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Who wrote the poem inscribed on the base of the Statue of Liberty? Francis Bellamy W. E. B. Du Bois Emma Lazarus Israel Zangwill
the tax law treats a taxpayer's father in law as a related party
Translate the below statement into symbolic form using capital letters to represent affirmative English statements: African safaris are amazing, but they are also expensive.
At the beginning of 20X1, Talley Inc. had total assets and total liabilities of $1,000,000 and $400,000, respectively. The following occurred during 20X1: - Earned net income of $700,000 - Received $100,000 cash from the issuance of preferred stock - Purchased land costing $200,000 - Declared and paid dividends totaling $50,000 Question: What should be Talley's ending stockholders' equity balance at 12/31/X1? Do not include decimals or cents in the numerical response.
SECTION 3 - SHORT ANSWER Consider two different metals: 1040 steel (unalloyed, plain carbon steel - BCC) and 1100 aluminum (commercially pure aluminum alloy - FCC). The 1100 aluminum alloy has a stiffness of 10 E6 psi, and the 1040 steel has a stiffness of 30 E6 psi. a. To think about and compare the properties of these two materials: Sketch a NEAT tensile engineering stress-strain curve where the two materials are placed on the same diagram; use a solid line (__) for 1100 aluminum and a dashed line (---) for 1040 steel. Label the elastic modulus (don't need to put the value of this, just the \"definition\" ) on the aluminum curve. Label the offset (0.2%) yield point on the aluminum curve. Label the ultimate tensile strength on the aluminum curve - not the value ... just the place on the curve b. One of your design criteria for the intended application is impact resistance. Which mechanical property would this correspond to? c. One of these materials (1100 Aluminum or 1040 Steel) will respond better to cold working than the other. Which material is this, and why do you expect it to respond better to cold working? d. Suppose that 1040 steel is a rate-sensitive material. Illustrate (qualitatively) how you would expect its engineering stress-strain curve to differ at low strain rates, moderate strain rates, and high strain rates (ranging from quasi-static testing on an Instron load frame to dynamic testing on a Hopkinson bar). What happens to its strength and ductility as the strain rate increases?
Determine the unknown properties using the given properties of water substance A- p= 0.47 Mpa, u= 700kj/kg, T, h, v, x (1deg) B- P=0.75 Mpa, T=750k, u, v, h (1.5 deg) C-p=10 kpa, T= 170C, h, u, v (1deg) D-T=195 C, x= 0.2, p, h, u, v (1 deg)
Find the value of the determinant \begin{equation*} D \text{ given by:} \end{equation*} \begin{equation*} D = \begin{vmatrix} a & b & 7 \\ c & d & -5 \\ 2 & 4 & 3 \end{vmatrix} \end{equation*} where $a = 3$, $b = 5$, $c = 10$, $d = 11$ \begin{equation*} \text{Give your answer as an integer.} \end{equation*}
IMET Manufacturing Co. produces a product with a constant demand rate of 12,000 units per year. The machine used to manufacture this item has a production rate of 60,000 units per year, therefore the product will be produced in batches rather than continuously. Because the units are produced sequentially, the rate of addition to inventory is finite. The machine setup cost is $400 and the unit variable production cost is $40. No shortages are to be allowed. a) If the annual inventory carrying-cost rate is 25%, what is the economic manufacturing lot size? What is the maximum on-hand inventory? b) What are the production uptime and downtime? c) If the manufacturing uses a lot size of 4000, what is the total relevant cost including setup and inventory holding costs? A major component is required to manufacture this product, and it is purchased from an external supplier. It costs IMET $60 to place an order. The bill of materials shows that two units of this component are required to make one unit of the product. The annual holding cost rate is 25%. The supplier of this component for IMET recently offers the following discount structure on purchases of the component: Order Quantity 0 < Q < 2,000 2,000 < Q < 4,000 4,000 < Q < 6,000 6,000 < Q < 8,000 8,000 < Q < 10,000 10,000 < Q Price $10.00 $9.75 $9.50 $9.00 $8.50 $8.00 Determine an optimum order quantity to use for the company to minimize total costs assuming the following discount types: d) The type of discount is all-unit. e) The type of discount is incremental.
Question (1): (10 marks) For the figures shown below, find the equivalent inductance $L_{eq}$
6. *) Multi-electron systems: 6.1 The X-ray photoelectron spectrum of an unknown element X shows in his Emission spectrum based on four clearly different kinetic energies: 5.9 x 10-17 J; 2.53 x 10-18 J; 2.59 x 10-20 J, and 2.67 x 10-20 J (Assume that the X-rays have enough energy to destroy each To knock out an electron from an atom.) i) Name all possible atoms in their electronic ground state that a could deliver such a spectrum. ii) Calculate the binding energy of an electron in the 2p orbital of element X, if the X-rays used in this experiment have an energy of 2.68 · 10-16 J own. 6.2 To ionize phosphorus, the following ionization energies are required: 1. Ionization energy: 1011 kJ / mol 2. Ionization energy: 1903 kJ / mol 3. Ionization energy: 2912 kJ / mol i) Use this information to calculate the effective nuclear charge (Zeff), which is applied to the 3p Electron works! ii) What would you expect? Is the minimum energy needed to get a 3s electron to knock out of the phosphorus atom in a photoelectron experiment, bigger, less than or equal to the 4th ionization energy of the phosphorus atom? Briefly explain your reasons Answer!
