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collegegirl13
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A machinist is in an environment where the ambient sound level is of 85 dB, i.e., corresponding to the 8 Hours/day noise level. The machinist likes to listen to music, and plays a Boom Box at an average level of 86.0 dB.
A.Calculate the INCREASE in the sound level from the ambient work environment level (in dB)
I'm not sure really what to do... do I just subtract the two, because that seems to easy I changed the dB to intensity and stuff but not sure what to do with them either or if that is even right... Any help would be nice, or even a hint! Thanks!
A.Calculate the INCREASE in the sound level from the ambient work environment level (in dB)
I'm not sure really what to do... do I just subtract the two, because that seems to easy I changed the dB to intensity and stuff but not sure what to do with them either or if that is even right... Any help would be nice, or even a hint! Thanks!