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regina d.

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Q4) An interface between two dielectrics coincides with the $x = 0$ plane as shown in Figure 3. The electric field intensity in medium (1) is $\vec{E_1} = 100\hat{x} + 300\hat{y} + 50\hat{z}$ V/m. A surface charge density $\rho_s = 5 \cdot 10^{-10}$ C/m$^2$ exists on the interface: EERI 313: Paper / Vraestel 1 | Exam 1st opp/Eksamen 1e gel | Full-time/Voltyds 1/3 dielectric (1) $\epsilon_1 = \epsilon_0$ dielectric (2) $\epsilon_2 = 4\epsilon_0$ $\vec{E_1}$ $\rho_s$ Figure 3. (a) Calculate the electric field intensity in medium (2). (b) Calculate the electric flux density in medium (2).

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Upon attempting to perform a second extraction you do not observe two separate layer or an emulsion. 1what likely happened? 2how do you remedy this problem?

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Analysts who follow Wells Fargo, one of the nation’s largest providers of financial services, estimate that the corporation’s earnings per share will increase from $2.89 in the current year to $3.30 next year. What is the amount of the increase? Note: Round your answer to 2 decimal places. What effect, if any, should this increase have on the value of the corporation’s stock?

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A firm that wants to raise $15 million has 800,000 common shares outstanding with a current market value of $25, and has $10,000,000 bonds with a 5% annual coupon payment. The firm’s tax rate is 40 percent. (a) The alternatives are to issue common shares or to issue 15-year bonds, at face value, with annual coupon payments of 8 percent. Issuing and underwriting costs can be ignored. Compute the indifference EBIT between common shares and bonds. If expected EBIT is greater than the indifference EBIT which financing option should be pursued?

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Outline the risks of non-action of the nurse when faced with this ethical dilemma from the perspective of the patient, the family, the nurse, co-workers, the other patients on the unit, and the workplace.

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Groups that generally have strong internal cohesiveness and a sense of connection are: O large. O reference groups. O pressure groups. O small.

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Will upvote. Electrical engineering question. - Explain what the purpose is for each of the five pins of a standard charging plug (i.e., one that excludes the two additional pins for DC fast charging). - Explain why DC fast charging bypasses the on-board charger (i.e., in the vehicle)

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Sample output with notes ++++ Weighted Interval Scheduling with Bottom up dynamic programming ++++ Enter number of Intervals : 6 Enter Start time, Finish time and Weight separate by a space: Si Fi Wi 1 4 2 2 6 4 3 9 7 8 10 2 5 8 4 8 11 3 Weighted Interval Schedules that entered from users are unsorted intervals. You need to write a function to sort all intervals by its finishing time. Sorted Input Intervals by finishing time: Index<i> S<i> F<i> W<i> 1 1 4 2 2 6 4 3 5 8 7 4 3 9 5 8 10 2 6 8 11 3 The output showing the new indexing of the sorted intervals that you need to find the maximum profit of non-overlapping scheduling. Maximum profit of non-overlapping scheduling is 9 The jobs involved in the maximum profit are (1 4 2), (5 8 4), (8 11 3) You need to trace back to find the interval jobs involved in maximum profit.

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Write the following expression in the form $ax^p + bx^q$, where a and b are real numbers and p and q are rational numbers.\\ $\frac{5\sqrt{x^2} + 7\sqrt{x^5}}{4x}$ \\ $\frac{5\sqrt{x^2} + 7\sqrt{x^5}}{4x} = \square$ \\ (Simplify your answer. Use integers or fractions for any numbers in the expression.)

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Example 1 The figure shows a turbo-prop aeroplane. The mass of the plane is 7000 kg and its C of G is located the major axis, 1 metre forward of the main under-carriage. The moment of aua of the plane about its C of G, and in the plane of pitching, is 35000 kgm². a) given that the main under-carriage stiffness is 350 kN/m, determine the stiffness of the nose-wheel assembly such that: i) the lowest natural frequency in the vertical plane will be greater the 0.75 Hz; {Verify the answer by re-substitution.} ii) the two modes of vibration will be un-coupled. { i) 37.5 kN/m; ii) 87.5 kN/m } b) Given that the nose-wheel assembly stiffness is 37.5 kN/m, and the plane is travelling along the runway at 100 km/hr, determine the minimum wavelength of runway vertical deviation to produce resonance. { 22.5 m }

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