Engineering

Before using a vise to mount work, you should do all of the following except
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Use the pumping lemma, repeated below, to show that the string ambncn, where m < n, is not a regular language (reasoning abstractly about p, as before). (no specific assumption about what p is is necessary. recall that you can refer to a string by directly referencing p, e.g., by assuming m
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What is the first step to performing hardware maintenance? A Turn off the computer and remove its power source B. Install anti-virus software. C. Disconnect all the input and output devices D. Disconnect the UPS and surge suppressor Save Answer
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TRUE OR FALSE 22. an optimal wind turbine installation is done on the side of roughness change that has the smoothest surface for most of the wind directions:
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Find the phasors of the following time functions: (a) U (t) = 9 cos (omega t - pi/3) (V) (b) U(t) = 12 sin(omega t + pi/4) (V) (c) i(x, t) = 5e^-3x sin (omega t + pi/6) (A)
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Consider the following scheme function. Is it tail recursive?(DEFINE (fun1 x y)(cond((NULL? x) y)((ZERO? (car x)) (fun1 (cdr x) (cons (car x) y)))(ELSE (fun1 (cdr x) y)) )
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shows a network. starting from the zero flow, i.e., the flow with for every directed edge in the network, use the ford-fulkerson labeling algorithm to find a maximum flow and a minimum cut in this network.
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Write the semantics of the execution of a local statement that introduces multiple variables simultaneously. For example, the following Oz programlocal P inlocal Y inlocal Z inZ=1proc {P X} Y=X end{P Z}endendendcan be transformed into an equivalent program for which all the declarations have been done altogether:local P Y Z inZ=1proc {P X} Y=X end{P Z}endThis assignment extends the kernel language by a declaration statement that introduces multiple different variables simultaneously. The statement under consideration is thuslocal 1 ... n in endGive an operational semantics rule where the statement to be pushed is .
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Consider a light, single-engine, propeller-driven, private airplane, approximately modeled after the Cessna T-41A. The characteristics of the airplane are as follows: wingspan = 35.8 ft, wing area = 174 ft2, normal gross weight = 2950 lb, fuel capacity = 65 gal of aviation gasoline, the parasite drag coefficient CD,0 = 0.025, Oswald efficiency factor = 0.8 and propeller efficiency = 0.8. The power plant comprises one-piston engine of 230 hp at sea level. Calculate the maximum velocity of the airplane at sea level. (Round the final answer to one decimal place.)
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Exp19_Access_Ch02_Capstone - International Foodies 1.0 can someone do this for me?
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for this project, you and your group member will be researching, designing, and implementing intelligent agents in c . the agents you develop will play against one another in 1000 rounds of rock, paper, scissors. once you have determined your best algorithm/strategy, you will submit it so that i may compete it against my algorithm.
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Which Of The Following Circuits Is Equivalent To The Circuit Above? (A) A (B) A- (C) A (E) A-
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You are suggested to do an individual research collecting information related tosecurity risks and vulnerabilities associated with cloud computing in terms of data security, data center security, virtualization security and network security.
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make a list of the independent variables that influence the punch force in deep drawing of a cylindrical cup, and explain why and how the variables influence this force
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As new students begin to arrive at college, each receives a unique ID number, 1 to n . Initially, the students do not know one another, and each has a different circle of friends. As the semester progresses, other groups of friends begin to form randomly. There will be three arrays, each aligned by an index. The first array will contain a queryType which will be either Friend or Total. The next two arrays, students1 and students2, will each contain a student ID. If the query type is Friend, the two students become friends. If the query type is Total, report the sum of the sizes of each group of friends for the two students. Example n=4 queryType = ['Friend', 'Friend', 'Total'] student 1=[1,2,1] student2 =[2,3,4] The queries are assembled, aligned by index: Input from stdin will be processed and passed to the function as follows: The first line contains an integer n , the number of students. The next line contains an integer q , the number of queries. Each of the next q lines contains a string queryType[i] where 1iq . The next line contains an integer q , the number of queries. Each of the next q lines contains a string students1[i] where 1iq . The next line contains an integer q , the number of queries. Each of the next q lines contains a string students2[i] where 1iq . Sample Case 0 Sample Input 0 STDIN 0 3 2 Friend query = [Friend, Tota Total 2 1 2 2 2 Function 0.0 n=3 queryType [ ] size q=2 students 1[] size q=2 students 1=[1,2] students 2[] size q=2 students2 =[2,3] Sample Output 0 3 Fynlanation 0
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Assume int[] t = {1, 2, 3, 4). What is tlength? 0345
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Is an electoral system where legislators are elected at large and in which parties receive electoral representation in relation to the total votes they receive.
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How can I compare similar sites?
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1) Which of the following are true about Defragmentation? (multiple answers may apply): Group of answer choices - Physically organizes the contents of the mass storage device used to store files into the smallest number of contiguous regions. - It is applicable to file systems on electromechanical disk drives. - It speeds up the movement of the hard drive's read/write heads by accessing now sequentially de-fragmented files. - It seeks to reverse the fragmentation of long contiguous regions into smaller and smaller contiguous areas that happens over time. 2) The NTFS file system is characterized by? Group of answer choices - Its compatibility with other systems like Linux, MAC OS and Sonys PlayStation. - File-by-file compression, full permissions for security control and attribute settings and a change journal that can help quickly recover errors if your computer crashes. - It is generally ideal for flash drives. 3) What is true about a File Name? (multiple answers may apply) Group of answer choices - A file name is used to identify a storage location in the file system. - File names can have restrictions on the use of certain special characters, disallowing them within file names. - File names are always case sensitive. - Most file systems have restrictions on the length of file names.
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if a ball joint has a threaded plug, the plug can be removed and a fitting installed that will allow the ball joint to be greased periodically.
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we are interested in generating functions for the number of different ways to compose a bag of n donuts subject to various restrictions. for each of the restrictions in parts (a)-(e) below, find a closed form for the corresponding generating function. (a) all the donuts are chocolate and there are at least 3.
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Conditions connected by OR will be true O when both conditions are false only when both conditions are true O when either condition is true Oonly when just one condition is true
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3-21 Complete this table for H2O: T. C P. kPa u, kJ/kg Phase description 400 1450 220 Saturated vapor 190 2500 4000 3040
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Design an amplitude modulator using a variable gain amplifier, such as the HMC694LPE. The baseband signal is given byx(t)=0.5cos(2f 0 t)+0.5cos(4f 0 t)VThe carrier frequency is generated using a dielectric resonator oscillator with an output power of 15dBm at a frequency of 10GHz. The modulated signal should have a mean power of 15dBm with a modulation depth of+/5 dB. Download the data sheets of the components from the manufacturer or distributor web sites to design your modulator circuit to meet the specifications. [f 0 =1MHz.]
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