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confused with communication ... (1 Viewer)

M

miss_ripcurlgir

Member
Joined
Jan 8, 2005
Messages
37
Location
Cumberland
Gender
Female
HSC
2005
Hey guys quick question ...

Can u explain this to me???

I know that 'the frequency of the sound is the same as the frequency of the vibration of the source of the sound' but i dont understand why????

Someone explain please?
 
K

kim_

Member
Joined
Feb 15, 2005
Messages
132
sound energy is formed when an object vibrates, this causes the air molecules next to the object to vibrate at the same frequency.
 
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