Decibel loudness

Programming
Tutor: None Selected Time limit: 3 Days

*Using netbeans

The loudness of a sound is measured in units of decibels and is calculated as shown:
10 LOG (SL/LR)

SL - is the intensity of the sound being measured.
RL - is a reference sound-intensity level.

using the formula, calculate and display the decibel loudness of a busy street having a sound intensity of 10,000,000 RL.

Nov 30th, -0001

SL= 10,000,000RL

db =10log(SL/RL)

=10log(10,000,000RL/RL)

=10log(10,000,000)

db =70

to display that , the idea can be taken from following diagram


Jul 3rd, 2013

Studypool's Notebank makes it easy to buy and sell old notes, study guides, reviews, etc.
Click to visit
The Notebank
...
Nov 30th, -0001
...
Nov 30th, -0001
Feb 23rd, 2017
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer