Now, considering you are asking this question, I presume you can't undo knots otherwise you would have tried it yourself. If the balloon is filled with helium (the stuff that makes your voice higher pitched) then it should rise, but it would probably rise without the string being untied it that particular instance. If however you or someone else used their own breath to blow up the balloon then it will fall to the ground, which it will also do even if the string is attached (but only to the balloon mind).
When you prick a balloon, the air inside the balloon will quickly escape through the hole created by the prick. This rapid release of air causes the balloon to pop or deflate depending on the size of the hole and the force of the air escaping.
If you prick a balloon, the air inside will quickly escape, causing the balloon to rapidly deflate and shrink. The sudden release of pressure can create a loud popping sound.
To string balloon curtains, first measure and cut the strings to the desired length. Tie one end of each string to the rings on the curtain panel and thread the other end through the rod pocket at the top of the curtain. Adjust the tension of the strings to create the desired balloon effect.
When you wear rubber-soled shoes and walk across a wool rug, you might build up a static charge due to the friction between the rubber and the wool. If you then reach toward a charged balloon hanging on a string, the charges can attract or repel each other, causing the balloon to move towards or away from your hand due to static electricity.
If you pick the balloon, it might pop or deflate.
first thats a stupid ? but anyway u just put air in the balloon and get a string and hold the balloon with the hand that you write with and the string with the other and on the bottom of the balloon you but the string on that part and yank the string as fast as you can!!
Yes, the cat got sick after eating the balloon string.
invisible string
When you prick a balloon, the air inside the balloon will quickly escape through the hole created by the prick. This rapid release of air causes the balloon to pop or deflate depending on the size of the hole and the force of the air escaping.
When the balloon was to close to the light it will rupture from the string
If you prick a balloon, the air inside will quickly escape, causing the balloon to rapidly deflate and shrink. The sudden release of pressure can create a loud popping sound.
To string balloon curtains, first measure and cut the strings to the desired length. Tie one end of each string to the rings on the curtain panel and thread the other end through the rod pocket at the top of the curtain. Adjust the tension of the strings to create the desired balloon effect.
Balloon Kid happened in 1990.
Balloon Man happened in 1996.
Crazy Balloon happened in 1980.
Balloon Brothers happened in 1992.
Balloon Fight happened in 1984.