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AntonioChladek573 AntonioChladek573
  • 03-04-2014
  • Physics
Answered

You are standing 1 meter from a squawking parrot. If you move to a distance three meters away, the sound

intensity will be what fraction of its original value?

Verified Answer :

Anonymous Anonymous
  • 04-04-2014

Use the inverse square law, thus if you move a distance of 3m away, the sound intensity decrease by 1/3^2= 1/9

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Susana25
Susana25 Susana25
  • 05-04-2014

the fraction will be 1/3 (one-third)

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