If you wait long enough, you eventually wind up with
one warm balloon and one cold one.
The density of water molecules is the same inside the balloon as on the outside.
There are many overseas adventures. One is a balloon ride over turkey. Not only are you outside the US where you can be immersed in Turkey Culture, it is a great thrill to balloon ride.
The air inside the balloon is at a higher pressure than atmospheric pressure so the gas molecules inside the balloon are closer together on average than gas molecules outside the balloon. This means that the repulsive forces between the gas molecules inside the balloon are greater than the repulsive forces between the gas molecules outside it. When the balloon is opened, the gas molecules in the open end at the border between the higher pressure interior and lower pressure exterior will experience a greater repulsive force from the gas molecules inside the balloon than the molecules on the outside. This means that they experience a net force pushing them out of the balloon. As these gas molecules are pushed out by the gas inside the balloon, they push back on it with an equal and opposite force (due to Newton's 3rd Law of Motion). This equal and opposite reaction force causes the gas in the balloon to be pushed in the opposite direction to the escaping gas, which in turn pushes the balloon. As more and more gas escapes, the reaction force on the balloon continues to accelerate it, making it shoot off, until enough gas has escaped for the pressure inside the balloon to have dropped to the same level as the pressure outside the balloon.
what i did.. i tied a balloon to his chair in every one of his classes. inside the balloon i put a piece of paper, which if you read them all together it said, AJ will you go to sadies with me? write pop me on the balloon! and when he gets his last balloon be waiting outside his classroom! and BAM! haha
If a balloon is squeezed, then that means the volume is decreasing. Volume and pressure vary indirectly, which means that when one goes up, the other goes down. So when you are decreasing the volume of the balloon, the pressure inside is going up (assuming constant mass and temperature).
When you rub a balloon on your hair, electrons from your hair are transferred to the balloon, giving it a negative charge. This happens because different materials have different affinities for electrons, causing one material to gain electrons while the other loses them through friction.
Normally, When you prick a balloon with a needle the hole the pin makes creates a weak point that continues to tear as the pressure inside the balloon attempts to escape. ( I.E. To equalise the pressure inside and outside the balloon ) That is the balloon bursting... The piece of Scotch Tape, however, holds the area around the pinhole together stopping this tearing and preventing the balloon bursting.
The balloon with helium.
Balloon
One simple way to demonstrate atmospheric pressure is by using a suction cup. When you press a suction cup against a surface and remove the air inside it, the surrounding atmospheric pressure pushes the cup against the surface, demonstrating the force of the atmosphere.
One can find and book hot air balloon rides in Niagara on the 'Balloon Over Letchworth' website. One can also find such balloon rides listed on 'Trip Advisor'.
When you rub a balloon on your hair, electrons are transferred from your hair to the balloon, causing the balloon to become negatively charged and your hair to become positively charged. This type of charging is known as triboelectric charging, where two materials come into contact and exchange electrons, resulting in one material becoming negatively charged and the other positively charged.