80-90psi
90-100 psi
Champagne corks are shaped like that due to the extreme pressure in a champagne bottle...the shape helps ensure that the cork will not fly out under the carbonation.
The larger or 1.5 liter bottle is called a Magnum
When water freezes it expands in the bottle, and if there is to much pressure on the sides of the bottle it breaks.
The cork over the bottle's neck is going too be pushed by how much air is in the bottle.
when you add pressure to a molecule it increases because pressure is like gas and when there is to much gas it has to expand.
It depends on how much pressure (C02) has built up within the bottle and what the bottle is made out of (plastic will produce more 'fizz' than glass. They would mostly produce the same, the bottle cap just releases all pressure at once while the twist off releases air slowly which changes the pressure gradually.
Actually, an empty sealed bottle should expand slightly as altitude increases. At the altitude where the bottle is sealed, the air pressure outside the bottle is equal to the air pressure inside the bottle. When the bottle is transported to a higher altitude, the air pressure inside the bottle is greater than the air pressure outside the bottle (In other words: There are more air molecules per unit volume inside the bottle than outside). The increased air pressure inside the bottle relative to the outside pressure causes the bottle to expand slightly. An empty bottle would not collapse as altitude increases.
I felt so much pressure like a mento in a coke bottle. I was as pressures as a heavy coat put on my back. ... it depends which pressure you are using
If heated to and above boiling point the pressure in the bottle would begin to rise. Depending on how much it is heated it might either stay like that, or the increased pressure might cause the bottle to burst.
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.
Excluding mechanical force or gravity (small bologna, large mouth bottle), it is only air pressure that pushes a bologna into a bottle. It is the pressure difference from the atmosphere and the lesser pressure (vacuum) in the bottle. There is no such thing as "sucking." It is all about pressure differential.
Give her some loveley flowers, take her out for a meal then invite her round to your house and buy a bottle of champaign