Thursday
August 21, 2014

Homework Help: Physics

Posted by emily on Thursday, December 1, 2011 at 4:06pm.

A radio set at a sound level of 20 dB is suddenly increased to 80 dB. how many more time greater is the pressure amplitude at 80 dB? I do not know what to do please help

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

physics - The sound level in decibels is typically expressed as β = 10 log...
physics - The sound level in decibels is typically expressed as β = 10 log...
physics - The sound level in decibels is typically expressed as β = 10 log...
physics - The amplitude of a sound wave is measured in terms of its maximum ...
physics - The amplitude of a sound wave is measured in terms of its maximum ...
physics - The amplitude of a sound wave is measured in terms of its maximum ...
science (physics) - 1) Why is frequency an element needed in the sound industry...
physics - Factory Worker A is exposed to a sound of a constant intensity of 6.30...
physics - sound level - For two sounds whose sound levels differ by 69 dB, find ...
Physics-Sound Waves - I'm not sure how to go about answering this question... I ...

Search
Members