Science, asked by divesh24dsj, 1 year ago

how energy gets transfered in vibration from one particle to another? why compressions and rarefactions take place? plz answer

Answers

Answered by saumiinturi

if you bang a drum, you make the tight skin vibrate at very high speed (it's so fast that you can't usually see it), forcing the air all around it to vibrate as well. As the air moves, it carries energy out from the drum in all directions. Eventually, even the air inside your ears starts vibrating—and that's when you begin to perceive the vibrating drum as a sound. In short, there are two different aspects to sound: there's a physical process that produces sound energy to start with and sends it shooting through the air, and there's a separate psychological process that happens inside our ears and brains, which convert the incoming sound energy into sensations we interpret as noises, speech, and music.

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divesh24dsj: why they come back?

divesh24dsj: PLz tell

saumiinturi: coz sound produces a longitudinal wave

divesh24dsj: actually u didn't understand what i am asking

divesh24dsj: i am asking what force cause them to move backward and come back to their original position?

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divesh24dsj: plz help me , brainly is for help

divesh24dsj: ill mark u

divesh24dsj: plz answer the above q'n

saumiinturi: In a longitudinal wave, such as a sound wave, the particles oscillate along the direction of motion of the wave. this is the law which helps the move front and come back to the original position

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