LO 1 (Corrected)

Title: LO 1 (Corrected)

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Summary: A powerpoint summary about measuring sound, specifically about sound intensity levels and it’s unit, equation and manipulating the equation to calculate specific values in two separate questions. (Error was initially made in calculation #1 has been corrected and answered and explained further)
http://www.slideshare.net/slideshow/embed_code/45401202″%20width=”476″%20height=”400″%20frameborder=”0″%20marginwidth=”0″%20marginheight=”0″%20scrolling=”no”