Engineering, 23.10.2020 23:20 jessd18
Which option justifies why it may take years to implement the design in the following scenarlo into mainstream production? Janis has developed a car that uses 30 percent less fuel than any other current model. Since fuel costs are so imperative in today's society, this design is very ground-breaking and exciting
A. Engineers prefer to use systems that have proven to be effective and reliable
B. Engineers know that society takes time to recognize and implement differences
C. Engineers know creating new systems willrequire new manufacturing processes that are not currently in use
D. Engineers prefer using more fuel and saving money on design changes.
Answers: 1
Engineering, 03.07.2019 15:10
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
During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:20
Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero
Answers: 2
Engineering, 04.07.2019 18:20
An open feedwater heater operates at steady state with liquid entering at inlet 1 with t? = 40°c and pl = 1 .2 mpa. water vapor att2-200°c and p2 = 1.2 mpa enters at inlet 2. saturated liquid water exits with a pressure of pa 1.2 mpa. neglect heat transfer with the surroundings and all kinetic and potential energy effects, determine the mass flow rate of steam at inlet 2 if the mass flow rate of liquid water at inlet 1 is given as 2 kg/s.
Answers: 3
Which option justifies why it may take years to implement the design in the following scenarlo into...
Mathematics, 10.10.2019 16:30
Mathematics, 10.10.2019 16:30
Advanced Placement (AP), 10.10.2019 16:30
Mathematics, 10.10.2019 16:30
Mathematics, 10.10.2019 16:30
Mathematics, 10.10.2019 16:30
Biology, 10.10.2019 16:30
History, 10.10.2019 16:30
English, 10.10.2019 16:30