AntonioChladek573 AntonioChladek573

04-04-2014
Physics

contestada

You are standing 1 meter from a squawking parrot. If you move to a distance three meters away, the sound
intensity will be what fraction of its original value?

Respuesta :

Аноним Аноним

04-04-2014

Use the inverse square law, thus if you move a distance of 3m away, the sound intensity decrease by 1/3^2= 1/9

Answer Link

Susana25 Susana25

05-04-2014

the fraction will be 1/3 (one-third)

Answer Link

Otras preguntas

The parallelogram to be a square,x=?

Use the following prompt to answer the next 6 questions. Suppose we want to test the color distribution claim on the M&M’s website that a bag of plain M&

analyze how an American identity developed in New England in the 17th century

Claim: Students should be required to wear schooluniforms.Which statement is an example of a reasonable counterclaim to this claim?A. Bullying is a big problem

What is adolescent chastity?

Please Help! Find the errors in this email. Hello, Robert, Thanks for your email. How´s it going? I have been really busy with the final exams, that's why I cou

Cart Co. purchased an office building and the land on which it is located for $750,000 cash and an existing $250,000 mortgage. For realty tax purposes, the prop

what does "aww" mean? where does it come from?

The sum of triple a number and nineteen.

What were the three forms of English madrigals? Describe each type. What were chorales? Why were they popular? What is a consort? Who was Guillaume Dufay? What