IB Exam Practice - Logs
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Posljednje ažuriranje over 5 years ago
2 questions
1
A rock concert has a level of 112 dB. Find the sound intensity. Show your process.
A rock concert has a level of 112 dB. Find the sound intensity. Show your process.
2
If the sound intensity of your shout is 10 times greater than the sound intensity of your regular speaking voice, how many actual decibels louder is your shout? Show/explain your reasoning.
If the sound intensity of your shout is 10 times greater than the sound intensity of your regular speaking voice, how many actual decibels louder is your shout? Show/explain your reasoning.