Archives: Solution Manual
978-0073398242 Chapter 16 Solution Manual Part 22
PROBLEM 16.133 For the car of Problem 16.132, determine the smallest constant acceleration that the driver can maintain if the door is to close and latch, knowing that as the door hits the frame its angular velocity must be at […]
978-0133019933 Chapter 7 Solution Manual Part 2
142 Perloff • Microeconomics: Theory and Applications with Calculus, Third Edition 3.5 The price of labor (w) is now 25 percent cheaper. Assuming that the price of capital (r) does not change and remains the same, the isocost faced by […]
978-0073398242 Chapter 16 Solution Manual Part 21
PROBLEM 16.128 (Continued) Kinematics: =+× vvωr Equating i–terms: Relative Acceleration: Equating i components: (5) Equating j components: (6) Relative Acceleration: (7) (8) Substitute into (6)→(1): (9) BA =aa ω −+ra /A 2 3.2 B π × = − r j […]
978-0133019933 Chapter 7 Solution Manual Part 1
132 Perloff • Microeconomics: Theory and Applications with Calculus, Third Edition 9. If input prices are w = 3, and r = 2, and q = 10KL, what is the least cost input combination required to produce 60 units of […]
978-0133019933 Chapter 7 Lecture Note
126 ©2014 Pearson Education, Inc. Chapter 7 Costs Chapter Outline 7.1 Measuring Costs Opportunity Costs Application: The Opportunity Cost of an MBA Solved Problem 7.1 Capital Costs Sunk Costs 7.2 Short-Run Costs Short-Run Cost Measures Fixed Cost, Variable Cost, […]
978-0073398242 Chapter 16 Solution Manual Part 20
PROBLEM 16.124 The 4–kg uniform rod ABD is attached to the crank BC and is fitted with a small wheel that can roll without friction along a vertical slot. Knowing that at the instant shown crank BC rotates with an […]
978-0133019933 Chapter 6 Solution Manual
Chapter 6 Firms and Production 114 13. Using what you learn in this chapter, explain why professors often give a short break during a long lecture. Answers to Additional Questions and Problems 1. In each case, the derivative ∂ […]
978-0073398242 Chapter 16 Solution Manual Part 19
PROBLEM 16.118 The 10–lb–uniform rod AB has a total length 2L = 2 ft and is attached to collars of negligible mass that slide without friction along fixed rods. If rod AB is released from rest when 30 , θ […]
978-0133019933 Chapter 6 Lecture Note
109 ©2014 Pearson Education, Inc. Chapter 6 Firms and Production Chapter Outline 6.1 The Ownership and Management of Firms Private, Public, and Nonprofit Firms The Ownership of For-Profit Firms The Management of Firms What Owners Want 6.2 Production Production […]
978-0073398242 Chapter 16 Solution Manual Part 18
PROBLEM 16.112 Solve Problem 16.111, considering a half cylinder instead of a hemisphere. [Hint. Note that 4 /3 OG r π = and that, by the parallel–axis theorem, 22 1 2 ( ) .]I mr m OG= − SOLUTION Kinematics: […]
978-0133019933 Chapter 5 Solution Manual Part 2
Chapter 5 Consumer Welfare and Policy Analysis 97 4.2 The original budget constraint is Y = pz Qz + pcQc; normally Ralph buys 1 pizza and 2 colas, which means Qz = 1 and Qc = 2. Therefore Y = […]
978-0073398242 Chapter 16 Solution Manual Part 16
PROBLEM 16.100 A drum of 60–mm radius is attached to a disk of 120–mm radius. The disk and drum have a total mass of 6 kg and a combined radius of gyration of 90 mm. A cord is attached as […]
978-0133019933 Chapter 5 Solution Manual Part 1
Chapter 5 Consumer Welfare and Policy Analysis 87 7. The conventional welfare program was replaced by the Earned Income Tax Credit program in 1997. Under the new program, the benefit is calculated as a fixed percent of earnings of low […]
978-0133019933 Chapter 5 Lecture Note
83 ©2014 Pearson Education, Inc. Chapter 5 Consumer Welfare and Policy Analysis Chapter Outline 5.1 Consumer Welfare Willingness to Pay Consumer Surplus Measuring Consumer Surplus Application: Willingness to Pay and Consumer Surplus on eBay Effect of a Price Change […]
978-0073398242 Chapter 16 Solution Manual Part 15
PROBLEM 16.93 Show that in the case of an unbalanced disk, the equation derived in Problem 16.92 is valid only when the mass center G, the geometric center O, and the instantaneous center C happen to lie in a straight […]
978-0133019933 Chapter 4 Solution Manual Part 2
Chapter 4 Demand 71 ©2014 Pearson Education, Inc. = + The partial derivative of the demand for q1 with respect to Y is = . Therefore, the income elasticity of demand is = 1 […]
978-0073398242 Chapter 16 Solution Manual Part 14
PROBLEM 16.87 (Continued) (b) Components of reaction of C. 2 eff ( ) : (1.5 kg)(14 m/s ) x x x AB n F F C maΣ=Σ =− =− 21.0 N x C= − 21.0 N x =C eff […]
978-0133019933 Chapter 4 Solution Manual Part 1
Chapter 4 Demand 61 Additional Questions and Problems 1. Suppose the government wants to increase the ability of families to pay for college education. Would a $500 income tax rebate differ from a $500 tax credit for tuition reimbursement? […]
978-0073398242 Chapter 16 Solution Manual Part 13
PROBLEM 16.79 In Problem 16.78, determine (a) the distance h for which the horizontal component of the reaction at A is zero, (b) the corresponding angular acceleration of the rod. PROBLEM 16.78 A uniform slender rod of length L = […]
978-0133019933 Chapter 4 Lecture Note
58 ©2014 Pearson Education, Inc. Chapter 4 Demand Chapter Outline 4.1 Deriving Demand Functions System of Demand Functions Graphical Interpretation Application: Quitting Smoking 4.2 Effects of an Increase in Income How Income Changes Shift Demand Curves Solved Problem 4.1 […]
978-0073398242 Chapter 16 Solution Manual Part 12
PROBLEM 16.71 (Continued) (b) Eq. (2): 10 1 15 0.1(32.2)(1.5972) k v v gt µ = − = − 9.857 ft/s = 1 9.86 ft/sv= (c) 22 0.1(32.2 ft/s ) 3.22 ft/s k ag µ = = = 2 […]
978-0133019933 Chapter 3 Solution Manual Part 2
52 Perloff • Microeconomics: Theory and Applications with Calculus, Third Edition 4.7 Perfect complements result in indifference curves shaped like I4 (L–shaped), perfect substitutes in curves shaped like I3 (straight lines), Cobb-Douglas and Constant-Elasticity–of-Substitution preferences result in indifference curves shaped […]
978-0073398242 Chapter 16 Solution Manual Part 11
PROBLEM 16.66 A thin plate of the shape indicated and of mass m is suspended from two springs as shown. If spring 2 breaks, determine the acceleration at that instant (a) of Point A, (b) of Point B. A square […]
978-0133019933 Chapter 3 Solution Manual Part 1
42 Perloff • Microeconomics: Theory and Applications with Calculus, Third Edition 1. Show using indifference curves and a budget line that if preferences are intransitive, standard utility maximization solutions may not result. 2. Suppose three of the subjects meet on […]
978-0073398242 Chapter 16 Solution Manual Part 10
PROBLEM 16.59 The steel roll shown has a mass of 1200 kg, has a centriodal radius of gyration of 150 mm, and is lifted by two cables looped around its shaft. Knowing that at the instant shown the acceleration of […]
978-0133019933 Chapter 3 Lecture Note
39 ©2014 Pearson Education, Inc. Chapter 3 A Consumer’s Constrained Choice Chapter Outline 3.1 Preferences Properties of Consumer Preferences Completeness Transitivity More is Better Application: You Can’t Have Too Much Money Preference Maps Indifference Curves Solved Problem 3.1 3.2 […]
978-0073398242 Chapter 16 Solution Manual Part 9
PROBLEM 16.50 A force P of magnitude 3 N is applied to a tape wrapped around the body indicated. Knowing that the body rests on a frictionless horizontal surface, determine the acceleration of (a) Point A, (b) Point B. A […]
978-0133019933 Chapter 2 Solution Manual Part 3
Chapter 2 Supply and Demand 33 6.6 A subsidy is essentially a negative tax. The supply curve shifts down by the amount of the tax and the new equilibrium is determined by 286 – 20P = 88 + 40 (p […]
978-0073398242 Chapter 16 Solution Manual Part 8
PROBLEM 16.44 (Continued) When disks have stopped slipping: 0 (2 ) 2 P AA BB B Ak k A vrr m r g t gt m ωω ωµ µ = = −= 0 0 1 21 2 B A Am […]
978-0133019933 Chapter 2 Solution Manual Part 2
Chapter 2 Supply and Demand 23 1000 2 2 20 20 3 30 20 3 60 P P P QP−+ = − ⇒ = + ⇒ = − = + Therefore the equilibrium price and quantity in terms of Y […]
978-0073398242 Chapter 16 Solution Manual Part 7
PROBLEM 16.39 (Continued) Check that belt does not slip. From (2): 5(0.864) 0.720 lb 6 A F= = From (4): 3.60 0.720 2.88 lb eA F PF=−= − = But 0.50(5 lb) 2.50 lb ms FN µ = = = […]
978-0133019933 Chapter 2 Solution Manual Part 1
Chapter 2 Supply and Demand 13 19. Suppose the demand for antibiotics is Q = 100,000. What is the elasticity of demand? If a specific tax of $1 per dose were levied, who would bear the burden of the tax? […]
978-0073398242 Chapter 16 Solution Manual Part 6
PROBLEM 16.34 Each of the double pulleys shown has a mass moment of inertia of 2 15 lb ft s⋅⋅ and is initially at rest. The outside radius is 18 in., and the inner radius is 9 in. Determine (a) […]
978-0133019933 Chapter 2 Lecture Note
5 ©2014 Pearson Education, Inc. Chapter 2 Supply and Demand Chapter Outline 2.1 Demand The Demand Function A Change in a Product’s Price Causes a Movement Along the Demand Curve A Change in Other Prices Causes the Demand Curve […]
978-0073398242 Chapter 16 Solution Manual Part 5
PROBLEM 16.27 The 8–in.–radius brake drum is attached to a larger flywheel that is not shown. The total mass moment of inertia of the drum and the flywheel is 2 14 lb ft s⋅⋅ and the coefficient of kinetic friction […]
978-0073398242 Chapter 16 Solution Manual Part 4
PROBLEM 16.20 (Continued) Thus, 0.50 (22.5 lb) 11.25 lb ms FN µ = = = Since , the block will slide m FF> Now assume that the block slides relative to the platform. Equations of motion for block: (assuming sliding) […]
978-0133019933 Chapter 19 Solution Manual
364 Perloff • Microeconomics: Theory and Applications with Calculus, Third Edition Should you offer to pay by the hour, pay a fixed fee, or pay by the weight of the weeds picked? What is the person doing the weeding likely […]
978-0133019933 Chapter 19 Lecture Note
360 ©2014 Pearson Education, Inc. Chapter 19 Contracts and Moral Hazards Chapter Outline 19.1 Principal–Agent Problem A Model Types of Contracts Efficiency Application: Selfish or Selfless Doctors? 19.2 Production Efficiency Efficient Contract Full Information Fixed–Fee Rental Contract Hire Contract […]
978-0073398242 Chapter 16 Solution Manual Part 3
PROBLEM 16.13 (Continued) (b) Tension in link AB. 89525 A F mg= Taking mg to be half the weight of the machine, 2 1(20 kg)(9.81 m/s ) 98.1 N 2 mg = = (0.89522)(98.1 N) A F= 87.8 NF= […]
978-0133019933 Chapter 18 Solution Manual
354 Perloff • Microeconomics: Theory and Applications with Calculus, Third Edition 4. With changing technology, used computers are often obsolete and cannot be upgraded to run current software, making them a poor investment. Only used computers that have current or […]
978-0073398242 Chapter 16 Solution Manual Part 2
PROBLEM 16.7 The support bracket shown is used to transport a cylindrical can from one elevation to another. Knowing that 0.25 s µ = between the can and the bracket, determine (a) the magnitude of the upward acceleration a for […]
978-0133019933 Chapter 18 Lecture Note
349 ©2014 Pearson Education, Inc. Chapter 18 Asymmetric Information Chapter Outline 18.1 Problems Due to Asymmetric Information 18.2 Responses to Adverse Selection Controlling Opportunistic Behavior Through Universal Coverage Equalizing Information Screening Application: Risky Hobbies Signaling 18.3 How Ignorance About […]
978-0073398242 Chapter 16 Solution Manual Part 1
CHAPTER 16 PROBLEM 16.1 A 60–lb uniform thin panel is placed in a truck with end A resting on a rough horizontal surface and end B supported by a smooth vertical surface. Knowing that the deceleration of the truck is […]
978-0133019933 Chapter 17 Solution Manual
Chapter 17 Property Rights, Externalities, Rivalry, and Exclusion 339 Answers to Additional Questions and Problems 1. Restrictive covenants have a private cost, as they reduce personal freedom by constraining choices. However, there are social costs associated with having neighbors […]
978-0073398242 Chapter 15 Solution Manual Part 39
PROBLEM 15.259 (Continued) Coriolis acceleration. / 2 2 (2)(1.2 ) ( 9 3 ) (7.2 in./s ) AF × = ×− + = v i ij k Ω Acceleration of Point A. // 2 8.64 12.96 9 13.5 7.2 A […]
978-0133019933 Chapter 17 Lecture Note
334 ©2014 Pearson Education, Inc. Chapter 17 Property Rights, Externalities, Rivalries, and Exclusion Chapter Outline 17.1 Externalities Application: Spam: A Negative Externality 17.2 The Inefficiency of Competition with Externalities Supply-and-Demand Analysis Cost–Benefit Analysis 17.3 Regulating Externalities Emission Standard Application: […]
978-0133019933 Chapter 16 Solution Manual
Chapter 16 Uncertainty 323 Answers to Exercises in the Text 1.1 A probability is a number between 0 and 1 that indicates the likelihood that a particular outcome will occur. If 5 houses will burn and 7 houses will […]
978-0073398242 Chapter 15 Solution Manual Part 38
PROBLEM 15.254 (Continued) (a) Angular acceleration of AB. 2 7.90 rad/s AB α = (b) Angular acceleration of the wheel. 2 () () 0 () ( 2.0187) 134.6 rad/s 0.015 Pt Bt BP Bt BP a ar a r […]
978-0133019933 Chapter 16 Lecture Note
317 ©2014 Pearson Education, Inc. Chapter 16 Uncertainty Chapter Outline 16.1 Assessing Risk Probability Frequency Subjective Probability Probability Distribution Expected Value Solved Problem 16.1 Variance and Standard Deviation 16.2 Attitudes Toward Risk Expected Utility Theory Risk Aversion Unwillingness to […]
978-0073398242 Chapter 15 Solution Manual Part 37
PROBLEM 15.249 Two blocks and a pulley are connected by inextensible cords as shown. The relative velocity of block A with respect to block B is 2.5 ft/s to the left at time t = 0 and 1.25 ft/s to […]