonored, and it paid all amounts due. At all times prior to default, the note was reasonably expected to be paid in full. Instructions (a) (1) How should Rolen determine the sales price of the machine? (2) How should Rolen report the effects of the zero-interest-bearing note on its income statement for the year ended December 31, 2013? Why is this accounting presentation appropriate? (b) What are the effects of the sale of the note receivable with recourse on Rolen’s income statement for the year ended December 31, 2014, and its balance sheet at December 31, 2014? (c) How should Rolen account for the effects of the note being dishonored?

Teri Hatcher Inc., in its first year of operations, has the following differences between the book basis and tax basis of its assets and liabilities at the end of 2013. Book Basis Tax Basis Equipment (net) $400,000 $340,000 Estimated warranty liability $200,000 $ –0– It is estimated that the warranty liability will be settled in 2014. The difference in equipment (net) will result in taxable amounts of $20,000 in 2014, $30,000 in 2015, and $10,000 in 2016. The company has taxable income of $520,000 in 2013. As of the beginning of 2013, the enacted tax rate is 34% for 2013–2015, and 30% for 2016. Hatcher expects to report taxable income through 2016. Instructions (a) Prepare the journal entry to record income tax expense, deferred income taxes, and income taxes payable for 2013. (b) Indicate how deferred income taxes will be reported on the balance sheet at the end of 2013.

What is the rule of mixtures?

In 2024, Elaine paid $2,800 of tuition and $600 for books for her dependent son to attend State University this past fall as a freshman.  Elaine files a joint return with her husband.  What is the maximum American opportunity tax credit Elaine can claim for the tuition payment and books in each of the following alternative situations? a.  Elaine’s AGI is $80,000.

A fiberglass composite is composed of a matrix of vinyl ester and reinforcing fibers of E-glass. The volume fraction of E-glass is 35%. The remainder is vinyl ester. The density of the vinyl ester is 0.882 g/cm3 , and its modulus of elasticity is 3.60 GPa. The density of E-glass is 2.60 g/cm3 , and its modulus of elasticity is 76.0 GPa. A section of composite 1.00 cm by 50.00 cm by 200.00 cm is fabricated with the E-glass fibers running longitudinal along the 200-cm direction. Assume there are no voids in the composite. Determine the (a) mass of vinyl ester in the section, (b) mass of Eglass fibers in the section, and (c) the density of the composite

1. Could the long run and the very long run ever be the same length of time? 2. What will the long-run and very long-run market supply curves for a product look like? How will the shape of the long-run curve depend on returns to scale? 3. In the very long run, new isoquants will have to be drawn as factor productivity changes. An increase in productivity will shift the isoquants inwards towards the origin: less capital and labour will be required to produce any given level of output. Will this be a parallel inward shift of the isoquants? Explain.

Define and sketch a groove weld.

How have money market rates changed since the beginning of the semester? Consider the current economic conditions. Do you think money market rates will increase or decrease during the semester? Offer some logic to support your answer. (LO1)

In a tensile test, two pairs of values of stress and strain were measured for the specimen metal after it had yielded: (1) true stress = 217 MPa and true strain = 0.35, and (2) true stress = 259 MPa and true strain = 0.68. Based on these data points, determine the strength coefficient and strain-hardening exponent

Richardson Company is contemplating the establishment of a share-based compensation plan to provide long-run incentives for its top management. However, members of the compensation committee of the board of directors have voiced some concerns about adopting these plans, based on news accounts related to a recent accounting standard in this area. They would like you to conduct some research on this recent standard so they can be better informed about the accounting for these plans. Instructions If your school has a subscription to the FASB Codification, go to http://aaahq.org/ascLogin.cfm to log in and prepare responses to the following. Provide Codification references for your responses. (a) Identify the authoritative literature that addresses the accounting for share-based payment compensation plans. (b) Briefly discuss the objectives for the accounting for stock compensation. What is the role of fair value measurement? (c) The Richardson Company board is also considering an employee share-purchase plan, but the Board does not want to record expense related to the plan. What criteria must be met to avoid recording expense on an employee stock-purchase plan?

Lady Gaga Co. recently made an investment in the bonds issued by Chili Peppers Inc. Lady Gaga’s business model for this investment is to profit from trading in response to changes in market interest rates. How should this investment be classified by Lady Gaga? Explain.

} In 2024, Nadia is single and has $100,000 of regular taxable income.  She itemizes her deductions as follows: real property taxes of $1,500, state income taxes of $2,000, and mortgage interest expense of $10,000 (acquisition debt of $200,000).  In addition, she receives tax-exempt interest of $1,000 from a municipal bond (issued in 2006) that was used to fund a new business building for a (formerly) out-of-state employer. Finally, she received a state tax refund of $300 from the prior year.   a. What is Nadia’s AMTI this year if she deducted $15,000 of itemized deductions last year (including a total of $4,000 of real property taxes and state income taxes) and did not owe any AMT last year? Complete Form 6251 (through line 4) for Nadia.

Shimei Inc. purchased computer equipment on March 1, 2014, for $31,000. The computer equipment has a useful life of 10 years and a salvage value of $1,000. For tax purposes, the MACRS class life is 5 years. Instructions (a) Assuming that the company uses the straight-line method for book and tax purposes, what is the depreciation expense reported in (1) the financial statements for 2014 and (2) the tax return for 2014? (b) Assuming that the company uses the double-declining-balance method for both book and tax purposes, what is the depreciation expense reported in (1) the financial statements for 2014 and (2) the tax return for 2014? (c) Why is depreciation for tax purposes different from depreciation for book purposes even if the company uses the same depreciation method to compute them both?

Describe the characteristics that a measure of money should have if it is to be manipulated by the Fed. (LO2)

What does viscoelasticity mean, when applied to a polymer melt?

Isabel, a calendar-year taxpayer, uses the cash method of accounting for her sole proprietorship.  In late December she received a $20,000 bill from her accountant for consulting services related to her small business.  Isabel can pay the $20,000 bill anytime before January 30 of next year without penalty.  Assume her marginal tax rate is 40 percent this year and next year, and that she can earn an after-tax rate of return of 12 percent on her investments.  When should she pay the $20,000 bill—this year or next?

What is the fundamental feature that distinguishes fusion welding from solid-state welding?

Explain the dilemma faced by banks when determining the optimal amount of capital to hold. A bank’s capital is less than 10 percent of its assets. How do you think this percentage would compare to that of manufacturing corporations? How would you explain this difference? (LO3)

Equity mutual funds and private equity funds generate returns for their investors in different ways. Which type of fund do you think would be better able to capitalize on a weak, publicly traded firm that has ignored all forms of shareholder activism? (LO1, LO5)