The definition of a sound wave is the periodic compression and rarefaction of an elastic medium. Sound waves travel at 343 ms through the air and faster through liquids and solids. Basic Description Of A Wave Physics Make A Graph Graphing The waves transfer energy from the source of the sound eg. . Sharp a sound that is sudden and loud shrill a sound that is loud high and unpleasant thundering extremely loud thunderous loud tumultuous a sound that includes noise excitement activity or violence uproarious. The table below lists the speed of sound in different media. C d t. 1 A source vibrates up and down causing air molecules to move up and down perpendicular to the direction the wave is transmitted. The available regression equation is. A source vibrates back and forth causing air molecules to move back and forth in the same direction that the wave is transmitted. What is the best description of sound wave...
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