In lab, you observe a vibrating string that reaches a resonance at 300 Hz, with 4...
In lab, you observe a vibrating string that reaches a resonance at 300 Hz, with 4 antinodes on the string. Which harmonic is in the string? What is the value of the fundamental frequency?
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In lab, you observe a vibrating string that reaches a resonance
at 300 Hz, with 4...
If two successive harmonics of a vibrating string are 402 Hz and 469 Hz, what is...
If two successive harmonics of a vibrating string are 402 Hz and 469 Hz, what is the frequency of the fundamental? Hz
If two successive overtones of a vibrating string are 280 Hz and 350 Hz, what is...
If two successive overtones of a vibrating string are 280 Hz and 350 Hz, what is the frequency of the fundamental?
You are performing an experiment in a physics laboratory on a vibrating string. You observe that...
You are performing an experiment in a physics laboratory on a vibrating string. You observe that the string has four “loops” as it oscillates. What is the harmonic number for this string?
Question 20 If 300 Hz is the fundamental frequency of a standing wave on a string,...
Question 20 If 300 Hz is the fundamental frequency of a standing wave on a string, what is the frequency of the 2nd harmonic? 100 Hz 150 Hz 300 Hz 600 Hz 900 Hz
a string is fixed at both ends and is vibrating at 130 Hz l, which is...
a string is fixed at both ends and is vibrating at 130 Hz l, which is its third harmonic frequency. the linear density of the string is 5.6 x 10^-3 kg/m, and it is under a tension of 3.3 N. determine the length of the string.
help on #3 and #4 please show all work 3. A string with a mass per...
help on #3 and #4 please
show all work
3. A string with a mass per unit length of 3.4 x 10-**. is attached to a string vibrator (frequency = 120 Hz) with a string extended over a pulley with mass hanging on the string (like in our lab). The length of the vibrating portion the string (between the string vibrator and the pulley) is 75 cm. Calculate the mass that would need to be hong the string in order...
The third harmonic of a guitar string produces a note with a frequency of 330 Hz...
The third harmonic of a guitar string produces a note with a frequency of 330 Hz from a string with a linear mass density of 4.47*10-3 kg/m. The length of the guitar string is 0.65 meters. Draw a picture of the standing wave described above. Label the nodes and antinodes. Determine the wavelength of the standing wave that produces this note. What is the length of the guitar string (just the part that’s vibrating)? What is the tension in the...
im confused on all of this... Lab-Assignment 23 Resonance 7/30/20 Resonance is the dramatic amplification of...
im confused on all of this...
Lab-Assignment 23 Resonance 7/30/20 Resonance is the dramatic amplification of vibrational amplitude due to a force vibrating an object at its characteristic frequency Resonance for an open organ pipe occurs when there is an antinode at both ends of the pipe. All harmonic frequencies are integer multiples of the smallest frequency to match this boundary condition. The smallest frequency consists of half of a cycle. Resonance for a closed organ pipe occurs when there...
A string with a mass density ? = 4.50×10-3kg/m is under a tension of F =...
A string with a mass density ? =
4.50×10-3kg/m is under a tension of F
= 224 N and is fixed at both ends. One of its resonance
frequencies is 178.0 Hz. The next higher resonance
frequency is 222.5 Hz. a)What is the fundamental frequency
of this string?
D)Now, suppose the same string is detached at one end and
connected by a ring to a frictionless post, so that it can move
freely. Find the wavelength of the first (fundamental)...
Suppose that you find the fundamental frequency at 45.0 Hz. This means that the entire string...
Suppose that you find the fundamental frequency at 45.0 Hz. This means that the entire string forms a wave with a single anti-node. At what frequency (in Hz) do vou expect to sce the fourth harmonic (four anti-nodcs)기 expcct to see the fourth harmonic standing wave at Hz.
If two successive harmonics of a vibrating string are 402 Hz and 469 Hz, what is the frequency of the fundamental? Hz
Question 20 If 300 Hz is the fundamental frequency of a standing wave on a string, what is the frequency of the 2nd harmonic? 100 Hz 150 Hz 300 Hz 600 Hz 900 Hz
help on #3 and #4 please
show all work
3. A string with a mass per unit length of 3.4 x 10-**. is attached to a string vibrator (frequency = 120 Hz) with a string extended over a pulley with mass hanging on the string (like in our lab). The length of the vibrating portion the string (between the string vibrator and the pulley) is 75 cm. Calculate the mass that would need to be hong the string in order...
im confused on all of this...
Lab-Assignment 23 Resonance 7/30/20 Resonance is the dramatic amplification of vibrational amplitude due to a force vibrating an object at its characteristic frequency Resonance for an open organ pipe occurs when there is an antinode at both ends of the pipe. All harmonic frequencies are integer multiples of the smallest frequency to match this boundary condition. The smallest frequency consists of half of a cycle. Resonance for a closed organ pipe occurs when there...
A string with a mass density ? =
4.50×10-3kg/m is under a tension of F
= 224 N and is fixed at both ends. One of its resonance
frequencies is 178.0 Hz. The next higher resonance
frequency is 222.5 Hz. a)What is the fundamental frequency
of this string?
D)Now, suppose the same string is detached at one end and
connected by a ring to a frictionless post, so that it can move
freely. Find the wavelength of the first (fundamental)...
Suppose that you find the fundamental frequency at 45.0 Hz. This means that the entire string forms a wave with a single anti-node. At what frequency (in Hz) do vou expect to sce the fourth harmonic (four anti-nodcs)기 expcct to see the fourth harmonic standing wave at Hz.
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