Question 6: One physics professor talking produces a sound intensity level of 67 dB. It is a frightening idea, but what
Posted: Mon May 16, 2022 7:33 pm
Question 6: One physics professor talking produces a sound
intensity level of 67 dB. It is a frightening idea, but what would
the sound intensity level of 1000 physics professors talking
simultaneously be in dB?
Question &: The wave speed on a string under tension is 200
m/s. What is the speed if the tension is quadrupled and the radius
of the string is halved?
intensity level of 67 dB. It is a frightening idea, but what would
the sound intensity level of 1000 physics professors talking
simultaneously be in dB?
Question &: The wave speed on a string under tension is 200
m/s. What is the speed if the tension is quadrupled and the radius
of the string is halved?