![subject](/tpl/images/cats/fizika.png)
Physics, 14.10.2019 23:00 haileysolis5
An insulated piston–cylinder device contains 100 l of air at 400 kpa and 25°c. a paddle wheel within the cylinder is rotated until 15 kj of work is done on the air while the pressure is held constant. determine the final temperature of the air. neglect the energy stored in the paddle wheel. (page 172).
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 13:20
Newton's law of universal gravitation states that the force f between two masses, m1 and m2, is given below, where g is a constant and d is the distance between the masses. find an equation that gives an instantaneous rate of change of f with respect to d. (assume m1 and m2 represent moving points.)
Answers: 3
![question](/tpl/images/cats/fizika.png)
Physics, 21.06.2019 18:00
What is the magnification of a real image if the image is 10.0 cm from a mirror and the object is 50.0 cm from the mirror ? use the equation m=-di/do. a. -5.0 b. 5.0 c. 0.20 d. -0.20
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 04:20
Awave is produced in a rope. the wave has a speed of 33 m/s and a frequency of 22 hz. what wavelength is produced?
Answers: 2
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 07:00
How do you tell if someone actually cares about you? and just say they do?
Answers: 2
You know the right answer?
An insulated piston–cylinder device contains 100 l of air at 400 kpa and 25°c. a paddle wheel within...
Questions
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 08.07.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 23:30
![question](/tpl/images/cats/geografiya.png)
Geography, 08.07.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 23:30
![question](/tpl/images/cats/fizika.png)
Physics, 08.07.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/es.png)
Spanish, 08.07.2019 23:30
![question](/tpl/images/cats/istoriya.png)
History, 08.07.2019 23:30
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 08.07.2019 23:30
![question](/tpl/images/cats/geografiya.png)
![question](/tpl/images/cats/es.png)
Spanish, 08.07.2019 23:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 08.07.2019 23:30