A loud noise gives off less energy than a quiet noise : False
Meaning of loudness
Loudness is the intensity of sound heard in a given period. it is dependent on the amplitude of the sound waves.
The loudness of a sound is proportional to the square of the amplitude of the sound wave, meaning that the larger the amplitude of wave, the more the intensity and the more the sound.
Since waves carry energy along, it means a wave with a large amplitude transfers more energy and therefore loud sound.
In conclusion, the louder the sound the more energy it gives off and the quieter the sound the less energy it gives off.
learn more about properties of sound waves : https://brainly.com/question/9898147
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