Engineering, 13.09.2019 22:30 NidaFurqan
Aproduct whose annual demand=80,000 units is produced on a manual assembly line. the line operates 50 wks/year, 5 shifts/wk, and 7.5 hr/shift. work content time 48.0 min. line efficiency = 0.97, balancing efficiency = 0.93, and repositioning time - 8 sec. determine (a) hourly production rate, (b) number of workers, and (c) number of workstations if the manning level is 1.4.
Answers: 2
Engineering, 03.07.2019 15:10, EmilySerna
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 04.07.2019 18:10, dval1146
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Engineering, 04.07.2019 18:10, katelynn73
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
Aproduct whose annual demand=80,000 units is produced on a manual assembly line. the line operates 5...
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