![subject](/tpl/images/cats/fizika.png)
Physics, 15.02.2021 20:50 michelle7511
A 1 m3tank containing air at 10oC and 350 kPa is connected through a valve to another tank containing 3 kg of air at 35oC and 150 kPa. Now the valve is opened, and the entire system is allowed to reach thermal equilibrium with the surroundings, which are at 20oC. Determine the volume of the second tank and the final equilibrium pressure of air.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Physics
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 01:00
Velocity is a description of both speed and direction, therefore it - a vector - a force arrow - the same as acceleration - a magnitude
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 05:00
Red light strikes a metal surface and electrons are ejected. if violet light is now used with a 10% greater intensity, what will happen to the ejection rate (number of ejected electrons per second) and the maximum energy of the electrons? a) greater ejection rate; same maximum energyb) same ejection rate; greater maximum energyc) greater ejection rate; greater maximum energyd) same ejection rate; same maximum energye) none of the above answers are correct
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 12:50
The heliocentric and the geocentric models of the solar system included these central principles
Answers: 1
![question](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 18:30
Which form of cell division creates the sperm and egg, resulting in half of the chromosomes as the other cells?
Answers: 1
You know the right answer?
A 1 m3tank containing air at 10oC and 350 kPa is connected through a valve to another tank containin...
Questions
![question](/tpl/images/cats/istoriya.png)
History, 22.07.2019 02:00
![question](/tpl/images/cats/health.png)
Health, 22.07.2019 02:00
![question](/tpl/images/cats/geografiya.png)
Geography, 22.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 02:00
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 22.07.2019 02:00
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 02:00
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 22.07.2019 02:00
![question](/tpl/images/cats/health.png)
Health, 22.07.2019 02:00
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.07.2019 02:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 22.07.2019 02:00
![question](/tpl/images/cats/mkx.png)