Engineering, 06.05.2020 02:34 genny42
Air in a piston-cylinder assembly is compressed isentropically from state 1, where T1 = 35°C, to state 2, where the specific volume is one-tenth of the specific volume at state 1. Applying the ideal gas model and assuming variations in specific heat, determine (a) T2, in °C, and (b) the work, in kJ/kg.
Answers: 2
Engineering, 03.07.2019 14:10
The y form of iron is known as: a) ferrite b) cementite c) perlite d) austenite
Answers: 3
Engineering, 03.07.2019 14:10
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
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
Air in a piston-cylinder assembly is compressed isentropically from state 1, where T1 = 35°C, to sta...
Biology, 18.07.2019 06:00
Mathematics, 18.07.2019 06:00
History, 18.07.2019 06:00
Advanced Placement (AP), 18.07.2019 06:00
Mathematics, 18.07.2019 06:00
Mathematics, 18.07.2019 06:00
Spanish, 18.07.2019 06:00
English, 18.07.2019 06:00
History, 18.07.2019 06:00
English, 18.07.2019 06:00