Numerade

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Combine your results of the linear strain rates in the x- and y-directions and the shear strain rate in the x-y plane to form the two- dimensional strain rate tensor $$ \epsilon_{ij} $$ in the x-y plane is, $$ \epsilon_{ij} = \begin{pmatrix} \epsilon_{xx} & \epsilon_{xy} \\ \epsilon_{yx} & \epsilon_{yy} \end{pmatrix} $$ Choose the correct condition under which the x- and y-axes would be principal axes. Multiple Choice $$ a_1 + b_2 = 0 $$ $$ b_1 + a_2 = 0 $$ $$ b_1 + a_2 = 1 $$ $$ a_1 + b_2 = 2 $$

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Which of the following foods would you choose if you wanted to increase your consumption of Essential Fats (Polyunsaturated Fat). (Choose 2) Nuts and seeds. Dairy products Red meat Whole grains

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Which is these events illustrates the typical way in which a memory is reconstructed in the process of recall? Question 37Answer a. You try to recall the contents of a professor's office, and you recall every item in detail. b. You try to recall the contents of a professor's office, and you only recall the items you can confidently remember. c. You try to recall the contents of a professor's office, and you mistakenly recall some office-typical things that weren't actually there (e.g., pens, books). d. You try to recall the contents of a professor's office, and you mistakenly recall some unusual things that weren't actually there (e.g., a yoga mat, a Nintendo Switch).

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for a market with four firms each with 25 percent market share the Herfindahl Hirschman Index is equal to

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Which country does not currently have a permanent seat on the Security Council? Group of answer choices China Germany the United States Russia

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Which of these describes the level of CBTp intervention that involves 16+ focused and structured sessions and developing a case formulation? Targeted CBT interventions Full CBTp CBTp-informed interventions Low-intensity CBTp

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Secondary reinforcers increase the probability of a response, and (A) are based on prior learning of their reinforcing properties, not a biological need (B) are less reinforcing than primary reinforcers (C) lose their reinforcing value over time (D) all of these options

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equals to j0.06, Find the fault current if the type of fault is 1. 3 phase fault 2. L-G fault 3. L-L fault 4. L-L-G fault both generators have Xn = 0.05. $X_d^\prime = j0.05$ $X^\prime = j0.1$ $T_1$ $j0.15$ $1$ $j0.8$ $2$ $T_3$ $j0.05$ $X_d^\prime = j0.1$ Fig.1

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Q4. If the wage rate is €10 per hour and the cost of capital is €20 per unit: firm has the following production function for its main product: $Q = 8L^{1.5}K^{0.5}$ where Q= output (millions units), L = labour input (hours) and K = capital input (units). (a) Find the combination of labour and capital that minimises the cost of producing 500 units of output. What is the total cost of producing this level of output? (40 marks) (b) If the both inputs are doubled, find the cost-minimising level of output and the associated costs. What can be said about returns to scale? Comment on the implications for the firm. (40 marks) (c) Is each input subject to diminishing returns? Explain. (20 marks) [Total: 100 marks]

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What major organic product would you expect to obtain when acetyl chloride reacts with LiAlH[OC(CH$_3$)$_3$]$_3$? ? CH$_3$CH$_2$OLi ? CH$_3$CHO ? CH$_3$CH$_3$ ? CH$_3$CH$_2$OCH$_2$CH$_3$ ? CH$_3$CH$_2$OH

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irene m.