Engineering, 25.02.2020 23:27 carthur71
A Drain Cleaner-Restricted Registrant may use his or her Plumber's Apprentice registration to assist in the
installation of plumbing only under the direct supervision of a licensed: (refer to Board Rule, Chapter
365.1)
A. Master Plumber.
Journeyman Plumber.
Tradesman Plumber-Limited.
any of the above.
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Answers: 1
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
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Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
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Engineering, 04.07.2019 18:10
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
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Engineering, 04.07.2019 18:20
Steam enters a converging nozzle at 3.0 mpa and 500ยฐc with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
A Drain Cleaner-Restricted Registrant may use his or her Plumber's Apprentice registration to assist...
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