container

  1. P

    Pressurized gas container gets opened

    Hi guys! So the question that I am working through is about a container of gas that is closed then opened to the atmosphere. I am given the pressure of the container (110500 pa), the mass of the air in the container (4 grams of air). I am also told the once the container is opened (which is...
  2. O

    Energy being transferred to a container with air...

    Hello All. I would appreciate any help you can offer on this problem! Air is tightly contained in a closed, well-insulated tank with a volume of 0.5 m3. The tank is fitted with a paddle wheel that transfers energy to the air at a constant rate of 3 W for 1 hour. The initial density of the...
  3. D

    What is the pressure in closed container dependent on?

    Hello! I have a problem : I have an elastic container (I call it "balloon"). I fill it 100% with water (no air bubbles) and close it. There is a pressure sensor connected to the balloon to measure the pressure inside it. I would like to ask You : what factors have influence on the...
  4. B

    How do I determine the amount of water in a sealed container to create a given pressu

    I have a sealed container with a volume of 1 liter. I want to go from an initial pressure of p1=1 atm and an initial temperature of T1=298 to a final pressure of p2=10 atm and a final temperature of T2=453 K. I want to to use water to create the pressure. But I do not know how to determine the...
  5. D

    Looking for a container's weight

    Hello, I am not for sure where to start with this problem, but here goes. I am trying to answer this question: What is the container’s weight? I know this much information about the problem: A container sits on a surface at 67.860034 degrees from the horizontal. The coeffient of static...
  6. S

    Object in fluid filled container

    I'm wondering how volume of water affects the motion and impact of an object suspended in that water in an enclosed container, specifically when the container is being moved. In other words, I have two containers: one that is .1L and one that is 1L. Both are filled 3/4 full with water, and have...