The cold temperature outside would cause the air inside the balloon to contract and decrease in volume, leading to the balloon deflating. The rubber material of the balloon may also become more brittle in the cold, which could make it more prone to popping or breaking.
The balloon is inflated and stays that way because it is filled with a gas, such as helium or air, that is less dense than the surrounding air. This causes the balloon to float and maintain its inflated shape due to the difference in pressure inside and outside the balloon.
A balloon remains inflated because the pressure of the air or gas inside the balloon is greater than the pressure of the air outside the balloon. This creates a force that keeps the rubber surface of the balloon stretched tight, preventing it from collapsing.
An inflated balloon will inflate inside a bell jar because the air pressure outside the balloon is reduced when the bell jar is sealed. This creates a pressure difference between the inside and outside of the balloon, causing the air inside the balloon to expand and inflate it.
As the balloon rises, the air pressure outside the balloon decreases while the air pressure inside the balloon stays the same. This causes the balloon to expand because the higher pressure inside the balloon pushes against the lower pressure outside.
A balloon inflates itself when air is blown into it through the opening. The pressure difference between the inside and outside of the balloon causes it to expand and take on its inflated shape.
The balloon is inflated and stays that way because it is filled with a gas, such as helium or air, that is less dense than the surrounding air. This causes the balloon to float and maintain its inflated shape due to the difference in pressure inside and outside the balloon.
A balloon remains inflated because the pressure of the air or gas inside the balloon is greater than the pressure of the air outside the balloon. This creates a force that keeps the rubber surface of the balloon stretched tight, preventing it from collapsing.
An inflated balloon will inflate inside a bell jar because the air pressure outside the balloon is reduced when the bell jar is sealed. This creates a pressure difference between the inside and outside of the balloon, causing the air inside the balloon to expand and inflate it.
When you fill a balloon with air, the air molecules displace the surrounding space inside the balloon, causing the balloon to expand and stretch. The pressure of the air inside the balloon exceeds the pressure outside, creating tension in the balloon material, which keeps it inflated.
If you mean a hot air balloon, it is the expansion of the air caused by the propane burner. If you mean any balloon, it is the ability of the material to hold the air or gas inside which keeps it inflated.
As the balloon rises, the air pressure outside the balloon decreases while the air pressure inside the balloon stays the same. This causes the balloon to expand because the higher pressure inside the balloon pushes against the lower pressure outside.
A balloon inflates itself when air is blown into it through the opening. The pressure difference between the inside and outside of the balloon causes it to expand and take on its inflated shape.
Blow air into it!
An untied inflated balloon flies because the air inside the balloon is less dense than the air outside, creating a lift force. As the balloon rises, the air pressure decreases, causing the balloon to expand further and increase in volume. This expansion of the balloon allows it to continue rising until the forces of gravity and air resistance balance out.
It depends how the balloon was inflated... If a person breathed into it, the air will be the same as outside - apart from the ratio of oxygen to carbon dioxide. If a 'pump' was used to inflate it - the air inside and outside the balloon will be the same.
The pressure of a balloon is greater on the inside because the gas molecules inside the balloon are constantly colliding with the walls of the balloon, creating the pressure that keeps the balloon inflated.
When the air inside the balloon escapes, it creates a difference in air pressure between the inside and outside of the balloon. This pressure difference causes the balloon to move in the direction of lower pressure, which is typically outwards.