Engineering

How would an engineer know if a product design were feasible?The design has never been developed before.O The design fits into the engineer's original vision.O The design has already been proven to keep the cost of the project down.O The design meets all of the criteria and limitations designated by the project.
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identify one of the advantages of 3d modeling?
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List 10 uses for surveying in areas other than land surveying. Select all that apply. a. topographic surveying b. satellite surveying c. aerial surveying d. optical tooling e. marketing surveying f. control surveying g. as-built surveying h. statistical surveying i. telephone surveying j. construction surveying k. alignment surveying l. mine surveying m. solar surveying
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what type of address do computer use to find something on network?ip addressurl addressmac addressisp address
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How can a company distinguish between fully certified engineers and those who are not as qualified? A professional in the same field must write the engineer a letter of recommendation. b.Fully certified engineers have taken a PE examination and have received a Professional Engineering license. c.Fully certified engineers must earn at least a masters degree in their specialty. d.The engineer will need to work for the company for at least six months in order to gain experience.
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Name two types of errors and state how each is minimized when measuring the length of objects
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When entering a freeway you should always:A. Slow down and proceed when it is safe.B. Stop and make sure there is no traffic approaching.C. Accelerate to the same speed as the freeway traffic and merge smoothly.D. Go as fast as you can and swing abruptly into traffic.
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A civil engineer designs a wheelchair accessible ramp next to a set of steps leading up to a building. The height from the ground to the top of the stairs is 3ft. Based on ADA codes, the slope must be 1:12 or less. (Slope is equal to the rise of the ramp divided by the run of the ramp.) What is the IMA of this ramp if the engineer uses a slope of 1:12?
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What is best for a busy student to do for better results in school?
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What are the Parts of a hydroelectric Power plant ?
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A 20-foot-long W10 x 60 is suspended and hanging from one end. If the modulus of elasticity is 29,000 ksi, determine the following.A. What is the maximum tensile stress?B. What is the maximum normal strain?
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all of the following are steps in the problem solving process except a. try, b. reflect, c. debug, d. define
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A set of experiments is run on an op amp that is ideal except for having a finite gain A. The results are tabulated below. Are the results consistent? If not, are they reason-able, in view of the possibility of experimental error? What do they show the gain to be? Using this value, predict values I of the measurements that were accidentally omitted (the blank entries).Experiment # v1 v2 vo 1 0.00 0.00 0.00 2 1.00 1.00 1.00 3 1.00 1.00 4 1.00 1.10 10.1 5 2.01 2.00 -0.99 6 1.99 2.00 1.00 7 5.10 -5.10
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All boats must have a light on the boat but there are no rules as to wear it has to be *(10 Points)TrueFalse
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The traditional number of brick in a cube
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What should you do before you start welding?
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9. An orifice tube restriction is often indicated by:A.low gauge pressureB.high gauge pressureC.inoperative compressorD.no compressor cycling
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The Stokes-Oseen formula for drag force F on a sphere of diameter D in a fluid stream of low velocity V, density p and viscosity is F=3DV+9/16pV2d2Is this formula dimensionally homogenous?
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which engineers are requried to have a PE (professional engineer) license?
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By balancing information security and access, a completely secure information system can be created.A. TrueB. False
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When storing used oil, it need to be kept in________ container?
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Calculate the value of ni for gallium arsenide (GaAs) at T = 300 K. The constant B = 3. 56 times 1014 9cm -3 K-3/2) and the bandgap voltage Eg = 1. 42 eV.
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Technician A says that the first step in diagnosing engine condition is to perform a thorough visual inspection. Technician B says that oil leaks can be found by measuring straight up from where the oil drips on the floor. Who is right
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A standard 20 pressure angle, 20 tooth pinion with a diametral pitch of 12 rotates at 1776 rpm driving a mating gear at 740 rpm.a) How many teeth are there on the gear?b) What are the pitch diameters of the pinion and gear?c) What are the standard addendum and dedendum diameters of the pinion and gear?d) What is the theoretically correct center distance?e) What are the radial, tangential and normal tooth loads when contact between the pinion and the gear occurs at the pitch point and the gearset is transmitting hp?
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