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rafael kane

rafael k.

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Which compound would be expected to show intense IR absorption at 3367 and 3282 cm$^{-1}$? PhCO$_{2}$H PhCH$_{2}$NH$_{2}$ CH$_{3}$OCH$_{2}$CH$_{3}$ but-1-ene

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Women score high on levels of ______ aggression, which includes behavior such as talking negatively about someone. O physical O overt O violent O relational

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How might the role of adult children change in the family dynamics as their parents age?

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The "social learning theory" says media help teach people how to act in society. True False

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8) Which of the following is not true about the American ideological spectrum? Group of answer choices A) “Right-wing” ideologies are found to the right of center on the ideological spectrum. B) “Left-wing” ideologies are found to the left of center on the ideological spectrum. C) Most people in the United States identify themselves with the far right or the far left, with very few people being near the center of the ideological spectrum. D) The more moderate the ideology, the closer that ideology is to the center of the ideological spectrum.

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EMT 1220 Experiment #9 Automatic Control System - Question No. 7, Homework Solution #9a Motor- Single Phase AC, Capacitor Start Question No. 7 Input 2 T Ples ↑ Tape Flag A Note (A+B)/2=C where, A Differential 1 IF A=0.8 TURNS Prof. Razukas Spider Number of turns of Gear A B Number of turns of Gear B > C Number of turns of Output Shaft C 72 T MECHANIC BICOUNTFO B B = ZERO [HELD BY MOTOR 96 T 0 Worm and Wheel 60 Tooth Wheel Cam 60 T 30 T Limit Switch The Disturbance caused by Gear A turning 0.8 turns, resulted in Shaft C turning 0.4 turns. The Mechanical Counter, because of the speed multiplier, will read (2 X C) = (2 X 0.4) = 0.8 Turns. This is the same as the number of turns of A, which was the Disturbance. Output Shaft, C Speed Multiplier In order to counteract the Disturbance caused by Gear A, the input handle is now kept from moving such that A does not turn [A=0], and Gear B must now turn 0.8 turns in the opposite direction of gear A. If Gear B moves 0.8 Turns, calculate the number of turns of the Motor

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1) Measurement results of two samples are given below. Before starting processing data, each student has to add the last four digits of their student number to the each given data. (Verileri kullanmaya ba?lamadan önce her ö?renci kendi okul numaras?n?n son dört hanesini bütün verilere ekleyerek kendi veri setini olu?turmal?d?r.) • Draw Scatter Diagram, Histogram and Time Series Plots of these data and comment on any important features that you notice. • Construct normal probability plots for the two samples. Do these plots provide support for the assumptions of normal distribution? • Compute the sample mean and sample variance for both sample groups. • Do the data support the claim that the mean of two data groups are same? In reaching your conclusions, use proper test (z-test or t-test) with $\alpha = 0.05$. • Define 95% confidence interval estimator (CIE).

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A length of aluminum wire is connected to a precision 10.00-V power supply, and a current of 0.4212 A is precisely measured at 23.5 $^\circ$C. The wire is placed in a new environment of unknown temperature where the measured current is 0.3818 A. The temperature coefficient of resistivity of aluminum is 0.00429 ($^\circ$C)$^{-1}$. What is the unknown temperature? Express your answer using three significant figures. T =

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1-33. For the following vector function A, evaluate its divergence $\nabla \cdot$A and curl $\nabla \times$ A. (a) A = a$_x$(2yz + 3y$^2$) + a$_y$(yz$^2$) (b) A = a$_\rho\frac{1}{\rho}$ + a$_z\frac{1}{z}$cos$\phi$

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Please, I need a detailed answer, step by step, to understand the concept and what is happening in each step. I want an answer as per the questions and a proper explanation. This problem provides a numerical example of encryption using a one-round version of DES. We start with the same bit pattern for the key K and the plaintext, namely: Hexadecimal notation: 0123456789ABCDEF Binary notation: 0000 0001 0010 0011 0100 0101 0110 0111 1000 1001 1010 1011 1100 1101 1110 1111 a. Derive K1, the first-round subkey. b. Derive Lo, Ro. c. Expand Ro to get E[Ro], where E[-] is the expansion function of Table S.1. d. Calculate A = E[R]K. e. Group the 48-bit result of (d) into sets of 6 bits and evaluate the corresponding S-box substitutions. f. Concatenate the results of (e) to get a 32-bit result, B. g. Apply the permutation to get P(B). h. Calculate R = PBLo. i. Write down the ciphertext. (a) Initial Permutation (IP) 50 42 26 18 10 2 60 52 44 36 28 20 12 4 62 54 46 38 30 22 14 6 59 56 48 40 32 24 16 8 57 49 41 33 25 17 9 1 59 51 43 35 27 11 53 45 37 29 13 63 55 39 31 23 15 (b) Inverse Initial Permutation (Ip-l) 40 48 16 56 24 64 39 47 15 55 23 63 38 46 14 54 22 62 37 45 13 53 21 61 4 44 12 52 20 43 11 51 19 2 42 10 50 18 1 9 49 17 57 32 31 30 29 (c) Expansion Permutation (E) 32 1 26 4 5 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 26 27 28 30 31 32 (d) Permutation Function (P) 20 29 12 23 5 18 8 24 14 27 3 13 30 6 11 4 16 1 2 19 17 10 9 25 Table S.1 Permutation Tables of DES

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