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@Teacherjawadyamin5 ай бұрын
00:04 Experiment on creating dancing spot of light with sound 00:25 Creating sound transmission in air using a balloon and mirror 00:42 Sound travels through air 01:02 Sound transmission in air creates vibrations in air molecules. 01:19 Sound travels through air as vibrations 01:37 Sound causes mirror to vibrate and change light focus 01:59 Sound intensity affects movement 02:27 Whispering inside the box causes slow vibration of molecules and balloon, leading to appearance of slight movement of light spot. Crafted by Merlin AI.