Engineering, 05.01.2021 20:50 lilquongohard
Which of the following justifies the need for an already-certified engineer to continue to take classes?
A. federal regulations are likely to be legislated, so an already-certified engineer needs to become informed.
B. New developments in sustainability are likely to occur, so an already-certified engineer needs to keep knowledge current.
C. New engineering certification is required, so an already-certified engineer needs to maintain this licensing.
D. New local regulations are likely to be legislated, so an already-certified engineer needs to become informed.
Answers: 3
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Engineering, 04.07.2019 19:20
Amass-spring-viscous damper system of mass 3 kg has a frequency of 100 rad/s and is critically damped. its initial conditions are x(0)-3 mm and (0)-2.3 m/s. does the system overshoot its equilibrium position? prove your answer
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Acircular pipe of 30mm outside diameter is placed in an airstream at 30 c and latm pressure. the air moves in cross flow over the pipe at 20 m/s, while the outer surface of the pipe is maintained at 110 c. what is the drag force exerted on the pipe per unit length? what is the rate of heat transfer from the pipe per unit length?
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Engineering, 06.07.2019 04:30
Calculate the resolved shear stress on the (111)[011] slip system of a unit cell in an fcc nickel single crystal if a stress of 13.7 mpa is applied in the [001] direction of a unit cell.
Answers: 1
Which of the following justifies the need for an already-certified engineer to continue to take clas...
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