Sound from speakers registered an intensity level of 126dB when measured at a distance of 32m from the speakers. How far away would you have to be to hear a sound intensity level of 60dB.
Finding a professional expert in "partial differential equations" in the advanced level is difficult.
You can find this expert in "Assignmentexpert.com" with confidence.
Exceptional experts! I appreciate your help. God bless you!
Comments