Question & Answer

The flow curve for a certain metal has a strain-hardening exponent of 0.22 and strength coefficient of 54,000 lb/in2 . Determine (a) the flow stress at a true strain = 0.45 and (b) the true strain at a flow stress = 40,000 lb/in2 .

For the following application, identify one or more nontraditional machining processes that might be used, and present arguments to support your selection. Assume that either the part geometry or the work material (or both) preclude the use of conventional machining. The application is an engraved aluminum printing plate to be used in an offset printing press to make 275 by 350 mm (11 by 14 in) posters of Lincoln's Gettysburg address.

For the following application, identify one or more nontraditional machining processes that might be used, and present arguments to support your selection. Assume that either the part geometry or the work material (or both) preclude the use of conventional machining. The application is a through-hole in the shape of the letter L in a 12.5 mm (0.5 in) thick plate of glass. The size of the \"L\" is 25 by 15 mm (1.0 by 0.6 in) and the width of the hole is 3 mm (1/8 in).

For the following application, identify one or more nontraditional machining processes that might be used, and present arguments to support your selection. Assume that either the part geometry or the work material (or both) preclude the use of conventional machining. The application is a blind-hole in the shape of the letter G in a 50 mm (2.0 in) cube of steel. The overall size of the \"G\" is 25 by 19 mm (1.0 by 0.75 in), the depth of the hole is 3.8 mm (0.15 in), and its width is 3 mm (1/8 in).

If the slope of the Cd function is ¾ what is the slope of the W function?

On March 1, 2014, Chance Company entered into a contract to build an apartment building. It is estimated that the building will cost $2,000,000 and will take 3 years to complete. The contract price was $3,000,000. The following information pertains to the construction period. 2014 2015 2016 Costs to date $ 600,000 $1,560,000 $2,100,000 Estimated costs to complete 1,400,000 520,000 –0– Progress billings to date 1,050,000 2,000,000 3,000,000 Cash collected to date 950,000 1,950,000 2,850,000 Instructions (a) Compute the amount of gross profit to be recognized each year, assuming the percentage ofcompletion method is used. (b) Prepare all necessary journal entries for 2016. (c) Prepare a partial balance sheet for December 31, 2015, showing the balances in the receivables and inventory accounts.

On September 30 of last year, Rex received some investment land from Holly as a gift. Holly’s basis was $50,000 and the land was valued at $40,000 at the time of the gift. Holly acquired the land five years ago. What are the amount and character of Rex’s recognized gain (loss) if he sells the land on May 12 this year at the following prices? a. $32,000 b. $70,000 c. $45,000   a. $8,000 short-term capital loss, computed as follows: Description Amount Explanation (1) Amount Realized$32,000 (2) Adjusted Basis 40,000 Rex’s basis is the fair market value of the land at the date of the gift. Gain (Loss) Recognized ($8,000) (1) – (2)

What is the blown-film process for producing film stock?

What are some of the functions of the ingredients that are added to glass in addition to silica? Name at least three.

Based on the analysis in Figure 21.15 what would the impulse response functions look like for output, unemployment, inflation and real and nominal interest rates?

An NC machine tool table is powered by a servomotor, leadscrew, and optical encoder. The leadscrew has a pitch = 5.0 mm and is connected to the motor shaft with a gear ratio of 16:1 (16 turns of the motor for each turn of the leadscrew). The optical encoder is connected directly to the leadscrew and generates 200 pulses/rev of the leadscrew. The table must move a distance = 100 mm at a feed rate = 500 mm/min. Determine (a) the pulse count received by the control system to verify that the table has moved exactly 100 mm; and (b) the pulse rate and (c) motor speed that correspond to the feed rate of 500 mm/min.

Wayne Rogers Corp. maintains its financial records on the cash basis of accounting. Interested in securing a long-term loan from its regular bank, Wayne Rogers Corp. requests you as its independent CPA to convert its cash-basis income statement data to the accrual basis. You are provided with the following summarized data covering 2013, 2014, and 2015.   Instructions (a) Using the data above, prepare abbreviated income statements for the years 2013 and 2014 on the cash basis. (b) Using the data above, prepare abbreviated income statements for the years 2013 and 2014 on the accrual basis.

Why does Congress provide the dividends-received deduction for corporations receiving dividends?

Horatio and Kelly were divorced at the end of last year. Neither Horatio nor Kelly remarried during the current year and Horatio moved out of state. Determine the filing status of Horatio and Kelly for the current year in the following independent situations:

Assume that the multiplier has a value of 3. Now assume that the government decides to increase aggregate demand in an attempt to reduce unemployment. It raises government expenditure by £100 million with no increase in taxes. Firms, anticipating a rise in their sales, increase investment by £200 million, of which £50 million consists of purchases of foreign machinery. How much will national income rise? (Assume ceteris paribus.)

Jupiter Company sells goods on January 1 that have a cost of $500,000 to Danone Inc. for $700,000, with payment due in 1 year. The cash price for these goods is $610,000, with payment due in 30 days. If Danone paid immediately upon delivery, it would receive a cash discount of $10,000. Instructions (a) Prepare the journal entry to record this transaction at the date of sale. (b) How much revenue should Jupiter report for the entire year?

Tim is a single, cash-method taxpayer with an AGI of $50,000. In April of this year Tim paid $1,020 with his state income tax return for the previous year. During the year, Tim had $5,400 of state income tax and $18,250 of federal income tax withheld from his salary. In addition, Tim made estimated payments of $1,360 and $1,900 for state and federal income taxes, respectively. Finally, Tim expects to receive a refund of $500 for state income taxes when he files his state tax return for this year in April next year. What is the amount of taxes that Tim can deduct as an itemized deduction?

Why will excessive international liquidity lead to international inflation?

What is the difference between a shrink fit and expansion fit in assembly?

Define surface texture.

Which way will the supply curve shift if the wage rates in alternative jobs rise?

Livesey Company has signed a long-term contract to build a new basketball arena. The total revenue related to the contract is $120 million. Estimated costs for building the arena are $40 million in the first year and $30 million in both the second and third years. The costs cannot be reliably estimated. How much revenue should Livesey Company report in the first year under IFRS?

What is the significance of the term ‘endogenous’ in endogenous growth theory? What, according to this theory, determines the long-run rate of economic growth?

Explain agency theory and how it relates to reward systems.

There are 12 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. 27.1 Which of the following are the usual objectives of heat treatment (three best answers): (a) increase hardness, (b) increase melting temperature, (c) increase recrystallization temperature, (d) reduce brittleness, (e) reduce density, and (f) relieve stresses? 27.2 Of the following quenching media, which one produces the most rapid cooling rate: (a) air, (b) brine, (c) oil, or (d) pure water? 27.3 On which one of the following metals is the treatment called austenitizing be performed: (a) aluminum alloys, (b) brass, (c) copper alloys, or (d) steel? 27.4 The treatment in which the brittleness of martensite is reduced is called which one of the following: (a) aging, (b) annealing, (c) austenitizing, (d) normalizing, (e) quenching, or (f) tempering? 27.5 The Jominy end-quench test is designed to indicate which one of the following: (a) cooling rate, (b) ductility, (c) hardenability, (d) hardness, or (e) strength? 27.6 In precipitation hardening, the hardening and strengthening of the metal occurs in which one of the following steps: (a) aging, (b) quenching, or (c) solution treatment? 27.7 Which one of the following surface-hardening treatments is the most common: (a) boronizing, (b) carbonitriding, (c) carburizing, (d) chromizing, or (e) nitriding? 27.8 Which of the following are selective surface-hardening methods (three correct answers): (a) austenitizing, (b) electron beam heating, (c) fluidized bed furnaces, (d) induction heating, (e) laser beam heating, and (f) vacuum furnaces?