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patrick izquierdo

patrick i.

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Part A What is the repulsive electrical force between two protons $4.0 \times 10^{-15}$ m apart from each other in an atomic nucleus?

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How does the buddy system handle memory requests for sizes not directly available in the freelist? It reallocates memory from other reserved blocks It allocates the next larger available block It allocates the next smaller available bloke It splits the available block in half until the desired size is reached

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Ralstonia eutropha grows with a doubling time (td) of 3.2 hr in the exponential growth phase in a certain growth medium. (a) What is the value of the specific growth rate (μ)?

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Explain some of the most important factors that led to the creation of big band and bebop.

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Find the marginal profit function if cost and revenue are given by $C(x) = 299 + 0.3x$ and $R(x) = 5x - 0.09x^2$. $P'(x) = $

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(define (qux nums) (if (null? nums) 0 (+ (expt (car nums) 2) (qux (cdr nums))))) (qux (1 3 4))

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more than on stormation takes more than one step, and there are more steps tha below. Determine the reagents needed and their order to go from the to the product and list the letters in the correct order below. 0 4 1. Hg(OAc)$_{2}$, H$_{2}$O 2. NaBH$_{4}$ H$_{2}$, Pd Br$_{2}$, H$_{2}$O Teagents: 1. excess NaNH$_{2}$, NH$_{3}$ Li, NH$_{3}$ 2 H$_{3}$O$^{+}$ 1. BrMg 2. H$_{3}$O$^{+}$ Mg, ether Br$_{2}$, CH$_{2}$Cl$_{2}$

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Out of 60 students, 32 are taking English, 36 are taking Math, and 16 are in both classes. Use Venn diagram below to organize the information. English Math I. II. III. U IV. Complete the Venn diagram by entering the number of elements in each region and answer the questions below: Region I = Region II = Region III = Region IV = How many students are in English or Math? How many students are not in English? How many students are in English and not in Math?

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Dynamics HW2 Use 10 m/s² for gravity for all problems. Need free body diagrams. Prob. 1 At the instant $\theta = 45^\circ$, the boy with a mass of 50 kg, moves at a speed of 10 m/s, which is increasing at 2 m/s². Neglect his size and the mass of the seat and cords. The seat is pin connected to the frame BC. Find the horizontal and vertical reactions of the seat on the boy.

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Problem 2 (10 points as shown) Given an A to D converter that has an input voltage range from 0 V to 5 V and there are 10 bits or 1024 levels. a) (4 points) What is the quantization step size, ΔV? b) (2 points) What is the worst case error of any value? i.e. show the bounds of e_q[n] = x_q[n] - x(nTs). c) (4 points) In considering the input/output relationship of the A/D, at the two extremes, the digital value 0 or (0000000000)₂ is produced if 0 volts are input and the digital value 1023 or (1111111111)₂ is generated if the input is 5 volts. To what digital value would a 0.25 volt signal map? Give both the decimal value and the binary value. Remember if the value is below the middle, it maps to the lower level; otherwise, it maps to the upper level.

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