Engineering

A homogeneous beam of triangular cross section is subjected to a pure bending moment as shown in figure (a). Figure (b) indicates the cross section with centroid C as the origin of the coordinate system. In which point of the cross section is the magnitude of normal stress greatest? (a) y (b) fy Mz O (a) Point B O (b) Point C (c) Points A and B (d) Point A O (e) Not enough information to tell
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which of these is a way that the internet protocol (ip) contributes to internet communications? choose 1 answer:
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fill in the blank. when testing a four-wheel drive electronic component, the technician will use a scan tool to pull codes, and then a___to diagnose any codes found
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the osha standards for construction and general industry are found in
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Determine the Force in lbf required to lower the screw given the R is 7 in long, 1.0 in diameter screw with a pitch p = 0.130 in, where Q is 14 lbf of force and the coefficient of friction is 0.40. -R- -R-
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FILL IN THE BLANK You _____ an HTML file to the validator, which means you transfer a copy of the document to the validation website.
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The engineering team at Manuels Manufacturing, Inc., is planning to purchase an enterprise resource planning (ERP) system. The software and installation from Vendor A costs $425,000 initially and is expected to increase revenue $140,000 per year every year. The software and installation from Vendor B costs $250,000 and is expected to increase revenue $105,000 per year. Manuels uses a 4-year planning horizon and a 8.5 % per year MARR.What is the present worth of each investment?
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Use these formulas to determine the cost of each of these appliances of devices over a given period of time. One of your classes at school takes place in the computer lab. you work on an assignment for an hour. the school lab has old desktop computers that use 100 watts/hour and large crt (tube) monitors that use 75 watts/hour.
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current flows into the ____. a. output terminal of a sinking b. input field device input terminal of a sinking dc c. input module input terminal of a sinking output field device d. all of the above
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true/false. documentation is a reference guide that describes the features of the program, designed for the user.
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If the Internet is a pathway for information, the web is a) one type of content that travels along that path.b) the hardware that makes up the pathway. c) the software that controls the flow of information. d) the collection of users who access the information.
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A user is experiencing garbled print on each page printed from her printer.Which of the following would be a probable cause for the garbled print? (Select TWO.)a. Print drivers are corrupt or need to be updated.b. An application on the computer is sending garbled print.c. Ink cartridge has clogged nozzles.d. Printer needs to be calibrated.e. Printer paper does not meet specifications.f. Printer needs to be cleaned.
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A major coffee retailer seeks Accenture's help to improve its supply chainmanagement. Accenture should suggest an enterprise platform utilizing which typeof process?
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Vibrations in the diatomic molecule CO can be approximated as a harmonic oscillator, where the angular frequency w = 6.505 x 1013 Hz and the reduced mass is equal to u = 1.14 x 10-27 kg. Assume the molecule is in its first excited vibrational state. Its vibrational wavefunction can then be written as w1(x) = (/)^(1/4) (2xe) ^ -ax^2/2 where = /h we were to measure the bond length of the molecule, what is the most likely displacement from the equilibrium bond distance in the first excited vibrational state? Give your answer in Angstroms [Note: The equilibrium displacement in the Quantum harmonic oscillator corresponds to x = = 0, ie the coordinate x measures displacement from equilibrium]
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What are three levels of national, provincial, local government and traditional authorities which make decisions and address the interests of the country
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the phase of the sdlc where a detailed plan for programmers to follow is generated and a proposed system is documented using flowcharts and data-flow diagrams is
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The coupling rod is subjected to a force of 5 kip. Determine the distance d between C and E accounting for the compression of the spring and the deformation of the bolts. When no load is applied the spring is unstretched and d = 10 in. The material is A-36 steel and each bolt has a diameter of 0.25 in. The plates at A, B, and C are rigid and the spring has a stiffness of k = 12 kip/in.
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Add a WHERE clause that will return only data about the customer with ID number 35. After you run your query, use the slider to view all the data presented.
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Given the following list of sorted elements, how many elements of the list will be checked to find 25 using binary search? (12, 13, 15, 20, 23, 24, 25, 36, 40) 07 02 03 08
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Real inductors have series resistance associated with the wire used to wind the coil. Suppose that we want to store energy in a 10-H inductor. Determine the limit on the series resistance so the energy remaining after one hour is at least 75 percent of the initial energy.
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a balloon uses hot air to provide its lifting capacity. Prior to its release, it is tethered to the ground by a steel cable. If the gondola, weights, passengers, and material weigh 2000 lb, determine the tension in the cable when the balloon is inflated as a sphere having a diameter of 60 ft. Assume that the hot air has a specific weight of 0.040 lb/ft3 and ambient air has a specific weight of 0.070 lb.ft3
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online registration verifies that you meet all prerequisites of a particular course before you can successfully register for the course. this information system is using _________ to ensure that business rules are followed.
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1. Calculate the convolution of the following signal:x(t)=u(t-3)-u(t-5) and h(t)=e^(-3t) u(t)
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The ability to assure that a user is legitimately who they represent themselves to be is called Authorization Non-repudiation Authentication Representation
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