Why sound became fainter and fainter after proceed a long distance?

1.	Why sound became fainter and fainter after proceed a long distance?
Answer» Answer: Sound spreads in a sphere, like a BALLOON that gets inflated. As the sound spreads over a larger area the sound gets fainter. When the amount of energy at the start is constant, the energy decreases when it has to EFFECT a larger area. ... This will cause the sound to go lower and lower but also to sound fainter. Please mark as BRAINALIST,I need only ONE more brainaliest answer. THANK YOU!!!

Answer»

Answer:

Sound spreads in a sphere, like a BALLOON that gets inflated. As the sound spreads over a larger area the sound gets fainter. When the amount of energy at the start is constant, the energy decreases when it has to EFFECT a larger area. ... This will cause the sound to go lower and lower but also to sound fainter.

Please mark as BRAINALIST,I need only ONE more brainaliest answer.

THANK YOU!!!

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Why sound became fainter and fainter after proceed a long distance?

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