How to light a match inside a balloon - Smarter Every Day 36 LASER MONTH
2 capitulos
- Setting up the match inside the balloonObjectiveLight a match inside a balloon without popping it, at least until the fire causes the balloon to pop naturally.Materials• Large clear balloon • Match • StringSetup Process• Roll string around the match • Partially inflate the balloon • Drop the match down into the balloon • Inflate the balloon fully with the match dangling insideInitial ObservationWhen air is released from the balloon, it pushes the match out, with the balloon appearing to eat the string.
- Lighting the match with a laserExecutionA laser is used to ignite the match inside the balloon without popping the balloon.Surprising ResultThe match successfully ignites and the balloon remains intact despite containing an active flame.Initial ExpectationJohan expected the match to fall down inside the balloon when hit by the laser.Scientific ExplanationThe balloon is transparent, so the laser light passes through without being absorbed, preventing the balloon material from heating up and popping.
