![Engineering](/tpl/images/cats/User.png)
Engineering, 20.09.2019 21:10, suselygonza
Ahouse has well-insulated walls. it contains a volume of 135 m3 of air at 275 k. (a) consider heating it at constant pressure. calculate the energy required to increase the temperature of this diatomic ideal gas by 1.8°c. kj (b) if this energy could be used to lift an object of mass m through a height of 2.4 m, what is the value of m? if this energy could be used to lift an object of mass m through a height of 2.4 m, what is the value of m? kif this energy could be used to lift an object of mass m through a height of 2.4 m, what is the value of m? kg
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Engineering
![image](/tpl/images/cats/User.png)
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10, nandalabella06
True or false (explain) (110)[111] is a slip system in bcc metals . the {111} family in fcc contains 8 planes. resolved shear stress (rss) in single crystals is just related to the applied stress. critical resolved shear stress (crss) in single crystal metals is direct proportional to the number of defects in the structure
Answers: 2
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:20, rjone8429
Asimple rankine cycle uses water as the working fluid. the water enters the turbine at 10 mpa and 480c while the condenser operates at 6 kpa. if the turbine has an isentropic efficiency of 80 percent while the pump has an isentropic efficiency of 70 percent determine the thermal efficiency
Answers: 1
![image](/tpl/images/cats/User.png)
Engineering, 04.07.2019 19:10, pjgolden04
How to increase the thermal officiency of an ideal simple rankino cycle? among these methods, which one is the best and why?
Answers: 2
Do you know the correct answer?
Ahouse has well-insulated walls. it contains a volume of 135 m3 of air at 275 k. (a) consider heatin...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/en.png)
English, 27.01.2020 17:31
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/informatica.png)
Computers and Technology, 27.01.2020 17:31
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/fizika.png)
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 27.01.2020 17:31
![Konu](/tpl/images/cats/biologiya.png)
Biology, 27.01.2020 17:31