Textbook ExpertVerified Tutor
9 Nov 2021
Given information
Given:
The beat frequency is the reciprocal of the beat period which is
seconds.. The tuner can't discern if the second string is too high or too low by beating it.
The beat period is 
.
.
is the frequency of one of the strings.Formula used:
is the beat period, thus get the beat frequency using 
.Step-by-step explanation
Step 1.
The strength of two waves with slightly different frequencies fluctuates over time due to periodic constructive or destructive interference (beat frequency). The difference in frequency between the two waves is called the beat frequency.
Term Definitions
A wave is a disturbance in physics that is defined by its amplitude, frequency, and wavelength. It entails the transfer of energy from one location to another.
Frequency refers to the number of waves that occur in a certain amount of time.
When two waves superpose, the resultant amplitude is either canceled or strengthened, which is known as interference.
The strength of a wave per unit area traveled is measured by its intensity.
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Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922
Solutions
Chapter
Section
- Problem 1
- Problem 2
- Problem 3a
- Problem 3b
- Problem 4
- Problem 5a
- Problem 5b
- Problem 6
- Problem 7
- Problem 8
- Problem 9
- Problem 10
- Problem 11
- Problem 12
- Problem 13
- Problem 14a
- Problem 14b
- Problem 15a
- Problem 15b
- Problem 16
- Problem 17a
- Problem 17b
- Problem 18
- Problem 19
- Problem 20a
- Problem 20b
- Problem 21a
- Problem 21b
- Problem 22
- Problem 23
- Problem 24a
- Problem 24b
- Problem 25
- Problem 26
- Problem 27
- Problem 28a
- Problem 28b
- Problem 29a
- Problem 29b
- Problem 30
- Problem 31
- Problem 32
- Problem 33a
- Problem 33b
- Problem 33c
- Problem 34a
- Problem 34b
- Problem 34c
- Problem 35
- Problem 36
- Problem 37a
- Problem 37b
- Problem 38a
- Problem 38b
- Problem 39a
- Problem 39b
- Problem 40
- Problem 41a
- Problem 41b
- Problem 42
- Problem 43
- Problem 44
- Problem 45
- Problem 46
- Problem 47
- Problem 48
- Problem 49
- Problem 50
- Problem 51a
- Problem 51b
- Problem 52a
- Problem 52b
- Problem 53a
- Problem 53b
- Problem 54a
- Problem 54b
- Problem 55a
- Problem 55b
- Problem 56a
- Problem 56b
- Problem 57
- Problem 58
- Problem 59
- Problem 60
- Problem 61a
- Problem 61b
- Problem 62a
- Problem 62b
- Problem 62c
- Problem 63
- Problem 64a
- Problem 64b
- Problem 65
- Problem 66a
- Problem 66b
- Problem 67a
- Problem 67b
- Problem 68a
- Problem 68b
- Problem 69a
- Problem 69b
- Problem 70