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brad smith

brad s.

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A woodpecker's brain is specially protected from large decelerations by tendon-like attachments inside the skull. While pecking on a tree, the woodpecker's head comes to a stop from an initial velocity of 0.585 m/s in a distance of only 2.15 mm. (a) Find the acceleration in m/s2 and in multiples of g (g = 9.80 m/s2). (Enter the magnitudes.) in m/s2 79.6 Correct: Your answer is correct. m/s2 in multiples of g 8.13 Correct: Your answer is correct. g (b)

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Question 11 For a typical firm, which of the following sequences is CORRECT? All rates are after taxes, and assume that the firm operates at its target capital structure. $r_e > r_s > \text{WACC} > r_d$ $\text{WACC} > r_e > r_s > r_d$ $r_d > r_e > r_s > \text{WACC}$ $\text{WACC} > r_d > r_s > r_e$ $r_s > r_e > r_d > \text{WACC}$

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When Hollywood actress Ashley Judd publicly accused Harvey Weinstein of sexual abuse,Group of answer choicesshe was identified as a problematic actress in Hollywood, which damaged her career and prevented her from securing other acting roles.she was a lone voice, and this issue ultimately disappeared.things began to change in Hollywood, but other domains of public life seemed to be untouched.many other women also had the courage to discuss their abuse, leading to a culture change regarding this issue.

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Question 5 Simplify the following expression in terms of fractional exponents and write it in the form $\sqrt[6]{10^5x}$

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Texts: 3. [Rational Inattention] Suppose I surprise you with a final exam in Econ 404 that contains two True/False questions. I inform you, truthfully, that there is a 90% chance that the correct answers to the two questions are the same (either both True or both False), and a 10% chance that they are different. The first question is relatively easy, while the second question is quite difficult. Both questions count equally towards your grade. a. Compare the marginal benefits of answering each question correctly. b. Compare the marginal costs of answering each question correctly. c. If you are time-constrained (i.e., with insufficient time to confidently answer either question correctly), to which question should you devote more time? Why? Base your answer on your conclusions from parts (a) and (b). d. Suppose that you wind up devoting all of your time during the exam to working on the first question (even if that was not optimal), and are 80% sure that the correct answer is False. After answering the first question, you have only enough time to guess an answer to the second question. What answer should you provide (this is obvious) and how confident are you that your answer to the second question is correct (this requires a calculation)?

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Todrick Company is a merchandiser that reported the following information based on 1,000 units sold: Sales $ 225,000 Beginning merchandise inventory $ 15,000 Purchases $ 150,000 Ending merchandise inventory $ 7,500 Fixed selling expense $ ? Fixed administrative expense $ 9,000 Variable selling expense $ 11,250 Variable administrative expense $ ? Contribution margin $ 45,000 Net operating income $ 13,500 Required: 1. Prepare a contribution format income statement. 2. Prepare a traditional format income statement. 3. Calculate the selling price per unit. 4. Calculate the variable cost per unit. 5. Calculate the contribution margin per unit. 6. Which income statement format (traditional format or contribution format) would be more useful to managers in estimating how net operating income will change in responses to changes in unit sales?

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Please show code for acceleration of position graph equation. Kinematic Equation: The kinematic equation relating the output position 2, the input position , and the misalignment angle is as follows: tan(θ2) = tan(θ1) * cos(α) (i) Assume that α is constant with respect to time. Submission: This assignment is worth 20 points in total. You are required to submit the following by the next lab: 1. (3 Points) Determine the equation for the output angular velocity ω2 as a function of θ1, ω1, and α. You must show all your work to receive credit. 2. (2 Points) Use the result of problem #1 to plot ω2 over 0 to 360 degrees with ω1 = 360 degrees/sec. Do this for α = 10 degrees and α = 30 degrees. Show the results on separate plots and properly label the axes, title, and legend. For this, you can use Matlab or MS Excel. 3. (10 Points) Submit plots of the results obtained from Creo/Mechanism and compare them to the results of problem #2. Note that you should do these comparisons for the two cases with α = 10 degrees and α = 30 degrees. 4. (2 Points) Provide a brief explanation of the results. Did they match? What are the implications as the misalignment angle increases? Make sure to submit the following deliverables: 1) Derivation of equations for output angular velocity ω2 and output angular acceleration. 2) Plots: Total 8 plots. 4 from Creo and 4 from derived equations. Creo plots: (4 plots) With misalignment angle α = 30 degrees: - Plot Output angular velocity ω2 vs input angular position θ1 - Plot Output angular acceleration vs input angular position θ1 With misalignment angle α = 10 degrees: - Plot Output angular velocity ω2 vs input angular position θ1 - Plot Output angular acceleration vs input angular position θ1 MATLAB/EXCEL plots: (4 plots) With misalignment angle α = 30 degrees.

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Write a program (in Java) that asks the user for the name of a file. The program should display the number of words that the file contains. (Please use the StringTokenizer class)

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ABC Company purchased a new piece of equipment on January 1, 2018. The equipment cost $95,000 and was assigned a life of 8 years and a $8,000 residual value. The equipment was to be depreciated using the straight-line method. ABC Company sold the equipment on December 31, 2021 for $5,000 cash. Calculate the amount of the loss recorded on the sale of the equipment. Do not enter your answer with a minus sign in front of the number.

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Jeffery is thinking about starting a new business. He recently graduated from a creative arts college and plans to open an arts and craft shop. He believes he can sell each product for an average price of $200. The businesses he obtains inventory from will be paid a commission of 25% of the price. The artwork and other items packed and delivered to the customer. Jeffery estimates that these costs associated with packing and delivery should be about $10 per product. Additional expenses associated with running the store. Rent will be $1,800 per month. Utilities (which it is assumed will not vary from month to month) will be $330 per month. Insurance and other expenses will be $250 per month. He plans to pay himself and one sales assistant salaries of $3,500 per month ($2,500 for himself and $1,000 for his assistant). The tax rate is assumed by Jeffery to be 30%. Required: a. Based on the information how many paintings per month would Jeffery need to sell to break even? Show all workings. (2 marks) b. If Jeffery wanted to earn a net income (after tax) of $4,900 per month assuming all of the same prices and costs given above, what amount of revenue would he need to make per month? Show all workings. (4 marks)

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