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An object traveling in a straight line has position $x(t)$ at time $t$. If the initial position is $x(0) = 2$ and the velocity of the object is $v(t) = \sqrt[3]{1+t^2}$, what is the position of the object at time $t = 3$? (A) 0.431 (B) 2.154 (C) 4.512 (D) 6.512 (E) 17.408

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A qualified Black candidate applies for a job, but the hiring manager rejects her explicitly stating that he prefers not to hire someone of her race. The company's policies do not support such behavior, but the manager acts based on his personal prejudices. What term describes this explicit and intentional form of unequal treatment. Institutional Discrimination Blatant Discrimination Social Dominance Theory Subtle Discrimination

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Copr. Goedl Cincinnati Supply Corp., a supplier to Kraft Foods, produces and sells a single product, and has provided its contribution format income statement for January. Sales Variable expense Contribution margin Fixed expense Net operating income Q2,900 units Per unit $ 226,200 ? 95,700 $ 130,500 95,600 $ 34,900 If the company sells 2,500 units, its net operating income should be closest to: ? $16,900 ? $30,086 ? $34,900 ? $3,700

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Assignment 5 Submission folder: Course Tools > Assignments > A5 Due: Monday (Nov. 6) at 4 pm 1 A rectangular solar panel is 20 cm by 30 cm. By adding the same amount to each dimension, the area is doubled. How much is added? 2 Two circular oil spills are tangent to each other. If the distance be- between centers is 800 m and they cover a combined area of 1.02 \times 10^6 m^2, what is the radius of each? See Fig. 7.9. -1.02 \times 10^6 m^2 800 m Fig. 7.9 3 In calculating the current in an electric circuit with an inductance L, a resistance R, and a capacitance C, it is necessary to solve the equation $Lm^2 + Rm + 1/C = 0$. Solve for m in the terms of L, R, and C. See Fig. 7.7. L R C Fig. 7.7 4 If the radius of a circular solar cell is increased by 1.00 cm, its area is 96.0 cm$^2$. What was the original radius?

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An older model car accelerates from 0 to speed v in a time interval of ?t. A newer, more powerful sports car accelerates from 0 to 5v in the same time period. Assuming the energy coming from the engine appears only as kinetic energy of the cars, compare the power of the two cars.

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Complete the statement about positively sloped long-run market supply curves. In the simplest kind of case, the long-run market supply curve is perfectly horizontal. However, more realistically it may slope upward, if increasing the quantity supplied leads to increased production costs, due to shortages in either material or labor

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+5 R_B I_B 1K V_E I_C 10mA 0.7 V_{BE} I_B \to 0 desprezar I_C V_{BE}

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To create a C program requires many steps. Place the following steps in the appropriate order. A program starts with an idea and then... 1 Compile 2 Run 3 Edit 4 Design 5 Link

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A diode is used as a temperature sensor and is forward biased with a 1.5 Volt battery in series with a 10 Kohm resistor. If the device is used to measure body temperature (nominal 98.6 °F) how much change in voltage across the diode if someone had a temperature of 102.6°F.

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SimSE project - Due Oct 3 SimSE is simualtion software you will use to manage software development projects under various models. Go to the SimSE website and read the manuals and/or watch the videos on how to use the software. \begin{itemize} \item SimSE Players Manual \item Playing SimSE Waterfall Model \end{itemize} 1. Download the waterfall game and model 2. Run some test simulations to understand how it works 3. When comfortable with the software, run full simulations and try to get a score of at least 90. 4. When done, write a 2 page report describing your experience with the software and what tools (if any) you used to get your score 5. Do a similar exercise for the incremental, rapid prototype, extreme programming and Rational Unified Process models. 6. Add to your original report the results of your experiences with each of the four additional models, what score you achieved (90 or above) and how you got that score. You should have a writeup of at least one page per model. 7. Include in your report the differences and/or similarities you found in running the five models and what it took to get a 90 or above. Include screen shots of your best score for each model. 8. Finally, discuss what engineering concepts you learned from SimSE

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