![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:50, starr3971
Air is contained in a variable-load piston-cylinder device equipped with a paddle wheel. initially, air is at 400 kpa and 17°c. the paddle wheel is now turned by an external electric motor until 75 kj/kg of work has been transferred to air. during this process, heat is transferred to maintain a constant air temperature while allowing the gas volume to triple. calculate the required amount of heat transfer in kj/kg.
Answers: 2
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 23.06.2019 01:00, ryanbasdao
2. circled insects have mutations, or changes to their dna. how many of the offspring insects in this generation have mutations?
Answers: 2
![image](/tpl/images/cats/fizika.png)
Do you know the correct answer?
Are headlands are formed through wave deposition...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
History, 23.08.2019 19:30
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 23.08.2019 19:30
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 19:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 19:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 23.08.2019 19:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 23.08.2019 19:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 23.08.2019 19:30