Coursework.Info - Inspiration in an Instant

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Jaime Gracias 5/05/02 11G Noise- Music to our ears or pollution? Noise is all around us. Everywhere we go we can hear some kind of noise. Sound is measured in decibels. A decibel is a unit of relative loudness for sound, the decibel scale runs from zero for the least perceptible sound to 130 for sound that causes pain. The symbol for decibels is dB. There are a lot of pleasures in sound. Especially the music we hear. This means that the music industry make a lot of money as well as disco's. There are a lot of dangers related to noise. For example if u listen to loud music it can damage your ears. That is why when you but a disc man or any music appliance it warn the client of this. Loud noises created by man can disturb the life style of animals. It can drive animals away from their...

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