Textbook ExpertVerified Tutor
10 Nov 2021
Given information
It's critical to understand that we'll need to apply the Doppler effect equation to address this question. First, we'll need to figure out how loud the sound is when it reaches the wall. The frequency of the reflected wave that reaches the bat must then be calculated.
Given values:
Step-by-step explanation
Step 1.
Use Equation, which applies when both source and observer are in motion. There will be two Doppler shifts in this problem—first for the emitted sound with the bat as the source and the moth as the observer and then for the reflected sound with the moth as the source and the bat as the observer.
Since,
Implies that,
Unlock all Textbook Solutions
Already have an account? Log in
Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 71
- Problem 72
- Problem 73
- Problem 74
- Problem 75
- Problem 76
- Problem 77a
- Problem 77b
- Problem 78
- Problem 79
- Problem 80
- Problem 81
- Problem 82
- Problem 83
- Problem 84
- Problem 85
- Problem 86a
- Problem 86b
- Problem 86c
- Problem 87
- Problem 88
- Problem 89
- Problem 90
- Problem 91
- Problem 92
- Problem 93
- Problem 94a
- Problem 94b
- Problem 94c
- Problem 95
- Problem 96