This preview shows pages 1–9. Sign up to view the full content.
The Principle of Superposition and Interference PhenomenaLecture Notes 17
has intentionally blurred sections.
Sign up to view the full version.
To describe mechanical waves.To study superposition, standing waves and sound.To present sound as a standing longitudinal wave.To see that waves will interfere (add constructively and destructively).To study sound intensity and beats.To examine applications of acoustics and musical tones.Goals