![subject](/tpl/images/cats/fizika.png)
Physics, 22.09.2020 16:01 mckennacwilliams
An open-end mercury manometer is connected to a low-pressure pipeline that supplies a gas to a laboratory. Because paint was spilled on the arm connected to the line during a laboratory renovation, it is impossible to see the level of the manometer fluid in this arm. During a period when the gas supply is connected to the line but there is no gas flow, a Bourdon gauge connected to the line downstream from the manometer gives a reading of 15.5 psig. The level of mercury in the open arm is h=950.0 mm above the lowest part of the manometer. When the gas is not flowing, the pressure is the same everywhere in the pipe.
Required:
a. What is the gas pressure psig at this moment?
b. How high above the bottom of the manometer would the mercury be in the arm connected to the pipe? (in mm) When gas is flowing, the mercury level in the visible arm drops by 39.0 mm.
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Physics
![image](/tpl/images/cats/fizika.png)
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 16:00, StayPuftMarshadowMan
Frank just graduated from eighth grade. assuming exactly four years from now he will graduate from high school how many seconds does he have until his high school graduation
Answers: 2
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:00, PurpleAndBlue
Awave has a wavelength of 7 mm and a frequency of 19 hertz. what is its speed?
Answers: 1
![image](/tpl/images/cats/fizika.png)
Physics, 22.06.2019 20:00, dee6991
Abumper car with a mass of 250 kg is traveling at a speed of 4 m/s. this bumper car collides and sticks to a second bumper car with a mass of 250 kg, which is initially at rest. what is the final speed of these two bumper cars after the collision, assuming they remain stuck together?
Answers: 1
You know the right answer?
An open-end mercury manometer is connected to a low-pressure pipeline that supplies a gas to a labor...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.11.2020 09:10
![Konu](/tpl/images/cats/en.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.11.2020 09:10
![Konu](/tpl/images/cats/en.png)
English, 26.11.2020 09:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.11.2020 09:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.11.2020 09:10
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 26.11.2020 09:10
![Konu](/tpl/images/cats/mat.png)
Mathematics, 26.11.2020 09:10
![Konu](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 26.11.2020 09:10