Sound Intensity Levels
Not what you're looking for?
The distance to a point source is tripled.
(a) By what factor does the intensity decrease?
(b) By what amount does the intensity level decrease?
Purchase this Solution
Solution Summary
The solution gives a quick, easy-to-understand rationale for the answers to finding the amount sound intensity decreases with distance.
Purchase this Solution
Free BrainMass Quizzes
Introduction to Nanotechnology/Nanomaterials
This quiz is for any area of science. Test yourself to see what knowledge of nanotechnology you have. This content will also make you familiar with basic concepts of nanotechnology.
Variables in Science Experiments
How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.
Classical Mechanics
This quiz is designed to test and improve your knowledge on Classical Mechanics.
The Moon
Test your knowledge of moon phases and movement.
Basic Physics
This quiz will test your knowledge about basic Physics.