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Homework 12 - Attempt 1 ne Mesh-Current Method Help < 3 of 7 > Once the unknown phasor values are determined, the final step is to use the inverse phasor-transform operation to transform the phasor voltage and current values in the frequency domain to the steady-state voltage and current values in the time domain. Determine these voltage and current values. + $v_s(t)$ 600 $\Omega$ 187.5 mH 8.33 $\mu$F $i_o(t)$ $\frac{v_o(t)}{50}$ + $v_o(t)$ 40 $\Omega$ Enter your answers separated by a comma. Note that all angles entered will be considered to be in degrees. ► View Available Hint(s) Ο ΑΣΦ vec ? $v_o, i_o$ = 15 cos (800t+ 36.869), 0.075 cos (800t + 36.869) V. MA Submit Previous Answers Request Answer * Incorrect; Try Again; One attempt remaining

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3. (5 points) In the diagram below BE is the diameter of the circle, BD = 6, BF = 3, DE = 8 and the line AC is tangent to the circle at the point B. Calculate each of the following: (No marks given for decimal numbers. Algebraic numbers like $\frac{3\sqrt{2}-5^2}{10}$ are accepted.) BE= EF= DF= BC= AF=

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When a special breed of timid mice was given antibiotics to alter the composition of bacterial colonies in their gut the mice became even more timid. • True • False

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Oriole, Inc. has recently started the manufacture of Tri-Robo, a three-wheeled robot that can scan a home for fires and gas leaks and then transmit this information to a smartphone. The cost structure to manufacture 20,500 Tri-Robos is as follows. Cost Direct materials ($52 per robot) $1,066,000 Direct labor ($38 per robot) 779,000 Variable overhead ($7 per robot) 143,500 Allocated fixed overhead ($29 per robot) 594,500 Total $2,583,000 Oriole is approached by Tienh Inc., which offers to make Tri-Robo for $116 per unit or $2,378,000. Following are independent assumptions. (a1) Assume that $405,000 of the fixed overhead cost can be avoided. (Enter negative amounts using either a negative sign preceding the number e.g. -45 or parentheses e.g. (45).) Direct materials Direct labor Variable overhead Fixed overhead Make Buy $ $ $ Purchase price Total annual cost $ $ Net Income Increase (Decrease)

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The property manager is typically responsible for what job function(s)? Financial Reporting Erosion and Sedimentation Controls Income Tax Analysis All of the listed answers

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a nurse is caring for a client with a new breast cancer diagnosis. What would the nurse anticipate as five concerns/questions about the new diagnosis?

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economy enters a recession next year and consumer income declines by 2.5%, what is the expected change in the quantity of fruit juice demanded next year? A) -2.75% B) +2.75% C) -27.5% D) +27.5%

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Calculate the flow rate for an oil well producing from the center of a circular (radial flow) reservoir given the following data. Reservoir pressure = 5000 psi, flowing bottom hole pressure pwf = 4500 psi, K=250 md, uo = 2.5cp, A = 636172.5 ft, h = 50ft, Bo = 1.2 bbl/stb, rw = 4 inches. What is q if pwf is lowered to 3500 psi?

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Calculate the Magnetic susceptibility of [Cr(L)$_3$]Cl$_2$.2H$_2$O? where for an A ground state a= 4, and for an E ground state, a= 2

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(1 point) Consider the following Gauss-Jordan reduction: $\begin{bmatrix} 7 & 0 & 1 \\ 0 & -4 & -12 \\ 1 & 0 & 0 \end{bmatrix} \rightarrow \begin{bmatrix} 0 & 0 & 1 \\ 0 & 1 & 3 \\ 1 & 0 & 0 \end{bmatrix} \rightarrow \begin{bmatrix} 0 & 0 & 1 \\ 0 & 1 & 3 \\ 1 & 0 & 0 \end{bmatrix} \rightarrow \begin{bmatrix} 0 & 0 & 1 \\ 0 & 1 & 0 \\ 1 & 0 & 0 \end{bmatrix} \rightarrow \begin{bmatrix} 1 & 0 & 0 \\ 0 & 1 & 0 \\ 0 & 0 & 1 \end{bmatrix} = I$ Find $E_1 = \begin{bmatrix} \\ \\ \end{bmatrix}, E_2 = \begin{bmatrix} \\ \\ \end{bmatrix}, E_3 = \begin{bmatrix} \\ \\ \end{bmatrix}, E_4 = \begin{bmatrix} \\ \\ \end{bmatrix}$. Write A as a product $A = E_1^{-1}E_2^{-1}E_3^{-1}E_4^{-1}$ of elementary matrices: $\begin{bmatrix} 7 & 0 & 1 \\ 0 & -4 & -12 \\ 1 & 0 & 0 \end{bmatrix} = \begin{bmatrix} \\ \\ \end{bmatrix}$

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