Physics
Physics, 23.07.2019 03:30, andrespacheco5888

Sound is passing perpendicularly through an open window whose dimensions are 1.1 m x 0.75 m. the sound intensity level is 79 db above the threshold of human hearing. how much sound energy comes through the window in one hour? number units

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Sound is passing perpendicularly through an open window whose dimensions are 1.1 m x 0.75 m. the sou...

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