Numerade

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1. Compare the two nonminimum phase transfer functions: $$G_1(s) = \frac{-s+2}{s^2+11s+30}$$ (1) $$G_2(s) = \frac{s-2}{s^2+11s+30}$$ (2) and the corresponding minimum phase transfer function $$G_3(s) = \frac{s+2}{s^2+11s+30}$$ (3) (a) (9 points) Compare $G_1(s)$, $G_2(s)$, and $G_3(s)$ with linear techniques (use the step(), rlocus(), and bode() commands in Matlab). Are the pole and zero locations the same? Are the responses different? Comment on why. (b) (2 points) Examine what is meant by minimum phase by looking at the phase plot of the Bode diagram for the three systems. (c) (4 points) Consider elevators on an aircraft and explain how these could give rise to nonminimum phase behaviour. (d) (5 points) Using a proportional controller in a unity feedback loop with $G_3(s)$, determine the range of stability for $k_p$. (e) (6 points) Using a proportional controller in a unity feedback loop with $G_1(s)$, determine the range of stability for $k_p$. What does this imply for nonminimum phase systems?

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Question 37 37. Which of the following was a Nativist? O Locke O Plato O Wundt O Aristotle 1 pts

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MIG is the most common type of welding process used in industry. Group of answer choices True False

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In a mixture of Rum and brandy, the difference between the quantity of each is to the quantity of brandy as 100 is to the quantity of brandy; How many gallons of each in mixture?

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Read "The Free Lunch is Over" article to answer the following questions. This article is on Canvas Introductory papers and is also available online here: http://www.gotw.ca/publications/concurrency-ddj.htm. Q1. Why does Herb Sutter not think highly of the hyperthreading feature in CPUs? Q2. What does Herb Sutter want to explain when he says "Cache is king"? Q3. What are the problems with concurrent code as mentioned in the article? Q4. Why is a quad-core processor not four times as fast as a single-core system?

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Given the following graph, show the steps of A* algorithm (S: starting, G: goal, g: number on edge, heuristic value on nodes)

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P acquired 100% shares of S on Jan 1, 2018 for $200,000. On that date S reported a common stock of $100,000 and retained earnings of $60,000. All assets have of S have a fair value equal to the book value except for equipment that has a fair value of 40,000 above the books value. This equipment has a remaining useful life of 10 years. During 2018, S reported a net income of $80,000 and paid dividend of $20,000. In the following Consolidation Entry on December 31 2018, to close the common stock and retained earnings of S, what amount will be credited to the Investment in S account? (Hint: in this you must also calculate the ending balance of RE of Company S on Dec 31, 2018) Common Stock XXX Retained Earnings XXX Investment in S Account XXX $55,000 $0 $220,000 $60,000

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A rice ceiling is given along with demand and supply functions where D is the price in dollars per unit that consumers will pay for x units, and S is the price in dollars per unit that suppliers will sell for x units. The demand function is D(x) = 68 - x and the supply function is S(x) = 14 + 0.2x. The price ceiling is set at $18.

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Write a Java program that uses one for for-loop to compute the sum of even numbers as well as the sum of odd numbers between 1-100 and print out results. Use 2 variables to store your results.

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In 135 words or more answer the following question: What were the different varieties of abolitionism?

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catherine c.