Question

One physics professor talking produces a sound intensity level of 51 dB .

Part A
It's a frightening idea, but what would be the sound intensity level of 100 physics professors talking simultaneously?
Express your answer to two significant figures and include the appropriate units.
β =

Answer 1

Answer:One physics professor talking produces a sound intensity level of 52 dB. It’s a frightening idea, but what would be the sound intensity level of 100 physics professors talking simultaneously?

The intensity level of 100 professors talking simultaneously is 70dB

Step-by-step explanation: