Ultimate Engineering Study Guide - Questions & Answers

A 10-m long steel linkage is to be designed so that it can transmit 2 kN of force without stretching more than 5 mm nor having a stress state greater than 200 N/mm2. If the linkage is to be constructed from solid round stock, what is the minimum required diameter?
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Solving for dominant strategies and the Nash equilibrium Suppose Andrew and Beth are playing a game in which both must simultaneously choose the action Left or Right. The payoff matrix that follows shows the payoff each person will earn as a function of both of their choices. For example, the lower-right cell shows that if Andrew chooses Right and Beth chooses Right, Andrew will receive a payoff of 6 and Beth will receive a payoff of 5. Beth Left Right Andrew Left 8, 4 4, 5 Right 5, 4 6, 5 The only dominant strategy in this game is for to choose . The outcome reflecting the unique Nash equilibrium in this game is as follows: Andrew chooses and Beth chooses .
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The equilibrium fraction of lattice sites that are vacant in electrum (a silver gold alloy) at 300K C is 9.93 x 10-8. There are 5.854 x 1015 vacancies/cm3.The atomic mass of electrum is 146.08 g/mol.Avagadro number 6.02210^23 atom/mol.Calculate the density of electrum in g/cm3.
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Before you attempt to change a tire yourself, you should _____. A. put on a pair of gloves B. read your vehicle owner's manual for any special directions or warnings. C. always call for emergency assistance first D. let the remaining air out of the flat tire
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Consider two double-pipe counter-flow heat exchangers that are identical except that one is twice as long as the other. Is the longer heat exchanger more likely to have a higher effectiveness
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You are tasked with designing an ICS/SCADA system. You must choose a type of ICS/SCADA system from the options listed below: Correctional facility Paint processing plant Water distribution facility Considering the type of system you chose from the list above, discuss the model you would use (time or event-based or a combination) and for what purposes. What considerations do you need to take into account in your design? How does the PLC fit into this system?
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If the contact surface between the 20-kg block and the ground is smooth, determine the power of force F when t = 4 s. Initially, the block is at rest
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I2 + KOH = KIO3 + KI + H2O Marque la(s) respuesta(s) falsas: La suma de coeficientes mnimos del agua y el agente reductor es 6 El KI es la forma reducida El KOH es el agente reductor La suma de electrones transferidos ms el coeficiente mnimo del agua suman 16 La relacin entre el agente oxidante y el agente reductor es 1
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A hot plate with a temperature of 60 C, 50 triangular profile needle wings of length (54 mm), diameter 10 mm (k = 204W / mK) will be added and cooled. Ambient temperature is 20 C and heat transfer coefficient is 20 Since it is W / m2K; a-) Wing efficiency, b-) Total heat transfer rate (W) from the wings, c-) Calculate the effectiveness of a wing.
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What is a good safety precaution when fueling your boat?
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Antihistamines are used to treat_______.a) hay feverb) rashesc) insect bitesd) all of the above.
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Justin's neighborhood association has asked him to speak in front of the zoning board regardingcity development plans in their area. Justin is a real estate agent who sells investment property inthe area, as well as a resident.Which of the following techniques is ineffective for gaining credibility and authority?Justin speaks loudly and clearly when he introduces himself as a concerned resident of theO neighborhood. He summarizes his past activity with the neighborhood association and hisrelationship with local businessesJustin explains that the neighborhood association asked him to come and speak today. He tellsO the zoning board that they share a common goal of making the city a great place to live andwork.Justin comes from a work meeting and keeps his tie on but takes off his suit jacket. He explainsO that he works closely with possible investors and has seen the benefits from zoning decisions inthe pastJustin avoids eye contact with the board so that they don't feel intimidated. He also doesn't wantto take away from the neighborhood's statement so he doesn't mention his relationship with realestate investors
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According to the HERARCHY of hazard control what sequence is specified for protecting workers from chemical hazards assume that one is the safest method and five is the least safest method
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Explain some possible risk factors that can lead to becoming a victim ofhuman trafficking. Why might these factors lead to becoming a victim?
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A particular brand of paint covers 340 square feet per gallon . Write a program in C++ to determine and report approximately how many gallons of paint will be needed to paint two coats on a wooden fence that is 6 feet high and 100 feet long .
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Climate change isn't just about temperature! The amount of rain and snow (precipitation) in certain regions of the U.S. is also changing. In some areas, the amount of precipitation has decreased. Scientist predict that these dry areas will get even drier in the future.If the warmer areas on the map also become drier, what will happen to wildfire risk?Drier conditions will likely result in fewer wildfiresDrier conditions will likely result in more wildfiresNo difference
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when your fixing a car, what is the first thing you want to do?
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alright, whos dirty minded cause i am :)
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Define a separate subroutine for each of the following tasks respectively.A) Swap the most significant bit (msb) of registered AH And the Least significant Bit (Lsb) of registered AL.B) Check the msb of AL and LSB of BL. if they are equal, copy BL into AL. Otherwise copy AL in BLC) set all the bits in LS Nibble and Invert All bits in the MS nibble of the word at offset address 0400H in the data segment.D) multiply the byte at offset address 0100h with the byte at offset address 0200h. save the result at offset address 0300h in the data segment.pls answer i took hours to write these
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HELP PLS Leaders usually start as team membersgood employeescollege graduatesgood mangers
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Andy is a carpenter and wants to make various articles using engineered wood. Which of these wood types can he use?
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what type of bead is used for the 3F lap joint?
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List two important things to remember when using an ammeter.
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starting a vehicle is by using jumper leads that have a built-in or auxiliary:Select one:a. power switch.b. surge protector.C. wattage meter.Od. battery charger
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