Saturday
December 20, 2014

Homework Help: Physical Science

Posted by Kellie on Thursday, February 28, 2013 at 11:25am.

what will have a greater effect on the intensity of a sound, doubling its power or halving its distance? Explain your answer.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - sound level - The source of a sound wave has a power of 2.50 W. ...
Grade 12 Math Please help!! - Please can anyone answer this which I have posted ...
Math - Formula given: The decibel (dB) scale for measuring loudness, d, is given...
physics - An electronic point source emits sound isotropically at a frequency of...
math - A loud speaker at a rock concert generates 102 W/m2 at 20m with a...
physics - A stereo speaker emits sound waves with a power output of 100W. (a) ...
physics - The human eardrum has an area of 5.0105 m2. (a) What is the sound ...
SCIENCE - The intensity level of sound A is 5.0dB greater than that of sound B ...
Physics - An experiment requires sound intensity 0.942 W/m2 at the distance of 2...
Physics - I'm not sure how to calculate this question help me! (Grade 11 Physics...

Search
Members