Answers: 3
Another question on Engineering
Engineering, 03.07.2019 15:10
Apiston-cylinder with a volume of 0.25 m3 holds 1 kg of air (r 0.287 k/kgk) at a temperature of 100 c. heat transfer to the cylinder causes an isothermal expansion of the piston until the volume triples. how much heat is added to the piston-cylinder?
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.
Answers: 2
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
Engineering, 04.07.2019 19:10
What are the major differences between injection molding and extrusion?
Answers: 2
You know the right answer?
What type of degree is needed to be an architect?...
Questions
Mathematics, 29.04.2021 21:20
Mathematics, 29.04.2021 21:20
Social Studies, 29.04.2021 21:20
Mathematics, 29.04.2021 21:20
Biology, 29.04.2021 21:20
Mathematics, 29.04.2021 21:20
Mathematics, 29.04.2021 21:20
Mathematics, 29.04.2021 21:20
Mathematics, 29.04.2021 21:20
Chemistry, 29.04.2021 21:20
