Engineering, 13.12.2019 17:31 dlatricewilcoxp0tsdw
What is the major differences between a prescriptive specification and a performance based specification, and how does this affect the bidding process, which one allows the contractor to utilize industry experience? write a prescriptive and performance-based specification for installing a cast in place concrete footing for a single story commercial building, ensure that each method has at least 10 items.
Answers: 3
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 18:20, moneywaydaedae
Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis
Answers: 1
Engineering, 04.07.2019 18:20, samantha636
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
What is the major differences between a prescriptive specification and a performance based specifica...
Mathematics, 26.04.2021 07:20
History, 26.04.2021 07:20
Arts, 26.04.2021 07:20
Chemistry, 26.04.2021 07:20
Mathematics, 26.04.2021 07:20
Mathematics, 26.04.2021 07:20