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Directly affects how the balloon pops
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- In a new study published in Physical Review Letters researchers found that the amount of pressure inside a balloon directly affects how the balloon pops. The authors filmed their experiments with a high-speed camera, allowing them to see how a balloon pops in very slow motion.
www.popsci.com/science-behind-popping-balloon/
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Oct 20, 2015 · In a new study published in Physical Review Letters researchers found that the amount of pressure inside a balloon directly affects how the balloon pops. The authors filmed their...
- Mary Beth Griggs
Mary Beth Griggs is a writer. PopSci.com covers a variety of...
- Mary Beth Griggs
Oct 23, 2012 · When you blow air inside the balloon, it expands thereby increasing the pressure (more specifically stress) within the balloon. When this pressure overcomes the ultimate tensile strength (breaking stress) of the balloon, it breaks.
The high-pressure air that was inside the balloon is now free to expand and this creates a pressure wave that our ears hear as a bang. If you put a piece of sticky tape on the balloon first and then push the pin through that, the balloon doesn’t go bang.
4 days ago · Predicting when a balloon will pop. While it might seem like balloons pop out of nowhere, there are often warning signs. If a balloon feels overly tight and firm to the touch, it’s likely at its maximum pressure and could pop if disturbed. Balloons that have been left in hot environments or have been bouncing around a lot are also at risk of ...
As a result, the balloon's surface at the edge of the hole pulls away, making it bigger; the high pressure air can then escape through the hole and the balloon pops. [1] [2] A balloon can be popped by either physical or chemical actions.
Oct 30, 2015 · The two bursting modes of a toy balloon. At lower inflation pressures, the rubber membrane tears with a single widening rip. But at higher pressures, many ruptures split the rubber into fragments, some of which stay joined together in a rib-cage pattern.
5 days ago · When we blow air or helium into a balloon, it creates what’s known as air pressure. This is the force that the air inside the balloon exerts on the balloon’s material. The more air we put in, the greater the pressure and the more the balloon stretches.