1
answer
36
views
20b
Problem

Problem 20b

Page 354

Section: Problems

Chapter 12: Sound

For access to Textbook Solutions, a Class+ or Grade+ subscription is required.

Textbook Expert
Textbook ExpertVerified Tutor
11 Nov 2021

Given information

Given:

The number of people to produce a total sound output of .

   

The power output of  sound   from a person: (previous part of this question) 

 

 

 

 

 

 

Step-by-step explanation

Step 1.

To determine the number of people to produce a total sound output of .

 

therefore the million people. 

 

Unlock all Textbook Solutions

Already have an account? Log in
Start filling in the gaps now
Log in