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Why cant you put pressure on a square container?
You can put pressure on a square container; however, if the pressure exceeds the material's strength, it can lead to structural failure. Pressure acts uniformly on the surfaces of the container, but if the container's design is not robust enough to handle the internal or external forces, it may deform or break. The shape of the container also affects how stress is distributed, with corners and edges often being points of weakness. Proper engineering and material selection are crucial to ensure that square containers can withstand applied pressures.
What happens to the molecules in dry ice when you put a hunk of dry ice into a tightly sealed plastic container wha happens to the tubes?
When dry ice sublimes in a tightly sealed container, it will turn directly from a solid to a gas without passing through a liquid phase. As the dry ice sublimes, it will produce carbon dioxide gas, which can accumulate and increase pressure within the container. If the pressure becomes too high, the container may expand or even burst. It's important to handle dry ice with caution and ensure proper ventilation for the released carbon dioxide gas.
How would dry ice react when more dry ice is added?
When more dry ice is added to a container with existing dry ice, it will sublimate and create more carbon dioxide gas. This can cause an increase in pressure inside the container, potentially leading to a build-up of gas. It is important to handle dry ice with caution in a well-ventilated area to prevent any safety hazards.
Why are most gas containers cylindrical in shape?
In brief The most efficient shape for withstanding high pressure is a sphere but that would be costly to manufacture. A cylinder with a domed top and a domed bottom (look underneath, the flat base is actually welded around the outside, the bottom of the gas container is actually domed) is a much cheaper shape to manufacture whilst still having good stength to resist the internal gas pressure.Some other ideasThe idea that "cylindrical vessels have minimum surface area to volume ratio and thus reduces heat transfer" is incorrect. The surface area to volume ratio for a cylinder depends on the ratio of its length to its diameter and most cycinders are manufactured with a much greater length than is ideal for minimising surface area. In fact a cube would be a better shape than most gas cylinders if this was the primary design consideration. Also heat transfer is actually often a good thing for gas containers, liquids require heat to convert to gases. Try using a butane cylinder on a near freezing day......The idea that "they are cylindrical because there are no weak points such as joins and corners that the gas molecules could force apart" is partially correct, a cylinder with hemisperical ends has no corners which would certainly act as stress concentrators and therefore be much weaker for the same material thickness but many low to mid pressure gas containers are welded from sheet material so there are joins.
What kind of container need to use Tri axle?
Tri-axle trucks typically require container sizes that can accommodate their larger weight capacity, such as 20ft or 40ft containers. The container should be able to handle the weight distribution across three axles efficiently to prevent damage or accidents. It's important to ensure that the container is compatible with the truck's specifications before transportation.
What happens if you heat a closed container?
Eventually it will explode because the heat causes the gas particles inside the container to accelerate and thus, create pressure by colliding with each other and the sides of the container. This pressure --> boom.
Is liquid dangerous?
It is extremely dangerous, it can cause rapid freezing if it comes into contact with living tissue (skin). Also, if you put it in a closed container (like a Thermos bottle with the top screwed on tightly) that isn't strong enough to handle the buildup of pressure, it can actually cause the container to explode.
What is an amount of pressure an object can handle without changing?
The amount of pressure an object can handle without changing is called its elastic limit. Beyond this point, the object will undergo permanent deformation or break.
Can liquid nitrogen evaporate from a sealed container?
Yes, liquid nitrogen can evaporate from a sealed container due to its low boiling point of -196°C. The pressure will increase in the container as the liquid nitrogen evaporates, eventually leading to a rupture or explosion if the container is not designed to handle the buildup of pressure.
How do you tell if pool valve is open or closed?
To determine if a pool valve is open or closed, check the position of the valve handle. Typically, a valve handle that is aligned with the pipe indicates it is open, while a handle that is perpendicular to the pipe signifies it is closed. Additionally, you can observe the flow of water; if water is flowing through the system, the valve is likely open. In contrast, if there is no flow or pressure, the valve may be closed.
How do you know if on a water pipe is open or closed a valve is closed?
To determine if a valve on a water pipe is open or closed, you can usually inspect the valve handle's position. If the handle is parallel to the pipe, the valve is typically open, allowing water flow. Conversely, if the handle is perpendicular to the pipe, the valve is closed, blocking the flow. Additionally, listening for water flow or checking for pressure changes can provide further confirmation.
Why cant you put pressure on a square container?
You can put pressure on a square container; however, if the pressure exceeds the material's strength, it can lead to structural failure. Pressure acts uniformly on the surfaces of the container, but if the container's design is not robust enough to handle the internal or external forces, it may deform or break. The shape of the container also affects how stress is distributed, with corners and edges often being points of weakness. Proper engineering and material selection are crucial to ensure that square containers can withstand applied pressures.
Can dry ice explode?
Dry ice bombs are usually created from a container like plastic bottles, water, and dry ice. The solid carbon dioxide becomes warmer resulting to increase in pressure and limited room to expand.
How fluids handle pressure?
Fluids handle pressure by transmitting it evenly in all directions. This is due to the principle known as Pascal's Law, which states that pressure applied to a confined fluid is transmitted undiminished in every direction throughout the fluid. This allows fluids to exert force on the walls of their container and to flow from high pressure areas to low pressure areas.
When dry ice sublimates at room temperature does it create pressure?
Yes, when dry ice sublimates at room temperature, it can create pressure if contained in a sealed space. This is because the sublimation of dry ice produces carbon dioxide gas, which can build up pressure if not allowed to escape. It is important to handle dry ice properly to avoid dangerous pressure build-up.
How does a turbo waste gate work?
A waste gate regulates the amount of exhaust gas that spins the internal turbine of a turbocharger based on a predetermined amount of pressure in the system to keep the turbo from continually building boost that is higher than the system can handle. When closed it allows the exhaust to pass over the turbine creating pressure on the cold side of the turbo. With the waste gate open it allows the gas to bypass the turbine stopping pressure buildup.
How can you determine if a valve is open or closed?
To determine if a valve is open or closed, you can visually inspect the position of the valve handle or lever. If the handle is parallel to the pipe, the valve is open. If the handle is perpendicular to the pipe, the valve is closed.
