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Why does a water bottle have air pressure and why does it make hissing sounds?
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What happens when you blow in a water bottle?
you increase the pressure
Why does a glass bottle brake in the freezer?
When water freezes it expands in the bottle, and if there is to much pressure on the sides of the bottle it breaks.
Why does the vapour pressure of water contribute to the total pressure in the bottle?
by equalizing water levels you can assume that the gas you isolated in the chamber is at atmospheric pressure
Why does a plastic bottle full of steam get pressed in if placed in a refrigerator?
When the temperature of a confined sample of gas is reduced, the pressure is reduced. Just before you cover the bottle, the steam in it has the same pressure as the air outside the bottle. (If the steam momentarily had higher pressure, some of it ran out. If the steam momentarily had lower pressure, some air ran into the bottle.) After you cover the bottle, nothing can get in or out of it. Then you cool the steam. The pressure inside drops when the steam cools. Now the pressure of the air outside the bottle is higher than the pressure inside the bottle, and the higher pressure outside crushes the bottle. ================================================ Do you REALLY want to see something cool, and shock the other people in the house ? Take the same plastic bottle, boil some water, pour some of the boiling water into the plastic bottle, and when the bottle is full of steam, cover it up tight. Watch the water in the bottle. As soon as it STOPS boiling, shove the bottle into a dish of ice. The water inside will START boiling again ! From the explanation above, you should be able to explain this. Here's a hint: Water boils at a lower temperature when there's less pressure on top of it. Boiling water in Denver is not as hot as boiling water in Brawley, California, because Denver is at higher altitude. so the air pressure there is lower.
Where is the pressure greatest and the least inside a bottle filled with water?
The pressure at the bottom of the bottle is the greatest. It decreases as the level comes up and is the least at the top.
How do you eliminate hissing noise in water pipes?
Decrease pressure to prevent excessive velocity
Why does a kinked garden hose make a hissing noise in the vicinity of a kink?
The water pressure becomes faster in that area because there is a tighter spaces for the water to squeeze through so you hear the hissing
Peug 306 TD temp needle almost in red but plenty water and no hissing when expansion bottle opened Air lock?
Sounds probable - there are a couple of bleed points around the system. Start the engine when cold and keep bleeding until you get nothing but water.
Does the pressure in the ocean change the shape of a glass bottle?
The pressure in the ocean would change the shape of a glass bottle. If the water pressure was high then it would squeeze the bottle until it shattered.
What happens when you blow in a water bottle?
you increase the pressure
Why does a glass bottle brake in the freezer?
When water freezes it expands in the bottle, and if there is to much pressure on the sides of the bottle it breaks.
What causes water pressure surging in house after pressure regulator?
Sounds like a bad/failed water pressure regulator.
How Pascal's Principle affect water in a closed bottle and Hydraulic systems?
High pressure bottle to the floor. Pressure = force. Cross section
Why does the vapour pressure of water contribute to the total pressure in the bottle?
by equalizing water levels you can assume that the gas you isolated in the chamber is at atmospheric pressure
Why does a plastic bottle full of steam get pressed in if placed in a refrigerator?
When the temperature of a confined sample of gas is reduced, the pressure is reduced. Just before you cover the bottle, the steam in it has the same pressure as the air outside the bottle. (If the steam momentarily had higher pressure, some of it ran out. If the steam momentarily had lower pressure, some air ran into the bottle.) After you cover the bottle, nothing can get in or out of it. Then you cool the steam. The pressure inside drops when the steam cools. Now the pressure of the air outside the bottle is higher than the pressure inside the bottle, and the higher pressure outside crushes the bottle. ================================================ Do you REALLY want to see something cool, and shock the other people in the house ? Take the same plastic bottle, boil some water, pour some of the boiling water into the plastic bottle, and when the bottle is full of steam, cover it up tight. Watch the water in the bottle. As soon as it STOPS boiling, shove the bottle into a dish of ice. The water inside will START boiling again ! From the explanation above, you should be able to explain this. Here's a hint: Water boils at a lower temperature when there's less pressure on top of it. Boiling water in Denver is not as hot as boiling water in Brawley, California, because Denver is at higher altitude. so the air pressure there is lower.
Where is the pressure greatest and the least inside a bottle filled with water?
The pressure at the bottom of the bottle is the greatest. It decreases as the level comes up and is the least at the top.
Water hose is solid and back pressure in water bottle?
possible head gasket
