sound waves

Essay specific features

 

Issue:

Science

 

Written by:

Elvis D

 

Date added:

June 27, 2016

 

Level:

University

 

Grade:

A

 

No of pages / words:

3 / 768

 

Was viewed:

1514 times

 

Rating of current essay:

 
Essay content:

Although it is commonly in air, sound will rapidly travel through many materials such as water and steel. Some closed maerials absorb much of the sound waves, preventing the waves from penetrating the material. The back and forth vibrtion of an object creates the compression waves of sound. The motons of a loudspeaker cone, drumhead and guitar string are good examples of vibration that cause compression wave...
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The back and forth vibrtion of an object creates the compression waves of sound. The motons of a loudspeaker cone, drumhead and guitar string are good examples of vibration that cause compression wave. A sound wave will spread out after it leaves its source, decreasing its loudness. The loudnss decreases as the distance from the source...
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