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

When during the cell cycle do chromosomes first become visible? a.) during interphase b.) during cytokinesis c.) during prophase d.) during the G1 phase

Use vapor in a simple sentence Please I need a simple sentence

Summarize the distribution of earthquakes on Earth

How did trade benefit both Egypt and Nubia?

draw a model of the fraction or fraction greater than 1. then write it as a whole number.

A dog eats 7 cans of dog food in 3 days at this rate how many cans of food does the dog eat in 3+ d days

Hair color and eye color are examples of a person's

the lion with the jackal is compared to: a: a gentle song B:gentle eyelids C: the sweet earth D: the cruel earth the book "serenity"

When standardizing an iodine solution, 30.37 mL of the solution was required to completely oxidize 10.00 mL of a 5 mg/mL solution of ascorbic acid. What is the

Toilet readiness can occur as early as?