Because of the small area of the needle and the force that is exerted on the balloon. The pressure inside the balloon that was previously more, finally can diffuse into the room. Since the air canot all escape from the needle prick it bursts to equal the pressure.
The word 'burst' is already past tense. e.g. "I burst the balloon a few minutes ago."The past tense is not 'bursted'.The past tense of Burst is BurstBursted
The past of burst is burst.
A burst is a breakage by some means, for example, internal pressure.
How was the BONE NEEDLE invented?
7 bits
A piece of tape on a rubber balloon acts as a reinforcement so the rubber does not rip when poked by a needle in the tape.
no it's really cool i did it at school and it really works!
firstly neddle should be needle 2nd it is because the tape is like a kind of shield
A needle is sharp enough to pierce the skin of the balloon. A finger is not.
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.
A balloon breaks when pricked because when it's pricked the water/air flows out of it, obviously
The reason it sometimes won't, or won't immediately, is the tape prevents the balloon from ripping. The pop is caused by a very quick rip of the latex. The tape prevents the balloon from popping , or allows it to occur more slowly.
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.
burst/ burst /burst. Don't burst the balloon. He burst the balloon yesterday. He has burst the balloon already.
The tape acts as reinforcement and prevents the hole from the pin to become a rip that bursts the balloon. Without the tape stuck onto the balloon the needle prick would allow the rubber tension to rip itself apart because of the air pressure stretching the rubber which would be in tension. The tape stops the balloon being able to split and so it doesn't burst. It used to be a kids trick to put 2 pieces of tape on opposite sides of a balloon and then push a long knitting needle right through the balloon without bursting it.
if you got pricked by the needle and the needle was then used by a person positive with AIDS
...by pinching the balloon between your thumb and index finger and inserting the needle between the compressed rubber of the balloon at that point without letting go of the compressed balloon until you release the needle from the balloon.