Hearing Loss from MP3 Players Recent research has shown that the use of earbud-style headphones packaged with MP3 players can cause permanent hearing loss. (a)
Hearing Loss from MP3 Players Recent research has shown that the use of earbud-style headphones packaged with MP3 players can cause permanent hearing loss. (a) The intensity of the sound from the speakers of a certain MP3 player (without earbuds) is measured at 3.1 105 W/m2 . Find the decibel level. (b) If earbuds are used with the MP3 player in part (a), the decibel level is 95 dB. Find the intensity. (c) Find the ratio of the intensity of the sound from the MP3 player with earbuds to that of the sound without earbuds.
How it Works
1
It only takes a couple of minutes to fill in your details, select the type of paper you need (essay, term paper, etc.), give us all necessary information regarding your assignment.
2
Once we receive your request, one of our customer support representatives will contact you within 24 hours with more specific information about how much it'll cost for this particular project.
3
After receiving payment confirmation via PayPal or credit card – we begin working on your detailed outline, which is based on the requirements given by yourself upon ordering.
4
Once approved, your order is complete and will be emailed directly to the email address provided before payment was made!