QUESTION 4 During the experiment you will increase the frequency to get more nod
ID: 1448376 • Letter: Q
Question
QUESTION 4
During the experiment you will increase the frequency to get more nodes on the standing wave, while keeping the tension constant. This will result in
A) A larger value for the wavelength
B) A smaller value for the wavelength
C) The same value for the wavelength
D) More information is needed to answer this question
QUESTION 5
During the experiment you will increase the frequency to get more nodes on the standing wave, while keeping the tension constant. This will result in
A) A larger value for the wave speed
B) A smaller value for the wave speed
C) The same value for the wave speed
D) More information is needed to answer this question
QUESTION 6
Assume you are building a guitar and you are limited by the physical size and strength of the instrument. That is, the length of the strings and the amount of tension you can use is fixed and constant for all the strings. How can you change the fundamental frequency of vibration of each string?
A) By changing the mass of the string
B) By using a larger amplitude
C) By using more force to pluck the string
D) By plucking the string faster (at a higher frequency)
Explanation / Answer
QUESTION 4
During the experiment you will increase the frequency to get more nodes on the standing wave, while keeping the tension constant. This will result in
Answer:
B) A smaller value for the wavelength
QUESTION 5
During the experiment you will increase the frequency to get more nodes on the standing wave, while keeping the tension constant. This will result in
Answer:
C) The same value for the wave speed
QUESTION 6
Assume you are building a guitar and you are limited by the physical size and strength of the instrument. That is, the length of the strings and the amount of tension you can use is fixed and constant for all the strings. How can you change the fundamental frequency of vibration of each string?
Answer:
D) By plucking the string faster (at a higher frequency)
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