i am doing a science fair project on which kind of sound barrier works best and i need to figure out how i would measure the sound waves.
2007-10-11 01:13:30 · 3 answers · asked by the crazyness 2 in Science & Mathematics ➔ Physics
Normally you'd use a microphone, amplifier, and meter. Radio Shack sells a sound level meter for about $50 and might lend you one if you acknowledge the loan in your display.
2007-10-11 02:36:31 · answer #1 · answered by kirchwey 7 · 1⤊ 0⤋
Sound waves could be used to combination factors which incorporate paint or emulsions in food factories. Sound waves are additionally utilized in ultrasound to earnings on a arising toddler Google 'Sonochemistry' for extra information.
2016-11-07 23:50:16 · answer #2 · answered by caton 4 · 0⤊ 0⤋
You would use a spectrometer.
2007-10-11 01:22:28 · answer #3 · answered by Thabzin007 1 · 0⤊ 0⤋