Numerade

Questions asked

BEST MATCH

Part A Drag the labels at left into the appropriate targets on the right to complete this concept map about oxidative phosphorylation. electron transport chain NADH and FADH2 H+ concentration gradient cellular respiration oxygen ATP synthase ATP generates Oxidative phosphorylation uses the process of chemiosmosis final stage of uses a series of membrane proteins known as the producing which uses energy stored in in which electrons from ADP drives H+ through are passed from which catalyzes the phosphorylation of creating a(n) electron carrier to carrier H+ into intermembrane space some pump to final electron acceptor Reset Help Submit Request Answer

View Answer

BEST MATCH

Question 2 of 9 Approximately 68 percent of the values in a normal distribution will be within plus or minus three standard deviations one standard deviation two standard deviations a Gaussian curve Submit

View Answer

BEST MATCH

Q3: The speed of light has a value of 299 792 458 m/s. Write down this into scientific notation. (PC 1.3) S/NYS Answer:

View Answer

BEST MATCH

what type of strains (angle , torsional , steric) present in methyl cyclopropane and 1,2-dimethyl cyclopropane

View Answer

BEST MATCH

Final Project 6 Figure P8.21 is the attitude-control system of a large space booster. The attitude angle $\theta$ is controlled by controlling the engine angle $\delta$, which is the angle of the applied thrust. The vehicle velocity is denoted by the $v$. These control systems are sometimes open-loop unstable, which occurs if the booster center of aerodynamic pressure is forward of its center of gravity. We will assign a transfer function to the booster: $G(s) = \frac{0.9407}{s^2 - 0.0297}$ This transfer function is approximately that of the Saturn V booster stage, with bending, fuel slosh, and the dynamics of the mechanism that controlled the angle of the thrust ignored. If these effects are not ignored, the transfer function is 27th order. In this problem, let $K_p = 1$ and $K_D = 0$ (the rate feedback is ignored). FIGURE P8.21 (a) (b) Using MATLAB: a) Analyze the system stability using Bode and Nyquist plots b) Verify the results of a) by sketching the root locus c) Find the closed-loop poles d) Use Rough-Hurtwitz method for determining the limits of $K_p$ for stability e) Represent the response to a unit step input

View Answer

BEST MATCH

49. If a merchandiser offers a sales discount of 2/10, net/30 on a sale of $1,000, the amount net amount of $980. True False 50. Which of the following statements regarding bond terminology is true? A. The face value of a bond is what it is currently worth in the market. B. The stated interest rate is expressed as an annual interest rate even if the bonds pay semiar payments. C. The stated rate of interest always presents the amount that investors are willing to pay for issue date. D. The carrying value of the bond is always equal to the face value of the bond.

View Answer

BEST MATCH

Show your calculation steps.

View Answer

BEST MATCH

Problem 07: A manufacturer produces three models, I, II, and III, of a certain product using raw materials A and B. The following table gives the data for the problem: Requirements per unit Raw material I II III Availabilty A 2 3 5 4000 B 4 2 7 6000 Minimum demand 200 200 150 Price per unit ($) 30 20 50 The labor time per unit of model I is twice that of II and three times that of III. The entire labor force of the factory can produce the equivalent of 1500 units of model I. Market requirements specify the ratios 3:2:5 for the production of the three respective models. Formulate the problem as a linear program, Problem 08: The demand for an item over the next four quarters is 300, 400, 450, and 250 units, respec- tively. The price per unit starts at $20 in the first quarter and increases by $2 each quarter thereafter. The supplier can provide no more than 400 units in any one quarter. Although we can take advantage of lower prices in early quarters, a storage cost of $3.50 is incurred per unit per quarter. In addition, the maximum number of units that can be held over from one quarter to the next cannot exceed 100. Develop an LP model to determine the optimum schedule for purchasing the item to meet the demand,

View Answer

BEST MATCH

2. [15] The temperature of 1 kg of water at 0 °C is increased to 50 °C by first bringing it into contact with a heat bath at 25 °C and then with a heat bath at 50 °C. (a) What is the change in entropy for the first heat bath? (b) What is the change in entropy for the second heat bath? (c) Determine the change in entropy of the entire system. (5) (5) (5) [15]

View Answer

BEST MATCH

1. Determine a theoretical histogram for $f_x(x) = e^{-x}$, $x \ge 0$, with $K = 5$ and equally spaced intervals \newline $x_i = 0, 1, 2, 3, 4, 5$, $i = 0, 1, \dots, 5$. 2. Determine a theoretical histogram for $f_x(x) = e^{-x}$, $x \ge 0$, for equal probability intervals with $K = 5$ \newline and $x_5 = 5$.

View Answer

ashley j.