The loudness, L, measured in decibels (Db), of a sound intensity, /, measured in watts per...

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The loudness, L, measured in decibels (Db), of a sound intensity, /, measured in watts per square meter, is defined a L-10log, where = 10-12 and is the least intense sound a human ear can hear. Jessica is listening to soft music a sound intensity level of 10-9 on her computer while she does her homework. Braylee is completing her homework while listening to very loud music at a sound intensity level of 10-3 on her headphones. How many times louder is Braylee's music than Jessica's? 1 O 3 times louder O3 times louder O 30 times louder 90 times louder The loudness, L, measured in decibels (Db), of a sound intensity, /, measured in watts per square meter, is defined a L-10log, where = 10-12 and is the least intense sound a human ear can hear. Jessica is listening to soft music a sound intensity level of 10-9 on her computer while she does her homework. Braylee is completing her homework while listening to very loud music at a sound intensity level of 10-3 on her headphones. How many times louder is Braylee's music than Jessica's? 1 O 3 times louder O3 times louder O 30 times louder 90 times louder