Why is an echo weaker than the original sound?
Answer: Step 1: An echo is weaker than the original sound because the sound wave imparts energy to the surface from which it bounces.
Textbook: Conceptual Physics
Author: Paul G. Hewitt
This textbook survival guide was created for the textbook: Conceptual Physics, edition: 12. The answer to “Why is an echo weaker than the original sound?” is broken down into a number of easy to follow steps, and 9 words. This full solution covers the following key subjects: echo, original, Sound, weaker. This expansive textbook survival guide covers 45 chapters, and 4650 solutions. Since the solution to 28E from 20 chapter was answered, more than 334 students have viewed the full step-by-step answer. Conceptual Physics was written by and is associated to the ISBN: 9780321909107. The full step-by-step solution to problem: 28E from chapter: 20 was answered by , our top Physics solution expert on 04/03/17, 08:01AM.